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11-1092 (AR)P.O. BOX 1504 78-495 CALLE TAMPICO LA QUINTA, CALIFORNIA 92253 `Application Number._ _ 11=00001092 Property Address: 55685 RIVIERA APN: 775.-242-002- - . - Application description: ADDITION - RESIDENTIAL Property Zoning: LOW DENSITY RESIDENTIAL Application valuation: 34981 BUILDING & SAFETY DEPARTMENT BUILDING PERMIT Owner: SHIPLEY 3200 NEW MODESTO, ROBERT/KATHY LONDON LANE CA 9535.5 Contractor: Applicant: Architect or Engineer: D & R REPAIR, INC Q FRANKLIN CT LA LA UINTA, CA 92253 (760) 218-6414 Lic. No.: 903943 LICENSED CONTRACTOR'S DECLARATION - I hereby affirm under penalty of perjury that I am licensed under provisions of Chapter 9 (commencing with Section 7000) of Division 3 of the Business and Pro ssionals Code, and my License is in full force and effect. LicenseC��,,//s��s: 'B LicenseNo.: 903943 ate: I I! "Contractor: OWNER -BUILDER DECLARATION I hereby affirm under penalty of perjury that I am exempt from the Contractor's State License Law for the following reason (Sec. 7031 .5, Business and Professions Code: Any city or county that requires a permit to construct, alter, improve, demolish, or repair any structure, prior to its issuance, also requires the applicant for the permit to file.a signed statement that he or she is licensed pursuant,to the provisions of the Contractor's State License,Law (Chapter 9 (commencing with Section 7000) of Division 3 of the Business and Professions Code) or that he or she is exempt therefrom and the basis for the alleged exemption. Any violation of Section 7031.5 by any applicant for a permit subjects the applicant to a civil penalty of not more than five hundred dollars ($500).: 1 1 I, as owner.of the property, or my employees with wages as their sole compensation, will do the work, and the structure is not intended or offered for sale (Sec. 7044, Business and Professions Code: The Contractors' State License Law does not apply to an owner of property who builds or improves thereon, and who does the work himself or herself through his or her own employees, provided that the improvements are not intended or offered for sale. If, however, the building or improvement is sold within one year of completion, the owner -builder will have the burden of proving.that he or she'did not build or improve for the purpose of sale.). - (_) I, as owner of the property, am exclusively contracting with licensed contractors to construct the project (Sec. 7044, Business and Professions Code: The Contractors' State License Law does not apply to an owner of property who builds or improves thereon, and who contracts for the projects with a contractor(s) licensed pursuant to the Contractors' State License Law.). 1 1 I am exempt under Sec. , B.&P.C. for this reason Date: Owner: CONSTRUCTION LENDING AGENCY I hereby affirm under penalty of perjury that there is a construction lending agency for the performance of the work for which this permit is issued (Sec. 3097, Civ. C.). Lender's Name: _ Lender's Address: LQPERA11T VOICE (760) 777-7012 FAX (760) 777-7011 INSPECTIONS (760) 777-7153 Date: 1-2/12/11 WORKER'S COMPENSATION DECLARATION I hereby affirm under penalty of perjury one of the following declarations: I have and will maintain a certificate of consent to self -insure for workers: compensation, as provided . for by Section 3700 of the Labor Code, for the performance of the work for which this permit is issued. I have and will maintain workers' compensation insurance, as required by Section 3700 of the Labor Code, for the performance of the'work for which this permit is issued. My workers' compensation insurance carrier and policy number are: Carrier EXEMPT Policy Number EXEMPT I certify that, in the performance of the work for which this permit is issued, I shall not employ any person in any manner so as to become subject to the workers' compensation laws of California, and agree that, if I should become su 'ect to the workers' compensation provisions of Section QQ 3700 of the Labor Code, I all forth 'th ly with those provisions. Date:/—/6 t12 � Applicant: Labor FAILURE TO SECURE WORKER OMPENSATION COVERAGE IS UNLAWFUL, AND SHALL SUBJECT AN EMPLOYER TO CRIMINAL PEN TIES AND CIVIL FINES UP TO ONE HUNDRED THOUSAND DOLLARS ($100,000). IN ADDITION TO THE COST OF COMPENSATION, DAMAGES AS PROVIDED FOR IN SECTION 3706 OF THE LABOR CODE, INTEREST, AND ATTORNEY'S FEES. APPLICANT ACKNOWLEDGEMENT - IMPORTANT Application is hereby made to the Director of Building and Safety for a permit subject to the conditions and restrictions set forth on this application. 1 . Each person upon whose behalf this application is made, each person at whose request and for whose benefit work is performed under or pursuant to any permit issued as a result of this application, the owner, and the applicant, each agrees to, and shall defend, indemnify and hold harmless the City of La Quinta, its officers,,agents and employees for any act or omission related to the work being performed under or following issuance of this permit. 2. Any permit issued as a result of this application becomes null and void if work is not commenced within 180 days from date of issuance of such permit, or cessation of work for 180 days will subject permit to cancellation. I certify that I have read this application and state that the above information is correct. I agree to comply with all city and county ordinances and state laws relating to building constructio nd hereby uthorize representatives of This co ty t enter upon the above-mentioned property f spection.pur oses /LD/ate: �Z ignature (Applicant or Agen . Application Number . . . . . 11-00001092 Permit . . . . . . BUILDING PERMIT Additional desc .. _ Permit Fee 317.00 Plan Check Fee 206.05 Issue Date Valuation . . . . 34981 Expiration Date .. 6/09/12 '. Qty Unit Charge Per Extension BASE FEE -252.00 in.nn 6.9000 THOU RLDG 25.001-50.'000 65.00 Permit ELECT - ADD/ALT/REM Additional desc.. Permit Fee . . . . 30.19 Plan Check Fee 7.55 Issue Date Valuation 0 Expiration Date '. 6/09/12 Qty Unit Charge Per Extension BASE FEE 15.00 434.00 .0350 ELEC NEW RES - 1' OR 2 FAMILY 15.19 Permit . . . GRADING PERMIT Additional desc . Permit Fee 15.00 Plan Check Fee .00 Issue Date . . . 'Valuation . . . . 0 Expiration.Date 6/09/12 Qty Unit Charge Per Extension BASE FEE 15.00 Permit MECHANICAL Additional desc . -Permit Fee 46.00 Plan Check Fee .11.50 Issue Date. Valuation .0 Expiration Date .. 6/09/12 Qty Unit Charge Pet Extension BASE FEE 15.00 1.00. 9.0000 EA MECH FURNACE <=10.OK 9.00 1.00 9.0000 EA MECH B/C <=3HP/100K BTU ..9.00 2.00 6.5000 EA MECH VENT FAN 13.00 , Permit .• PLUMBING Additional desc.. LQPERD4IT _ _ . Application Number• . . ... 11-00001092 Permit . . . . . PLUMBING Permit Fee . . . . 52.50 Plan Check Fee 13.13 Issue Date . . . . Valuation . . . . 0 Expiration Date 6/09/12 Qty Unit Charge Per Extension' BASE FEE 15.00 4.00 6.0000 EA PLB FIXTURE .24.00- 1.00 7.5000 EA PLB WATER HEATER/VENT 7.50 i nn "i nnnn FA PTR WATER TT\TST/AT.T/RFP "i nn 1.00 3.0000 EA PLB .GAS. PIPE 1-4 OUTLETS 3.00 Special _Notes and Comments 434 SF DETACHED CASITA GUESTHOUSE ADDITION. 2010 CODES. PER ENGINEERED DESIGN BY DENISE POELTLER #33446. --------- Other Fees BLDG STDS ADMIN (SB1473) ------ 2.00 ENERGY REVIEW FEE 20..61 - STRONG MOTION (SMI) - RES 3.50. Fee summary Charged Paid Credited Due Permit Fee Total 460.69 .00 •.00 460.69 Plan Check Total 238.23 .00 .00 238.23 Other Fee Total 26.11 .00 00 26.11 Grand total 725.03 .00 .00 725.03 , LQPEFM1IT - - .. i Bin # �C/ ( Cit/ of La Quinta Building W Safety Division P.O. Box 1504, 78-495 Calle Tampico La Quinta, CA 92253 - (760) 777-7012 Building Permit Application and Tracking Sheet Permit # l Q� Project Address.— S �( VLEEA Owner's Name:Q A. P. Number: -75—Z-47— �� Z Address: • s r4vr �941'Add�—S= Legal Description: V!� l r� .Z Contractor: LIE! CV -VU g Address: �— �� 1 �— City, ST, Zip: d Telephone: �.':�.:;...;:.�;<?��:�:�•>�'s"��4';�<�t:? Project Description: City, ST, Zi nn n1C Telephone: State Lic. # 9, t5 City Lic. #: Agohq-Fwd@w,., Designer: Address: 77-6 7_ City., ST, Zip: Q [J` Telephone: 6 ��5� <:.;.::..;,;,.;;;.:....;>.. ..::.K:c>i:>.:::< ..:<:<'s'•;.s4:;n.:>;.•>„ ,•./1,�.�> State Lic. #: ry;>. '«s' F >:< 4'.;° j <:z<>• :w>,:k.,<>; Construction Type: Occupancy: ect a circleone. New Project type ( ) w Add'n Alter Repair Demo Name of Contact Person: C Sq. Ft.: # Stories: # Units: Telephone # of Contact Person: 2 C� 56 Estimated Value of Project: APPLICANT: DO NOT WRITE BELOW THIS LINE # Submittal Req'd Recd TRACKING PERMIT FEES Plan Sets Plan Check submitted ��/ Item Amount Structural Calcs. Reviewed, ready o correctio �� Q Plan Check Deposit Truss Caics. �� f $ Called Contact Person Plan Check Balance. Title 24 Cales. 71 Plans picked up Construction Flood plain plan Plans resubmitted Mechanical Ak Grading plan Subcontactor List Grant Deed H.O.A. Approval t►010 2p° Review, ready for correctionissue Called Contact Person Plans picked up Plans resubmitted t'Z Z j' -14 Electrical A.,IN dumbing 10 S.M.I. Grading Li_ IN IN HOUSE:- 3W Review, ready for corrections/issue Developer Impact Feed Planning Approval Called Contact Person A.I.P.P. Pub. Wks. Appr Date of permit issue School Fees Total Permit Sees A,Zz-& ADAC iZ - Z 0A -A” I 1 Comments At the present time, the Desert Sands Unified School District does not collect fees on garages/carports, covered patios/walkways, residential additions under 500 square feet, detached accessory structures (spaces that do not contain facilities for living, sleeping, cooking, eating Q sanitation) or replacement mobile homes. It has been determined that the above-named owner -is exempt from paying school fees at this time due to the foelowing reason; Detached Accessory Structure This certifies that school facility fees imposed pursuant to in the amount of $2.97 X 402 S.F. or $1,193.94 have been paid for the property listed above and that building permits and/or Certificates of Occupancy for this square footage in this proposed project may now be issued. Fees Paid By Chase Bank/Tracy Norblom Name on the check By Dr. Sharon P. McGehee Superintendent Check No. 10389, 0233 Telephone 760-218-4218 .Funding ResidentiE] Fee collected /exempted by Espe Lara Payment Recd $1,193.94 ;ver/Under` s� 410 11-4 W Signature``F�`� NOTICE: Pursuant to Government Code Section 66020(d)(1), this will serve to notify you that the 9"ay approval period in which you may protest the fees or other payment identified above will begin to run from the date on which the building or installation permit forthis project is issued, or from the date on which those amounts are paid to the District(s) or to another public entity authorized to collect them on the District('s) behalf, whichever is earlier. NOTICE: This Document NOT VALID without embossed seal Embossed Original - Building Department Applicant Copy - Applicant/Receipt Copy - Accounting CERTIFICATE OF COMPLIANCE ��Sc Desert Sands Unified- Schoot District MCC 47950 -Dune Palms Road- ¢'BERMUDADUN S O Date 1/6112 La- Quinta,, CA -92253.. V!)- RANCHO MIRAGE (� - %,., INDIAN WELLS No:. ' 3:11.86. (760)-771-8515- V_.P LA QUINTA �QIND O y� Owner Robert Shipley APN # 775-242-002 Address._ 56 -685 -Riviera=- Jtrrrisdiction= La=Quinta- City La Quinta Zip 92253 Permit # Tract-#- No: -o€ -Units- i Type Detached--Guest-House- Lot # No. Street S.F. Lot # No. Street S:F. Unit 1 55685 Riviera 402 Unit 6 Unit.2- Unlit -7 - Unit 3 Unit 8 Unit -4- Unit -9 Units Unit 10 Comments At the present time, the Desert Sands Unified School District does not collect fees on garages/carports, covered patios/walkways, residential additions under 500 square feet, detached accessory structures (spaces that do not contain facilities for living, sleeping, cooking, eating Q sanitation) or replacement mobile homes. It has been determined that the above-named owner -is exempt from paying school fees at this time due to the foelowing reason; Detached Accessory Structure This certifies that school facility fees imposed pursuant to in the amount of $2.97 X 402 S.F. or $1,193.94 have been paid for the property listed above and that building permits and/or Certificates of Occupancy for this square footage in this proposed project may now be issued. Fees Paid By Chase Bank/Tracy Norblom Name on the check By Dr. Sharon P. McGehee Superintendent Check No. 10389, 0233 Telephone 760-218-4218 .Funding ResidentiE] Fee collected /exempted by Espe Lara Payment Recd $1,193.94 ;ver/Under` s� 410 11-4 W Signature``F�`� NOTICE: Pursuant to Government Code Section 66020(d)(1), this will serve to notify you that the 9"ay approval period in which you may protest the fees or other payment identified above will begin to run from the date on which the building or installation permit forthis project is issued, or from the date on which those amounts are paid to the District(s) or to another public entity authorized to collect them on the District('s) behalf, whichever is earlier. NOTICE: This Document NOT VALID without embossed seal Embossed Original - Building Department Applicant Copy - Applicant/Receipt Copy - Accounting r PGA WEST - RESIDENTIAL ASSOCIATION, INC. November 21, 2011 Mr. & Mrs. Robert Shipley 3200 New London Lane. Modesto, CA 95355 .ice � y„ NOV 30 2011 RE: Architectural Variance- Casita Project at 55-685 Riviera Dear Mr. & Mrs. Shipley, Page 1 of 2 The Architectural Committee has reviewed your Architectural Variance submittal of preliminary plans for a casita addition. The following drawings: Sheets 1, 2, 3 & 4 dated September 2, 2011, prepared by Robert A. Pitchford were provided. The proposed casita addition of 434 sq. ft. is acceptable conceptually in accordance with the Architectural Guidelines, Association's C.0&R's, and Maintenance and Indemnity Agreement. The following conditions and/or requirements are pertinent: 1.. Final plans must be submitted for review. ` 2. Submit a_copy of the City of La Quinta building department permit and the city stamped plans prior to starting any work. I . 3. The homeowner and contractor are to meet with the Landscape Manager, Bill Bobbitt, and the Maintenance Manager, William Aceves, prior to the start of any work. It is the responsibility of the homeowner to locate and maintain the operation of the existing irrigation and lighting systems. 4. The HOA is not responsible for verifying property lines, easements and existing utility services. 5. The relocation and/or modification of the existing utilities, electrical, irrigation and drainage is to be the responsibility of the homeowner and done to the building industry standards based on this site and the building codes. 6. The contractor to repair and/or replace any damaged irrigation, landscape, hardscape, lights or street surface to the satisfaction of the HOA. ' 7. Contractor to observe all Association rules and regulations. All contractor vehicles to park on one side of the street only. -8. The contractor may not stockpile any material, equipment or construction debris in the street. All debris must be cleaned up daily. 9. The street gutters cannot be used for concrete wash out and the contractor is responsible for keeping the gutter clear and free of debris. 10. All site drainage is to be properly engineered and installed to prevent any flooding. 11. The roof tile color and style is to match the existing. All stucco trim and finish details to match existing. 12. The homeowner and the contractor to schedule a meeting with the landscape and irrigation manager and the maintenance manager RLior to submitting a Notice of Completion. 54-320 Southern Hills, La Quinta, California 92253-5665, Telephone 760-771-1234 FAX 760-771-5125 Pagr 2 of 2 13. Upon completion of the project, the homeowner is required to provide a signed copy of the city inspection card and the Contractor Certification letter (enclosed). 14. HOA must be in receipt of contractors' current insurance certificates prior to starting any work. As of today, the HOA is waiting for proof of auto coverage for D&R Repair. The certificate must come directly from the carrier. 15. It is the understanding of the HOA that D&R Repair has no employees; 3s such, D&R Repair purports to be exempt. from workers. compensation coverage. Please- provide- a list of the sub- contractors and proof of their workers. compensation insurance and their au -.o insurance, or D&R Repair's auto policy must insure 'any auto' and non -owned autos. The insurance certificate must list the vehicle information and identification (i.e., license plate numbers) that are bound by this policy. The concern of the HOA is that all parties working on the job are properly insured to protect you, the homeowners, and the Association. Itis. mandatory that the Association receive proof of insurance as required (see enclosed) prior to the start of work. Our insurance agent suggested that you consider adding 'Owners and Contractors Protective' to your policy so that your general liability insurance covers your sub -contractors.. In the alternative, certificates of General Liabil=ty Coverage for each sub -contractor are required. 16. The project should be completed within four months from receipt of notice tc proceed, issuance of which will be based on final acceptance of all variance items. - 17. A Maintenance and Indemnity Agreement shall be signed prior to the stare of work and at the completion of the project. Same shall delineate all applicable work, which currnt and future owners shall be compelled to solely maintain and/or replace as needed and the document shall be recorded with the County of Riverside and runs with the land. We reserve the right to make a final inspection of this change to make sure that it matches the original request. An approval is based only on the aesthetics of your proposed plan and should not be taken as any certification as to the construction worthiness or structural integrity of the proposed change. We appreciate your cooperation in submitting this request for approval. If I may be of further assistance, please contact me at the HOA office, (760) 771-1234, Extension 15. Cordially MeGalliard Operations Manager For the Architectural Committee KM/bvf - Enc. 1 •� W cc: Architectural Committee 11� AL CITY OF LA QUINTA SUB -CONTRACTOR" LIST JOB ADDRESS 7J�P���� a �Q-(c• PERMIT NUMBER OWNER &b + 144, I 9UILDER i r This form shall be posted on the iob with the Building Inspection Card at all times in a conspicuous place. Only persons appearin o his list or their employees ar3 authorized to work on this job. Any changes to this list must be approved by the Building Division prior to commencement of work. Failure to comply will result in a stoppage of work and/or the voidance of building permit. For each. applicable trade, all information requested below must be completed by applicant. "On File" is not an acceDtable response. Trade / Classification �, �. Contractor State: Contractor's License Workers Compensation Insurance Ci.. .Busioess License Company Name Classification (e.g. A, B, C-8) License Number (xxxxxx) Exp. Date (xx/xx/xx) Carrier Name (e.g. State Fund, CalComp) Policy Numbe: (Format Varies) Exp. Date (xx/xx/xx) License Number (xxxx)" Exp. Date (xx/xx/xx) EARTHWORK (C-12) - J. _-_--- — - CONCRETE (C-8) _TVEAc Co„C,(P_ C` I G� Xc.�r, } y tJ , onA swc l ooa S ' 0113v117-1 2,S3:;L FRAMING IC 5) q 0 O 31 la STA >' F� N�j 3 CYX7� 01�13�/► Z .STRUCT. STEEL (C=51) MASONRY (C-29) PLUMBING (C-36) (�, �, C,-- l p S-Nb 0 "i 0-3 a LATH, PLASTER (C-35) .DRYWALL (C-9) V j�S d1c �7G' �' 1i L C -37 �rC _ q 5.� G 2 3 S c. e qs L01 OI hA/1 HVAC (C-20) 10,11a kr C.oA I;�_13 ¢j q zoiz. E-4(ZJ-esk �J��,o�,.1 ofI eFT1lI N /wl Z 010 0� ELECTRICAL (C-10) a,\ UeCAr-,c C ` II Q. q I qyq _0510111Z Pat .(fea EMPl-o E 5 W\Ko ulg73 IO/oi /I -Z- ROOFING (C-39) :S0 cX'i n �- J� - I �a I 11/3042, SJA 1 rtJ fJ a3 - Ooo 9 a Oa/o +> .SHEET METAL (C-43) CD FLOORING (C-15) C act C Sq Qj �Cf �p a 5 I �U f� I 32- 3 ) L/ �- GLAZING (C-17) INSULATION {C-21 r ;, ;A ' r 9-/i ice.S -'% �- Z '10� 1130 1 i 2 Ins. �n5• C L 3 3a AZ 4 D 3 fZ SEWAGE DISP. (C-42) PAINTING (C-33) 3 9 30 1 i 1 h o< 1Z 001 y�3o�z CERAMIC TILE (C-54) . CABINETS (C-6) TL � 1 3 IL I►�Pe�� . C . �k-P,M 1?oS �� a-1o� ►z 13� a����lz FENCING (C-1'3) LANDSCAPING (C-27) POOL (C-53) 4 MODEL GWH 2700 ES NG and GWH 2700 ES LP INDOOR MODEL Temperature Modulated with Electronic Ignition Suitable for heating potable water only Not approved for space heating purposes (Intended for variable flow applications) GWH 2700 ES NG - Natural Gas, GWH 2700 ES LP - Liquefied Petroleum (LP) Gas a .o C6 0 0 C4 D C4 Laa co 0 �o 0 m Waming: If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury or death. Do not store or use gasoline or other flammable vapor and liquids in the vicinity of this or any other appliance. Improper installation, adjustment, alteration, service or maintenance can cause injury or property damage. Refer to this manual. For assistance or additional information consult a qualified installer, service agency or the gas supplier. In the Commonwealth of Massachusetts this product must be installed by a licensed plumber or gas fitter. , Upon completion of the' installation, these instructions should be handed to the user of the appliance for future reference. BOSCH AquaStar �CF1VVD Nov I's 2011 , What to do If you smell gas • Gose gas valve. Open windows. • Do not try to light any appliance. • Do not touch any electrical switch; do not use any phone in your building. • If you cannot reach your gas supplier, call the fire department. • Immediately call your gas supplier from a neighbor's phone. Follow the gas supplier's instructions • Installation and service must be performed by a qualified installer, service agency or the gas supplier. Index Index 1 Warning < 3 6 Maintenance and service 30 6.1 Annual maintenance 30 . 6.2 Winterizing for seasonal use 30 - 2 Appliance details 4 6.3 Mineral scale build-up 31 2.1 Features 4 6.4 Adjusting CO2 (carbon dioxide) 31 2.2 GWH 2700 ES Specifications 6.5 Program values 34 (Technical data) 5 6.6 Control board diagnostics 35 2.3 Unpacking the GWH 2700 ES heater 6 6.7 Fan speed adjustment 36 2.4 General rules to follow for safe operation 7 2.5 Dimensions and Minimum installation clearances 8 7 Troubleshooting 38 7.1 Introduction 38 7.2 Burner do not ignite when hot water 3 Installation Instructions 9 is turned ON 38 - 3.1 Tools required for installation 9 7.3 Water is too hot 38 3.2 Introduction 9 7,4 Water is not hot enough 38 3.3 Venting 9 7.5 Low water flow/pressure 39 3.4 Combustion air requirements 17 7.6 Hot water temperature fluctuates at tap 39 3.5 Proper location for installing your heater 18 7,7 Noisy burner/heater during operation 39 3.6 Heater placement and clearances 18 3.7 Mounting installation 19 3.8 Gas piping & connections 20 8 Problem solving 41 3.9 Water connections 22 8.1 Error code diagnostics 41 3.10 Water quality 22 3.11 Domestic hot water recirculation 23 3.12 Measuring gas pressure 24 9 Electrical diagram .45 4 Electrical connections 26 10 Sensor resistance charts 46 4.1 Electrical power supply 26 4.2 Position of the fuses in control unit 26 11 GWH 2700 ES Functional scheme 48 5 Operation Instructions 27 12 Interior components diagram 5.1 LCD Display functions 27 and parts list 49 5.2 For your safety read before operating 12.1 Interior components 49 your water heater 28 12,2 Components diagram 51 r 5.3 Power 28 5.4 Temperature selection 28 5.5 Use of optional remote control accessory 13 Protecting the environment 57 (part no. TSTAT2) 29 5.6 Operation 29 5.7 Reset button 29 14 Limited Warranty .58 5.8. Program button 29 5.9 Locked condition 29 " 2 6 720 608 542 ''i- .4 ''�"+ 'fir 4.k' ti .. t f,lr � . t• . _- •• ` � • ` . � 1` :,'Warning.+ For your safety Do not store ,or use 'gasoline or other flammable, combustible or corrosive vapors and liquids in the ~• - : 'vicinity of this or any other appliance. r - 4 ' r Warning �.. . Waming: The appliance should be -located in an area where leakage of the tank -or connections will not result in damage to the area adjacent to the appliance or to lower floors of the structure. When such locations cannot be avoided, it is recommended that a suitable drain pan, adequately drained, be installed under the appliance. The pan must not restrict combustion air flow. Waming: The maximum inlet gas pressure must not exceed the value ; .• specified by the manufacturer and -that ` the minimum value listed is for the purposes of input adjustment. Waming: If a water heater is installed in a closed water supply system, such as one having a backflow preventer in the cold water supply line, means shall be provided to control thermal expansion. Contact the water supplier or local plumbing inspector •on how to control this situation. Waming: Place the heater in a location where water leaks will do NO DAMAGE Waming: Keeping appliance area clear M to adjacent areas or lower floors. D and free from combustible materials, ;• t.; gasoline and other flammable vapors and liquids. QWaming: Not obstructing the flow of, combustion and ventilation air. QWaming: When manually operating the relief valve, precautions must be taken ' prior to operating the relief valve to avoid - contact with hot water coming out of the relief valve and to prevent water , Waming: Shock hazard: line voltage is damage. present. Before servicing the water ' - heater, unplug power supply cord from r outlet. Failure to do so could result in Caution: Label all wires prior to severe personal injury or death. I disconnection when servicing controls. Wiring errors can use improper and dangerous operation. Verify proper operation after servicing. �* � :�. q 'sr t , J'I� i� �"/ •w�t., , e} - an � y. vY ��''�- �5.' -. .n .aw � '� �•• . w 6 720 608 542 , : i. r . • 3 Apptiat,<ce details 2 ' Appliance details i= 2.1. Features Parts ,I• • Key Pad interface control • High power pre -mix compact burner with'low NOx' r ,FCC +, emissions This device complies with Part 15 of the FCC rules. • Modulatirig Gas Valve with constant gas:air ratio �4.. Operation is subject to the following two conditions: (1) control , This device may not cause harmful interference, and (2) Modulating water valve for improved comfort and this device must accept any interference received, temperature control. , ' including interference that may cause undesired opera- , • • L 1 tion. f High quality materials for long working life . • Copper heat exchanger •+ M . Mater temperature over 125•F can - cause severe bums instantly or ' death from scalds. Children, disabled and elderly are at highest risk of being scalded. See instruction manual befom setting temperature at water heater. , Feel water before bathing or. showering. ' • High efficiency Ceramat Burner , ti • Compact space saver: mounts on a wallwith a supplied bracket. Features .. • . Real-time diagnostics for troubleshooting/ informational purposes • LCD Display with backlight • -On/Off and Temperature control switches L • Reset button • -Program button (Selectable temperature default)' ` Failure codes for easy diagnostics and repair • . Easily removable one-piece cover Y • Built in freeze prevention. _ Note: Freeze prevention is not intended .to protect plumbing � outside the appliance or to keep the ; , - appliance from freezing for long periods. Accessories (Bosch part #) ` Optional wireless remote' control accessory to operate with the appliance (TSTAT2) • Cascading kit (TLINK) . Outdoor kit (AQOK) ' _ • ' 4 Fig. 1 f Gas conversion kit (8719002176) Vertical vent kit (ESVVT) Horizontal vent kit (AQ3ES1)). U r r t BOSCH is constantly improving its products, thereforespecifications are ... subject to change without prior notice. _ f 1) AQ3 vent kit is compatible with this appliance but . requires the purchase of an additional 12" piece of 4. ' .y t straight pipe to meet minimum vent length requirements. ' The aluminum flex piping included with this kit is not per- missible for use with this appliance, "• 4 .6 720 608 542 l . ' r y ' • f • +� •� - . � '. pry.. 2.2 GWH 2700 ES Specifications (Technical data) Approved in US/Canada Capacity .Maximum flow rate: 7.15 GPM (27 I/min) at a 45OF (25'C) rise. Maximum output 160,500 Btu/h (47.0 MM Maximum Input 199,000 Bluth (58.3 kW) Efficiency In % Thermal efficiency > 82% Min. Input 19,900 Btu/h (5.8 kW) Temperature Control Selection range: 100'F (38'C) - 140'F (600C) Default temperature: 122'F (50'C) Stability: +/- 2'F (+/- 1'C) Gas Requirement Gas connection (inches) - 3/4" Inlet gas pressure under operation (with a high hot water flow rate)* • Propane: 8' - 13" water column • Natural Gas: 3.5" - 10.5' water column. * To measure gas pressure, see Measuring Gas Pressure, chapter 3.12. Water • Hot water connection (inches) - 3/4" • Cold water connection (inches) - 3/4" • ' Water valve material: Polymer (PPS) (Polypropylene Sutfid) • Minimum water flow: 0.65 gallon/minute (2,5 Um). Note: Activation varies with inlet water temperatures from 0.65 - 1.6 gallon/minute. • Minimum recommended water pressure: 30 PSI (2.07 bar) • Minimum recommended well pressure: 40 PSI (2.75 bar), see chapter 3.9. • Connections: — Bottom of heater Combustion • NOx 5 55 ppm • CO:5 250 ppm (measured) • CO2 level set from factory, see chapter 6.4. 6 720 608 542 Appliance details Dimensions • Depth (in): 111/4' (286 mm) • Width (in): 17 7/8" (452 mm) • Height (in): 301/2" (775 mm) • Weight: 67 pounds (30,5 kg). Gas types Natural Gas. LP Gas. Converting the gas type can only be done by a certified gas technician with a calibrated CO2 analyzer. Call Bosch Water Heating through BBT North America for conversion instructions. Voltage 120 V AC (60 Hz) nominal Amperage Idle - 40 mA Operation -S 2.5 A Noise 45 - 65 db (A) Safety devices • Flame failure device (ionization flame rod sensor) • Pressure relief valve (supplied with heater) • Over heat prevention (temperature limiter) • Inlet temperature sensor • Outlet temperature sensor • Backflow temperature sensor. Water protection IP X4 (protection against water drops) If appliance is installed at elevations above 1i 2000ft, refer to table 14, page 25 and 1 table 21, page 37. 5 Appliance details f - 2.3., Unpaddrig the GWH 2700 ES To remove front cover r: `• heater P. Loosen the two Philips head screws located on ! Before installing the unit, be certain you have the bottom rear of cover (see Fig. 3). correct heater for your type of Gas: Propane or " Natural Gas. Identification labels are found on the • �• ...,`.', shipping box, and on the rating plate which is located on c the right side panel of the cover. . �, � IOI ID 1NA., • 48 id1B•AnU 10l. ` ' � ' Y�Y ' .. s , � , ""' A•• Q®arms/�ms��� YAX BM M" 0966WIRN W. 81WF r A OR: AM MS. (X/1816 ""' A•• Q®arms/�ms��� YAX BM M" 0966WIRN W. 81WF M CYN M" owmij01 YYI. 8IWR OR: AM MS. (X/1816 FEWKW uS. MAM GWIM Siff TYNE LLS 8i610ES am PFM. RI I.C. 8641.1 IYD" BI P. VMXM. 866 91fitR N WW18F GWfE • YY661R 9Y , Am. P Y.C. U N®SI01 YIYIYL W fA[ BI Po ITBn wax IW6dB6R mmSSWw"Smw " ,.......... �L9Ff@FFA� W 1 '"`° O B ��•'� QfR _ Fig' 3 - Loosen the two screws • - .�. �- l mnR 61MV.,V . �1R,DY�.!latlll�Ya.Ym1 � .. - ,: .. Y]�Y�YQYK ► Lift front cover panel upward and remove. Y Fig 2 7. Rating plate 2 A Serial number ` 8 Type of gas 2 The box includes:, . ` GWH 2700 ES , Pressure relief valve (150 psi / 200,000 Btu rating)Y • Bracket for wall hanging the heater Exhaust vent adaptor (with 4 screws and gasket �; Y provided) ' Combustion air inlet adaptor (with 3 screws and gas- as ket ket provided) Installation manual (manual can be downloaded at 4. www.boschhotwater:com) . V r • '' t •' Product registration card Fig. 4 Removing the front cover` ", VEnergy • Guide label:. ` =" To remove combustion cover (service only) '.Please complete and return the enclosed product ~ ► Open the four clips and remove the combustion.• registration card. - cover see Fig. 5. �; •; The GWH 2700 ES Is not approved or designed for: Y • Manufactured (mobile) homes; boats or any mobile CD - installation (modular homes are acceptable for t ,y r installation) ,• + • Use above 4500ft A.S.L. altitude for LP gas ' appliances Use above 8000 ft A.S.L. altitude for natural gas "7 appliances (see page 25) ; ' + •— u/tedonor.Yi��nY'stalta�t'io`n without installation of Outdoor. v} IO' - - _ _- - - �:.Y``!�OK)' , [`f r, •iyx_ '21., ,x Space heating purposes • " • `Preheated inlet�water supply. Fig. 5 Remove the combustion cover. + _ . , 6," 6 720 608 542 • p - % _ _FSi 1 � ' � .'.� _ .fir- • r 41 4t 17 tt l � 2.4 General rules to follow for safe operation ► 1. You must follow these instructions when you install your heater. In the United States: The installation must conform with local codes or, in the absence of local codes, the National Fuel Gas Code ANSI Z223.1/ NFPA 54. In Canada: The Installation must conform with CGA 6149.(1,2) INSTALLATION CODES and /or local installation codes. ► 2. Carefully plan where you install the heater. Correct combustion air supply and vent pipe installation are very important. If not installed correctly, fatal accidents can occur, such as carbon monoxide poisoning or fire. ► 3. When the unit is installed indoors and ROOM SEALED (twin pipe) it is permitted to be located in bathrooms, bedrooms and occupied rooms that are normally kept closed. See chapter 3.3 (page 9). If the unit will be installed indoors and use indoor combustion air, the place where you install the heater must have enough ventilation. The National Fuel Gas Code does not allow UNSEALED gas fired water heater Installations In bathrooms, bedrooms or any occupied rooms normally kept dosed. See chapter 3.5 (page 18) and 3.4 (page 17). ► 4. You must vent your heater. See chapter 3.3 on VENTING. - Po. 5. The appliance and its gas connection must be leak tested before placing the appliance in operation. The appliance must be isolated from the gas supply piping system by closing its individual manual gas shutoff valve (not supplied with heater) during any pressure testing at pressures in excess of 1/2 Psig (3.5 kPa). ► G. Keep wader heater area clear and free from combustibles and flammable liquids. Do not locate the heater over any material which might bum. ► 7. Correct gas pressure is critical for the proper operation of this heater. Gas piping must be sized to provide the required pressure at the maximum output of the heater, while all the other gas appliances are in operation. Check with your local gas supplier, and see the section on connecting the gas supply. See Section 3.8, page 17. ► 8. Should overheating occur or the gas supply fail to shut off, tum off the gas supply at the manual gas shut off valve, on the gas line. Note: manual gas shutoff valve is not supplied with the heater but must be field installed. ► 9. Do not use this appliance 6 any part has been underwater. Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control which has been underwater. 6 720 608 542 Appliance details ► 10. Failure to install heater correctly may lead to unsafe operation and void the warranty. 0 v.uvn wuon 2 Reset button 9 Program key. 4 . ` - Power ON or stand-by LED 5 LCD display . 6- Up button' s 7 Down button ^ T Model GWH 2700 ES TOP (A) 12" FRONT (B) 1 " BACK 0" SIDES 1 " FLOOR (C) 12" T 3 Installation_ instructions 3.1 . Tools'required for installation Warning: ProF �•,, .may . .. y • _ • Philips head screwdriver i ' Q cap must be us( r Flat head screwdriver .; T result in damag4 ' - This damage Adjustable wrench `' - , ? the manufacta • ;,. Levet h �r .` n :r +�• Thermometer Caution: The • _ Standard plumbing tools r Q installed by a Manometer, ' , ' ` accordance wil ti improperly in; conditi n • Drill o such • ' Fr• Pipe wrench . 't monoxide poi Bosch Water 'Adjustable pliers responsible fo y " Pipe fitting tools appliances. ,. •, Hacksaw with metal blades - Hole saw. ' • .{ 3.2 Introduction i° r Please follow these instructions. Failure to -follow ► Damage or injury. w - a. ► Improper operation. , ►.Loss of warranty. If you are unable to perform the tasks required to install this heater properly, please contact a locally licensed plumber or gas technician. Common installation practice is to determine the venting/intake system layout and penetration and then 3.3.1 • Vent material and specifications + 4 r work back to the heater. t» Establish vent clearances that comply with tKe .vent +' manufacturer's specifications. In all cases, follow local Venting codes. See Table 2. r r• s ; Waming: Do not reduce the vent (exhaust and combustion) pipe sizes and do not common vent with any other vented appliance or stove. + • n4 = Installation instructions •• f S j Table 2 Venting Specifications' ;, ; 3 The appliance should be located as close tothe point of vent termination as possible. The mazimun5 vent-' Wamlig: Do not ma vent pipe or joining methods from different length is 26 feet (8 m) with one 90 degree elbow and • approved terminator. Subtract 2.5 feet from the total manufacturers. vent length for each additional 90° elbow used (a maximum of three 90° elbows are • permitted in'the • total exhaust vent length), or subtract 1.25 feet for every:-, .. , , 6 720+608 542y: : ,G • . , :. t , r 9 �+. Diam. • Y Max. length R ` Table 2 Venting Specifications' ;, ; 3 The appliance should be located as close tothe point of vent termination as possible. The mazimun5 vent-' Wamlig: Do not ma vent pipe or joining methods from different length is 26 feet (8 m) with one 90 degree elbow and • approved terminator. Subtract 2.5 feet from the total manufacturers. vent length for each additional 90° elbow used (a maximum of three 90° elbows are • permitted in'the • total exhaust vent length), or subtract 1.25 feet for every:-, .. , , 6 720+608 542y: : ,G • . , :. t , r 9 �+. Diam. Min. length Max. length R ` '3 or 4 3 feet of Table 2 Venting Specifications' ;, ; 3 The appliance should be located as close tothe point of vent termination as possible. The mazimun5 vent-' Wamlig: Do not ma vent pipe or joining methods from different length is 26 feet (8 m) with one 90 degree elbow and • approved terminator. Subtract 2.5 feet from the total manufacturers. vent length for each additional 90° elbow used (a maximum of three 90° elbows are • permitted in'the • total exhaust vent length), or subtract 1.25 feet for every:-, .. , , 6 720+608 542y: : ,G • . , :. t , r 9 �+. Diam. Min. length Max. length Material Exhaust '3 or 4 3 feet of 26 feet with Sealed single wall Vent .. inches straight 1 90° elbow stainless steel pipe and terminal (AL29-4C) , Intake 3 or�4 1 90° 26 feet with Sealed PVC or ' Vent inches elbow 1 90°elbow any other rigid;' _ and terminal pipe u Table 2 Venting Specifications' ;, ; 3 The appliance should be located as close tothe point of vent termination as possible. The mazimun5 vent-' Wamlig: Do not ma vent pipe or joining methods from different length is 26 feet (8 m) with one 90 degree elbow and • approved terminator. Subtract 2.5 feet from the total manufacturers. vent length for each additional 90° elbow used (a maximum of three 90° elbows are • permitted in'the • total exhaust vent length), or subtract 1.25 feet for every:-, .. , , 6 720+608 542y: : ,G • . , :. t , r 9 �+. T � Table 2 Venting Specifications' ;, ; 3 The appliance should be located as close tothe point of vent termination as possible. The mazimun5 vent-' Wamlig: Do not ma vent pipe or joining methods from different length is 26 feet (8 m) with one 90 degree elbow and • approved terminator. Subtract 2.5 feet from the total manufacturers. vent length for each additional 90° elbow used (a maximum of three 90° elbows are • permitted in'the • total exhaust vent length), or subtract 1.25 feet for every:-, .. , , 6 720+608 542y: : ,G • . , :. t , r 9 �+. • L Protech ' } Installation Instructions j • 0.38 90 degree elbow- Horizontal 2SVSTB03 ' - 45° elbow used. Horizontal sections of vent must pitch Minimum exhaust vent length upwards towards termination 1/4" for every foot of (< 3 feet of straight pipe) horizontal length, to prevent the pooling of condensate, r and be supported at 4 foot intervals with overhead s3 �.. hangers. 5300CI .. Exception: horizontal run between last elbow r M 4 ~ r r and termination must pitch down to termination * 1 /4" per foot. r • . Note: For -horizontal terminations, venting', must. ` . ` terminate once it penetrates' to the outside of the structure. There must be no sections of vent pipe exposed to the outdoors Note: Listed thimbles or collars are necessary where i ti venting passes through wall and ceiling partitions. If the vent system passes through combustible areas where the vent clearance requirements cannot be maintained, Fig. 8 (Combustion air piping not shown) , it is permissible to chase straight sections of sealed 3 ?- inch single wall vent through 4 inch (or greater) Type -B Maximum exhaust vent and combustion air Inlet' ". vent. The distance to combustibles using this chase lengths technique is 1 inch'). Note: Type -B vent must never ` be used as the actual exhaust vent system for the appliance, as it Is not gas tight and illegal for use with this appliance. This will create a serious health hazard and void the warranty. Y • L Protech Meat Fab 3" VENTING Z flex Protech Meat Fab 3" 1.25 0.38 90 degree elbow- Horizontal 2SVSTB03 ' FST133 9390 TEE Terminal ' r 3" Vertical 2SVSRCF03 FSRC3 5300CI to ninator 4. Table 3 Terminator Part Numbers Fittings or Piping ' Equivalent feet m 45 degree elbow' 1.25 0.38 90 degree elbow- 2.5 0.76 pipe per foot 1 , 0.30------------------ Fig. 9 Maximum vent and combustion air lengths Note: reduce 2.5 ft for each 90° elbow used after the ` first one, reduce 1.25 ft for each 450 elbow, see table 2,° page 9. d - ^ Refer to chapter. 3.3.2, page 14 for condensate drain I requirements. e Table 4 Friction Loss Equivalent in piping and fittings' Vent Safety System �5 . r For specific questions concerning vent material, speci The GWH 2700 ES will shut -down if inadequate' fications, usage or installation, please contact the vent exhaust venting is detected or'a lack of combustion air t »manufacturer directly: is provided to the unit; see troubleshooting section on Company Contact info ` Z -flex wwwz-flex.com 800-654-5600 PrOTech Industries www.nrotechinfo.corn 800-766-3473 Heat -Fab www.heatfab.com •, 800-772-0739 page 38. See error code to confirm error, correct the " problem and then reset the heater before operating. Table 5 Vent manufacturers 1) in all cases; follow local codes. ' » 10 t. .6 720.808 542 " ` ' .. '. ' ry. '` ri',.' •,•. � . -' y 'try r: - - � '4 •' `r.a �. !F :. •..��,` r a Installation instructions Recommended exhaust vent terminator position 1'.. B I GC ,B H _ rCc 0201IMP24W IS Ffg- rO 4 4 Ref. Description Minimum distance •A Directly below an opening; operable windows, doors and any non- 36 in (twin pipe installation) mechanical fresh air openings 48 in (single pipe installation) Below a gutter, sanitary pipework or eaves 24 in B [Below a gutter, sanitary pipework or eaves, protected by metal - " shiek5ng- 12 in C From any internal comer a 12 in D' Above ground or snow pack , 12 in ' Above a paved sidewalk ' r 7 ft E From an opposing wall or structure facing the termination 24 in From the relief valve of a Ip gas regulator 60 in t F From a terminator facing a terminator 48 in G Vertically between two exhaust vent terminators on the same wall 60 in H Horizontally between two exhaust vent terminators on the same wall t .. 36 in Horizontally and vertically from combustion air inlet of a twin pipe ~ i.. system 36 in From the gravity combustion air inlet any other equipment 6 ft ` 1 From any external comer 12 in , K Horizontally from an opening; operable windows, doors and any non- 12 in (twin pipe installation) - mechanical fresh air openings 48 in (single pipe installation) Vertically from a wall, roof slope; or obstruction (venting through a flat see ABOVE THE ROOF or pitched roof) , ( requirements on following page ? • Table 6 * Subject to local codes and anticipated snow level "Other equipment that operates with a mechanical air inlet may require greater distances, reference manufacturer's instructions t +� NOTE:'terminating exhaust vent under a deck is not permitted ' •- 6 720 608 542 Installation instructions r Fq. 11 t able 7 Vent rerminaf Clearances 1) In accordance with the current CSA 13149.1 Natural Gas and Propane Installation Code. 2) In accordance with the current ANSI Z223.1 / NFPA 54 National Fuel Gas Code 3) A vent shall not terminate directly above a sidewalk or paved driveway that is located between two single family dwellings and serves both dwellings. 4) Permited only if veranda, porch, deck or balcony is fully open a minimum of two sides beneath the floor. For clearances not specified in ANSI Z223.1 / NFPA 54 or CSA -13149.1. 'Clearances in accordance with local irstallation codes and the requirements of the gas supplier." 12 6 720 608 542 Direct Vent Terminal Other than Direct Vent Clearances Terminal Clearances Canadian us Canadian us Ref. Description Instalationsl) Instalations2) Instalations ' Instalatlons2t Clearance to permanently closed window M Vertical clearance to ventilated soffit located above the terminal within a horizontal distance N/A N/A os 2 feet (61 cm) from the center line of the terminal 3 feet (91 cm) 3 feet (91 cm) N Clearance to each side of center line extended within a height within a height 15 above meter/regulator assembly 15 feet above feet above the the meter/regula- meter/regulator for assembly assembly 3 feet (91 cm) 3 feet (91 cm) 0 Clearance to a mechanical air supply inlet 6 feet (1.83 m) above 4 within 6 feet (1.83 m) above if within 4 10 feet (3 m) 10 feet (3 m) P Clearance above paved sidewalk or paved direway located on public property s 7 feet (2.13 m) I 7 feet (2.13 W) 7 feet (2.13 m) Q Clearance under veranda, porch, deck or 12 inches 12 inches balcony (30cm)41 (30cm)41 t able 7 Vent rerminaf Clearances 1) In accordance with the current CSA 13149.1 Natural Gas and Propane Installation Code. 2) In accordance with the current ANSI Z223.1 / NFPA 54 National Fuel Gas Code 3) A vent shall not terminate directly above a sidewalk or paved driveway that is located between two single family dwellings and serves both dwellings. 4) Permited only if veranda, porch, deck or balcony is fully open a minimum of two sides beneath the floor. For clearances not specified in ANSI Z223.1 / NFPA 54 or CSA -13149.1. 'Clearances in accordance with local irstallation codes and the requirements of the gas supplier." 12 6 720 608 542 6720608542 13 Installation Instructions ` Venting configuration examples PAN RQMD /MROF.RHIRAP OR NORNM OYE SMED - OR NORCCUM]MML BMOW ACCIARRRfOM1EY8 W&M - 6fOW1COTl/W Typa TEFARMO M lIANOEA8'TAYl ��� 4B• HAL' '• p STRAP . EUWW ' RDgIDpRI1L1Op 'L w PER - D 10 � 7T30�@ UM _ _ OFJW OlA►� _ — FOiE$1OP WN OW A. M OP RISE/FC AIRSFNMX ELBOW WALLl1YYBlE CDRDBCM— OF" FRWKE/ ER . APPUAAM _= ABOVE THE ROOF • _ _ Fig. 14 Above the roof clearance requirements from rain cap (combustion air piping not shown) RAIN CAP -- FLASHING STORM COLLAR SILICONE SEAL Fig. 12 Horizontal side wall venting installation ` (combustion air piping not shown) Important: Note: Pitch horizontal runs down toward the heater, except horizontal run between last elbow CHIMNEY and termination which must slope down to termination 1 /4" per foot. Note: For horizontal terminations, venting musty terminate once it penetrates to the outside of the BE INSULATED IF NECESSARY structure. There must be no sections of vent pipe exposed to the outdoors. HORIZONTAL RUN RAM CAP 1W RISEJFT r sroRrcounR HANGER STRAP 1 FUMSTOPSUPPOW FiA81CTaf MORTAR A=. MESTOPSUPPOW - ELBOW \ ELBOW HOSE CLAM HANOMSTRAPS-7 - CONDENSATE - DRAIN NDSB WNWDRADI _ - APPLIANCE ' - HORMONTAL RTOIW R$EIFT = crmmeT®iaT.0 UPTO 'ES"'7°" _ Fig. 15 Vertical venting installation Masonry Chimney (combustion air piping not shown) Fig. 13 Vertical venting installation (combustion air piping not shown) 6720608542 13 �. Installation instructions '3.3.2 Condensate drain requirements' Room sealed Installation (TWIN PIPE SYSTEM) A -'condensate drain must be installed under the • Installing this water, heater as a room sealed (TWIN. ~' ' - " - following conditions: PIPE SYSTEM) is the recommended method. Contact. • All vertical terminating vent installations' I your dealer for available vent termination kits and vent •materials for this water heater. ' r;. • Horizontal terminating vent installations where the ,The I , ` ,• _ exhaust and combustion air piping must vent total equivalent exhaust vent length is greater than 10 directly to the outside of the structure. " feet. See table 19, page 36. ' • , _ • Vent installations where any section of the exhaust • vent pipe passes through an unconditioned space. Note: Do not install condensate drain in areas where it E` may freeze. , 1. Install condensate drain as close to heater as possible. 2. Use 3/8" ID. high temperature silicone tube to connect to condensate drain port. Do not use copper piping for any portion of the condensate drain. 3. Form a condensate trap by means of a 3". *loop partially filled with water. 4: To increase the tube length, connect to end of the ` high temperature silicon tubing with vinyl tubing, PVC or CPVC pipe. Do not reduce the internal diameter at any I ; ' point. 900 2SVEVWCF03 . S. Dispose of condensate according to local codes.. Condensate FSDF3 Drain Tee �`' •� . .. ,. r ♦-RAIN CAP - S elf, . . s., STORM COLLAR - Condensate •i ; •'FLASNINO, Drain " CPVC pipe. Do not reduce the internal diameter at any I ; ' point. 900 2SVEVWCF03 . S. Dispose of condensate according to local codes.. Condensate FSDF3 Drain Tee �`' •� . .. ,. r ♦-RAIN CAP - S elf, . . s., STORM COLLAR - Condensate • •'FLASNINO, Drain " Condensate • "1 •� - FlRESTOP SUPPORT „• , i F ♦ ♦ ♦ , ... • -�'� - .` 4• MINI AIR SPACE y..•'r ELBOW CONDENSATE s •.. •1' ,' .> '~ • DRAIN WE i �.. .. . .^' ....a ., N - .. Fig. 17 To OF 00 Combustion air pipe: <_ 26 ft (8 m) from collar v LOCAL CODE'S ' . Exhaust vent pipe: <_ 26 ft (8 m) from collar r s r . - • APPLIANCE .v V ♦ Fig..16 Condensate drain installation (combustion air — ' piping not shown) 3"Venting Z -flex ProTech Heat Fab 900 2SVEVWCF03 FST3 & 93PPLSTEE Condensate FSDF3 Drain Tee Horizontal 2SVEDWCF03 FSHDT3 9321 Condensate Drain " Condensate 2SVEDTK24 N/A 7000TUBE Drain Tube ' Fig. ,18 Table 8 Approved Condensate Drain Part Numbers - I ' ° 14 r. �ti,w l - :' 6 720 608 542 '.ti • • #` _ rJ " Installation Instructions Determining Installation adjustmentThe GWH 2700 ES comes factory set to accomodate most common venting arrangements. Determine the' +. elbows and straight pipe you will require for exhaust and ' combustion air. Refer to the the table below to deter- 14 mine if the factory setting for the fan is adequate. If your - venting system is longer and exceeds the values listed in table 9 or table 10, proceed to Section 6.7, page 36 for fan speed adjustment. • c. '� 9 R erten. e Fig. 19 TWIN PIPE Exhaust Exhaust One 90°. One 90° Two 90° Three 90° ' elbow or • M A.. Determining Installation adjustmentThe GWH 2700 ES comes factory set to accomodate most common venting arrangements. Determine the' +. elbows and straight pipe you will require for exhaust and ' combustion air. Refer to the the table below to deter- 14 mine if the factory setting for the fan is adequate. If your - venting system is longer and exceeds the values listed in table 9 or table 10, proceed to Section 6.7, page 36 for fan speed adjustment. • c. '� 9 R erten. e Fig. 19 TWIN PIPE Exhaust Exhaust One 90°. One 90° Two 90° Three 90° ' elbow or elbows elbows less less ' 1 No intake One 90° 19' 19' 16.5' 14' ' n elbow or less t Maximum straight pipe length. , Proceed to section 6.7 if your t Two 900- installation exceeds the values in e kelbows 16.5' 14'- • 11.5' e Three 90° 14' 11.5' 9' elbows ♦ Maximum combined intake and exhaust straight pipe length. Pro- ceed to section 6.7 if your installa- tion exceeds the values in this table.' ■' Open oamDustion lnstallation (SINGLE PIPE SYSTEM) Table 9 Installation adjustment calculation i Not recommended in cold climate areas, see chapter 3.4, page 17. SINGLE PIPE Exhaust One 90°. Two 90° Three 90° , r' elbow or elbows ' elbows less 1 No intake 19' 16.5' 14: - n piping t Maximum straight pipe length. a Proceed to section 6.7 if your k installation exceeds the values in e this table. e • ter. ,. , ♦ 1 Table 10 Installation adjustment calculation Note: Maximum of three 90° elbows allowed for exhaust and three 90° elbows allowed for intake.' s' • � r, •. 'Fig. 20 , . - • , A ' • ^ • = Connecting) a one piece 90 degree elbow pipe to the { combustion air inlet adaptor is required. This will ' ti prevent debris or objects from falling into the appliance. R The exhaust vent system must vent directly to the - outside of the building. and an adequate amount of indoor combustion air must be provided for this + installation. See chapter 3.4. ' - , '-Note: reduce 2.5 ft for each 90° elbow used after the I first one, reduce 1.25 ft for each 45° elbow. , A maximum of three 90 -degree elbows are permitted. e 720 Eos 542 , 45 * , Installation instructions 3.3.3 Vent connections ► Attach the flue gas exhaust accessory (8 705 504 151) to the top of the unit (position 1) using the 4 screws and gasket provided. Fully insert stainless steel vent pipe 1.5" minimum into the accessory and tighten the clamp (position 2). NOTE: Vent pipe must be completely vertical when Inserting or gasket inside exhaust acces- sory can become displaced. Exhaust accessory can be removed with vent pipe attached to check gasket position. Fig. 21 Attach the combustion air inlet accessory (8 705 504 154) to the top of the unit (position 3) using the 3 screws and gasket provided, and install air intake pipe over the accessory. NOTE: The appliance has the option to mount the combustion air inlet acces- sory on the top right or on the top left side of the heater. The combustion air inlet that is not used must be kept sealed. Fig. 22 ► Ensure that exhaust vent pipe is fully inserted in collar to enable proper connection. i7-\ Exhaust venting must be 3" or 4" sealed single wall stainless steel (AL29-4C) vent -�/ pipe Attention residents of the Commonwealth of Massachusetts: In the Commonwealth of Massachusetts the following regulation went into effect on 12/30/2005: (a) For all side wall horizontally vented gas fueled equipment installed in every dwelling, building or structure used in whole or in part for residential purposes, including those owned or operated by the Commonwealth and where the side wall exhaust vent termination is less than seven (7) feet above finished grade in the area of the venting, including but not limited to decks and porches, the following requirements shall be satisfied: 1. INSTALLATION OF CARBON MONOXIDE DETECTORS. At the time of installation of the side wall horizontal vented gas fueled equipment, the installing plumber or gasfitter shall observe that a hard wired carbon monoxide detector with an alarm and battery back-up is installed on the floor level where the gas equipment is to be installed. In addition, the installing plumber or gasfitter shall observe that a battery operated or hard wired carbon monoxide detector with an alarm is installed on each additional level of the dwelling, building or structure served by the side wall horizontal vented gas fueled equipment. It shall be the responsibility of the property owner to secure the services of qualified licensed professionals for the installation of hard wired carbon monoxide detectors. a. In the event that the side wall horizontally vented gas fueled equipment is installed in a crawl space or an at tic, the hard wired carbon monoxide detector with alarm and battery back-up may be installed on the next adjacent floor level. b. In the event that the requirements of this subdivision can not be met at the time of completion of installation, the owner shall have a period of thirty (30) days to comply with the above requirements; provided, however, that during said thirty (30) day period, a battery operated carbon monoxide detector with an alarm shall be installed. 2. APPROVED CARBON MONOXIDE DETECTORS. Each carbon monoxide detector as required in accordance with the above provisions shall comply with NFPA 720 and be ANSI/UL 2034 listed and IAS certified. 3. SIGNAGE. A metal or plastic identification plate shall be permanently mounted to the exterior of the building at a minimum height of eight (8) feet above grade directly in line with the exhaust vent terminal for the horizontally vented gas fueled heating appliance or equipment. The sign shall read, in print size no less than one half (1 /2) inch in size, "GAS VENT DIRECTLY BELOW. KEEP CLEAR OF ALL OBSTRUCTIONS". 4. INSPECTION. The state or local gas inspector of the side wall horizontally vented gas fueled equipment shall not approve the installation unless, upon inspection, the inspector observes carbon monoxide detectors and 6 6 720 608 542 Installation Instructions signage installed in accordance with the provisions of 3.4 Combustion air requirements' 248 CMR 5.08(2)(x)1 through 4. • - (b) EXEMPTIONS: The following equipment is exempt from 248 CMR 5.08(2) (a) 1. through 4:. • ; . 1. The equipment listed-. in Chapter 10 entitled "Equipment Not Required To Be,Vented" in the most current edition of NFPA 54 as adopted by the Board; ' and 2. Product approved side wall horizontally vented gas fueled equipment installed in a room or structure separate from the dwelling, building or structure used in whole or in part for residential purposes. '. ` (c),- MANUFACTURERS REQUIREMENTS GAS EQUIPMENT VENTING SYSTEM REQUIRED. When the manufacturer of Product Approved side wall horizontally mounted gas equipment provides a venting system design or venting system components with the equipment, the instructions provided by the manufacturer for the installation of the equipment and ' the venting shall include: 1. Detailed instructions for the installation of the venting f. system or the venting system components: and 2. A complete parts list for the venting system design or venting system. (d) ' MANUFACTURER REQUIREMENTS GAS EQUIPMENT VENTING SYSTEM NOT PROVIDED. When the manufacturer of a product approved side wall horizontally vented gas fueled equipment does not provide the parts for the venting of flue gases, but s identifies "special venting systems," the following requirements shall be satisfied by the manufacturer: 1. The referenced "special venting system" instructions' shall be included with the appliance or equipment installation instructions; and 2. The "special venting systems" shall be product approved by the Board, and the instructions for that ..system shall include a parts list and detailed installation instructions. . (e) A copy of all installation instructions for all products approved side wall horizontally vented gas' fueled equipment, all venting instructions, all parts lists for G - venting instructions, and/or all venting design instructions shall remain with the appliance or equipment at the completion of the installation. Sia • FT .. 6 720 608 542 " A Warning: When installed in an ` environment where corrosive chemicals or dirty air are present the twin pipe system is required. Twin pipe The ' GWH 2700 ES is designed as a sealed. combustion appliance. It is recommended that, the combustion air be provided by a dedicated 3" or 4" pipe from the outside. The combustion air pipe may be PVC or any other rigid sealed 3" or 4" pipe. The combustion air piping must pitch down 1 /4 inch per foot towards-, termination to prevent rain water from entering, the appliance. The combustion air inlet, whether terminating vertically or horizontally, must be located In Such a manner as to provide a minimum 3 foot clearance from the exhaust vent terminator. See Fig. •10 Letter I, page 11. The maximum length of the combustion air Inlet Is 26 feet with one elbow. Subtract 2.5 feet for each additional 900 elbow and 1.25 feet for each . additional 450 elbow. Maximum number of ' elbows permitted is 3.. ` Warning: Vent terminations must prevent rain from entering the - combustion air and exhaust vent piping. Single pipe . Note: This appliance requires 9950 cubic feet of available combustion air, or a minimum of 1243 square feet of space with an 8 foot ceiling to operate. If the large amount of air space, which equates to about half of most average sized ' homes, Is not available, the appliance must pull air from outside (see twin pipe system above). Although it is permissible to draw combustion air from: inside the structure, it is not the manufacturer's recommended installation method. Always install a 3 ,t inch elbow on the top of the combustion air inlet adaptor to prevent foreign objects from falling into the ` unit. , t ? 17- r A Warning: When installed in an ` environment where corrosive chemicals or dirty air are present the twin pipe system is required. Twin pipe The ' GWH 2700 ES is designed as a sealed. combustion appliance. It is recommended that, the combustion air be provided by a dedicated 3" or 4" pipe from the outside. The combustion air pipe may be PVC or any other rigid sealed 3" or 4" pipe. The combustion air piping must pitch down 1 /4 inch per foot towards-, termination to prevent rain water from entering, the appliance. The combustion air inlet, whether terminating vertically or horizontally, must be located In Such a manner as to provide a minimum 3 foot clearance from the exhaust vent terminator. See Fig. •10 Letter I, page 11. The maximum length of the combustion air Inlet Is 26 feet with one elbow. Subtract 2.5 feet for each additional 900 elbow and 1.25 feet for each . additional 450 elbow. Maximum number of ' elbows permitted is 3.. ` Warning: Vent terminations must prevent rain from entering the - combustion air and exhaust vent piping. Single pipe . Note: This appliance requires 9950 cubic feet of available combustion air, or a minimum of 1243 square feet of space with an 8 foot ceiling to operate. If the large amount of air space, which equates to about half of most average sized ' homes, Is not available, the appliance must pull air from outside (see twin pipe system above). Although it is permissible to draw combustion air from: inside the structure, it is not the manufacturer's recommended installation method. Always install a 3 ,t inch elbow on the top of the combustion air inlet adaptor to prevent foreign objects from falling into the ` unit. , t ? 17- exchanger. Supplying more combustion air for all r .combustion appliances. is the solution. A HVAC F specialist should be consulted to design solutions for providing more combustion air. Observe.the following • • guidelines: Installations in , structures that have been tightly constructed (air infiltration rate of 0.40 ACH or' less) must be provided with combustion air per the National Fuel Gas Code. Consult a HVAC specialist if your air infiltration rate is questionable. The space must have two permanent openings, one' v , • • commencing within 12 inches of the top and one ;'commencing within 12 inches of the bottom of,the enclosure. , r Each opening must have a minimum free area of one square inch per: ' • 1000 Btu/hr if all air is taken from inside the building 2000 Btu/hr if all ail is taken from the outside by ; horizontal ducts 4000 Btu/hr if all air is taken from the outside -by 3.6 Heater placement and clearances + Installation instructions Or the space must be provided with one permanent The GWH 2700 ES Is approved for Installation ori'', opening or duct that is within 12 inches of the ceiling of a combustible wall (see chapter 3.7 Mounting .r • • ; If a single pipe installation is utilized, follow guidelines A. 3.5 Proper location for installing your ,' 4 1 below for providing adequate combustion air for the heater water heater as well as any other appliances that may in Always follow Carefully select the location of the water heater. For,,-, consume air the space. local codes if _ combustible and non-combustible materials. See Fig. 7'* ' 3 they are more stringent. your safety and for proper heater operation, you must"° ' This Installation Manual specifies the minimum exhaust Provide combustion air 'to the heater and a proper . - vent length (Fig. 8, page 10) and the amount of 4 r' exhaust vent system. , combustion -air required for this unit. When all Follow the guidelines below: ..� = requirements are followed, the unit will operate properly ► 1. Locate -the heater where' venting, gas and s ,. ,. and safely. However, there may still be a risk of freezing plumbing connections are feasible and convenient • , ,due to negative draft if the other combustion appliances in ► 2. The hot water lines should be kept short and L4 the building are not supplied with sufficient insulated to save energy. Centrally locating the water ' combustion air. A wood stove or furnace can pull its heater is ,recommended to keep hot water. r combustion air from the heater's vent pipe, allowing the distribution times even throughout the structure. ` . cold incoming air to ,freeze the cold water in the heat � y'...' •' :� r exchanger. Supplying more combustion air for all r .combustion appliances. is the solution. A HVAC F specialist should be consulted to design solutions for providing more combustion air. Observe.the following • • guidelines: Installations in , structures that have been tightly constructed (air infiltration rate of 0.40 ACH or' less) must be provided with combustion air per the National Fuel Gas Code. Consult a HVAC specialist if your air infiltration rate is questionable. The space must have two permanent openings, one' v , • • commencing within 12 inches of the top and one ;'commencing within 12 inches of the bottom of,the enclosure. , r Each opening must have a minimum free area of one square inch per: ' • 1000 Btu/hr if all air is taken from inside the building 2000 Btu/hr if all ail is taken from the outside by ; horizontal ducts 4000 Btu/hr if all air is taken from the outside -by 3.6 Heater placement and clearances direct openings or vertical ducts. Or the space must be provided with one permanent The GWH 2700 ES Is approved for Installation ori'', opening or duct that is within 12 inches of the ceiling of a combustible wall (see chapter 3.7 Mounting .r • • ; the enclosure. installation) provided the floor coveitng below - the heater Is noncombustible. For installations in an s This opening must have a minimum free area of one • ' alcove or closet, maintain the minimum clearances to ' { square inch per: , - • combustible and non-combustible materials. See Fig. 7'* • 3000 Btu/hr if all air is taken from the outside by a and Table 1 on page 8. e direct opening or vertical duct. Louvers, grills and screens have a blocking effect. H the Clearances from any exhaust vent pipe are dependent • +' effective free area is not known, increase the sizes of upon the clearance requirements of the'stainless steel rs, : your openings by 300% if your lowers are wood and by vent pipe manufacturer. Single wall stainless steel (AL29-4C) • vent pipe (vent type rated for Category III 43% if your louvers are metal. Refer to the National Fuel appliances) must be, used when exhaust venting this • Gas Code for complete information. appliance. See•chapter 3.3 (page 9)'Venting: , " ,, , ' ,•�'� .r 6.•;y ,• .�' ,cam r .` •, • � y'...' •' :� r 18- �+ 6 720 608 542 r - l { , � ~J f , . • ; i j. • . - Installation instn,ctions 3.7 Mounting installation cover should be removed (see TFront instructions on page 6) in order to inspect �' _ • components visually. _ 2P a _ Waming: Do not install this appliance e - Q on a carpeted wall. The heater must be ,. ' mounted on a wall using appropriate Fig. 24 Leveling the mounting bracket on the studs anchoring materials. • If wall is sheathed with plaster or drywall, it is " recommended that two support boards, either 1 °x4* or - `4 1/2" (minimum) plywood first be attached across a pair ' of studs, see Rg..23. ► Secure the wall mounting bracket provided with'the heater to the wall surface. The heater must be kept ' level on the wall surface (see Fig. 24). „ K ► Hang the appliance on the bracket, see Fig. 25. , " ' ^ Frg.'25 Mounting the heater,_' •• ri Studs 16" a (406mm).on ' Warnin g: Appliance liance must be installed - .. center Q vertically. • " * Fig, 23Distance between support� boards _ -~{i• •,r v'�a t-�I,a a .. -`. ,� ., ,. i ..`, _ `�'-., • r. 6720608542 t9 ' , Installation instructions 3.8 Gas piping & connections O Once connections are made, check for gas leaks at all ` joints. Apply some gas leak detection solution to all gas Before connecting the gas supply, check the rating fittings. Bubbles are a sign of a leak. A combustible gas. ` plate on the right side of the heater to be sure that the . detector may also be used to detect for leaks. heater is rated for the same gas to which it will be r connected. z, In the United States: The installation must conform with local codes or, in the absence of local codes, the ' ♦ `' National Fuel Gas Code ANSI Z223.1 /NFPA 54. In Canada: The Installation must conform to GSA B149 INSTALLATION CODES -and/or local , installation codes.-,- 04 GAS LINE SIZING Warning: DO NOT connect to an - - - --- unregulated or high pressure propane �The.gas°supply piping for a•single.heat9 should`: lie r•1 • • J '4sized for a mawmum:draw of:1"99;000-BTUH:.Measure� ' line or to a high pressure commercial natural gas line. the:length.of `gas upply" line and: use the: -tables_ ' ♦ Fig::28,.page2I�br-the: gas°line manufacturer's-smng ttables:to, determine �the-pipe diameter, necessary -to Warning: The heater must be isolated aa:orrmodate the 199; Installation Instructions FOR NATURAL GAS Maximum Capacity of pipe in Cubic Feet of Gasper Hour for Gas Pressure of 0.5 Psig' or less and a Pressure drop of 0.3" in Water Column (0. 75mbar). (Based on a 0.60 Specific Gravity Gas) Btu numbers given in thousands. Follow boxed numbers for piping just one GWH 2700 ES example: 3/4" B.I. Natural Gas pipe for 10 ft 3.0m), will handle 278,000 btu's (81.5 kWh). For multiple appliances combine the total maximum btu input load and then refer to applicable chart below. Nominal Tube Tube Black Iron Pipe sae, size inches EHD' Length of Pipe, Feet etches EHD' 30 iron 50 60 80 100 125 150 10 20 30 Length of Black Fran Pipe , Feet 60 60 1/2 18 EHD 82 58 47 Pipe Internal 34 3/4 23 EHD lei 116 96 83 75 68 1 30 EH 330 231 188 162 144 13311 1 //4 Sae, Diameter 325 292 2871 1 ibdas inches 10 20 30 40 50 60 70 80 90 100 125 150 175 200 - 1/4 0.364 32 22 18 16 14 12 11 11 10 9 e 8 7 6 3/8 0.493 72 49 40 34 30 27 26 23 22 21 to 17 16 14 112 0.622 132 92 73 63 66 50 46 43 40 38 34 31 28 26 314 0.824 278. 190 162 130 115 106 96 90 84 79 72 69 56 1 1.049 520 350 285 246 216 195 180 170 180 150 /641 130/ 120 110 100 11141.380 1050 730 590 500 440 400 370 350 320 305 276 250 226 210 ' 1112 •1.610 1600 1100 890 760 670 610 580 530 490 460 410 380 350 320 2 2.067 3050 2100 1850 1460 1270 1160 1060 990 930 870 780 710 660 610 Leno of PAM* Carugzted Stautm Sted Tubing (CS37), rest Tube Tube Black Iron Pipe sae, size inches EHD' Length of Pipe, Feet etches EHD' 30 40 50 60 80 100 125 150 10 20 30 40 60 60 1/2 18 EHD 82 58 47 41 37 34 3/4 23 EHD lei 116 96 83 75 68 1 30 EH 330 231 188 162 144 13311 1 //4 37 EHD 639 456 1374 325 292 2871 1 * EHD = Equivalent Hydraulic Diameter. The greater the value of EHD, the greater the gas capacity of the tubing. FOR LP GAS Maximum Capacity of Pipe in Thousands of BTU per Hour of Undiluted Petroleum Gases (at 11 inches Water Column Inlet Pressure) (Based on a Pressure Drop of 0.5 Inch. Water Column). * EHD = Equivalent Hydraulic Diameter, The greater the value of EHD, the greater the gas capacity of the tubing. Nominal Iron Tube Black Iron Pipe PIPs size inches EHD' Length of Pipe, Feet Inches 10 20 30 40 50 60 80 100 125 150 200 91 74 1 200 160 137 122 110 94 84 74 67 58 183 E29112 3!4 608 418 336 287 255 231 197 175 155 140 120 1 1145 787 632 541 480 434 372 330 292 265 227 Maximum Capacity of Semi -Rigid (flexible, non corrugated) Tubing in Thousands of BTU per Hour of Undiluted Liquefied Petroleum Gases (at 11 inches Water Column Inlet Pressure). (Based on a Pressure Drop of 0.5 Inch Water Column) * Source National Fuel Gas Code NFPA 54, ANSI Z223.1 - No Additional Allowance is necessary for an ordinary number of fittings Fig. 28 Length of Rule Carugmad Sta'Wd Steel TLd)bV (CSST), Fern Tube size inches EHD' 10 20 30 40 50 60 1/2 18 EHD 129 91 74 64 58 53 314 23 EHD 254 183 151 131 118 107 1 30 EHD 521 1365 297 256 227 207 Copper Outside Length of Tubing, Feet diameter Inch 10 20 30 40 50 60 70 80 90 100 318 39 26 21 19 1/2 92 62 50 41 37 35 31 29 27 26 5/8 199 131 107 90 79 72 67 62 59 55 3/4 329 218 181 145 131 121 112 104 95 90, 6 720 606 542 21 Installation Instructions 3.9 Water connections QWarning: This heater is not approved for preheated water applications. See chapter 3.11 for approved recirculating application. ► When facing the heater, the 3/4° cold connection is on the bottom right and the hot connection is on the bottom left Centrally locating .the water heater is recommended to keep hot water distribution times even throughout the structure. t a Wu Fig. 29 ► The use of unions when connecting both water pipes to the Inlet and outlet connections Is required. This will facilitate any necessary servicing. ► Plastic or PEX type plumbing line materials are not suitable for connecting directly to the water heater. ► Although water piping throughout the building may be other than copper, we recommend that copper or suitably rated stainless steel flex line piping be used for the water connections for 1.5' on either side of the water heater (follow local codes if more stringent). ► Never sweat any piping directly to or beneath the water connections, as damage can occur to the internal water valve from heating of the pipe. ► Keep water inlet and outlet pipes to no less than W (19.05mm) diameter to allow the full flow capacity. ► If the cold and hot connections to the heater are reversed, the heater will not function. Be certain there are no loose particles or dirt in the piping. Blow out or flush the lines before connecting to the water heater. ► Full port shutoff valves should be installed on both the cold water. supply and hot water outlet lines to facilitate servicing the heater (see Fig. 30). ► For installation on a private well system with the use of a pressure tank, the lowest pressure range setting recommended is 40-60 psi (2.75 and 4.15 bar). WE 3.10 Water quality Water quality can have an impart on appliance longevity and may not be covared under the manufacturer's warranty. For water analysis data call your local water department, or if on a well, have well water analysed periodically. If water quality exceeds one or mope of the values specified below, Bosch recommends installing a water conditioner or softener. Description Marc. Levels PH pH 6.5-8.5 TDS (total Dissolved Solids) mg/I or ppm 500 Total hardness mg/I or ppm 100 (6 grains) , Aluminum mg/I or ppm 2.0 Chlorides mg/I or ppm 250, Copper mg/I or ppm 1.0 Iron mg/I or ppm 0.3 Manganese mg/I or ppm 0.05 Zinc mg/I or ppm 5.0 Table 11 6 720 608 542 N Installation instructions . Connecting the pressure relief valve (PRV) 3.11 Domestic hot water recirculation A listed pressure relief valve supplied with the heater The following drawing is provided to outline one must be installed at the time of installation. No valve is possible recirculation design using the water heater in to be placed between the PRV and the heater. No reducing coupling or other restriction may be installed conjunction with an Ariston mini tank water heater. Recirculation directly through the tankless water heater in the discharge line. The discharge line must be a not allowed. This schematic is for illustration only and minimum of 4° above a drain and installed such that it must not be used for actual installation without allows complete drainage of both the PRV and the line. appropriate engineering and technical advice from a The discharge line must be placed where it will not properly licensed professional in the locality where the , cause any damage. installation is made. The location of the PRV must be readily accessible for servicing or replacement, and be mounted as close to the water heater as possible. See Fig. 30. To install the PRV, a suitable fitting connected to an extension on a 2700 "T° fitting can be sweated to the hot water line. ES Support all piping. 2 Cl rAriston Minitank Fig. 31 Recirculation application 1 Full port isolation valve 2 Ciro lator (pump) S Check valve 4 PRV S Expansion tank The use of a small electric mini -tank water heater (4-6 gallon size) should be used for this application and Fig. 30 Plumbing Connections (with shutoff valves) designed so the pump will circulate the water through and Pressure Relief Valve the mini -tank and the building's hot water return loop 1 water filter only. Timed or thermostatically controlled operation of the pump is commonly done. Contact Bosch Water Heating if further information is needed. Installation Instructions- • 3.12 Measuring gas pressure ` Confirm gas pressure upon installation. r Connecting manometer 1 , ► Shut off gas supply at installer supplied shutoff valve for this water heater. ►' Remove front cover and locate inlet gas pressure ' measuring point (see Fig. 33). ►' Loosen screw inside left test point fitting (do not remove) and connect manometer tube to test point. Remove screw completely if correct size tapping is available. s Static Pressure Test ► Tum gas supply back on. ,. Record static gas pressure reading in table 13,' Operating Pressure Test ' ► Press ON/OFF button to tum off the appliance. r ►Press and hold "Program" (P) button and press ON/ . i OFF button to turn appliance ON. 1 _ 5"H ► Record lowest-, operating gas pressure reading.in table 13. 1 1 7tx - Gas pressures lower than 3.5" W:C. for Natural Gas or,. „ 8" W.C. for LPG,will result in insufficient degree rise to the hot water being used, reduced hot water volume, possible error code faults and must be corrected. See . Gas Connections, chapter 3.8, page 20. w •'-1 ®o® iY.. O / o , w C Fig. 33 Gas pressure test port (left tapping); Gas type Table 13 LPG { 1 1. ,,- N , Gas type Table 13 LPG { 1 1. ,,- r. 3.5" WC 8° WC • •' •.. Fig. 32 . ' '� . • `.. 4` � w /` ,, 4, , , !.r, '►•As soon as"188' is displayed, release "Program" button andthe display should read P2. • P% Press o or v until P1 appears. Note: While In this mode the appliance will run - constantly at' maximum power' and allow .a maximum water flow. , For. inlet gas pressure adjustment consider, the ,'. following table: �. Gas type NG LPG { 1 1. ,,- r. 3.5" WC 8° WC Table 12 Minimum inlet gas pressure under full operation P. Turn on high` volume of hot water flow (at least 6 gpm) and heater will ignite. If heater display reverts to ' P2, open more hot water fixtures to -allow sufficient flow. Press o until P1 reappears on display. 1 t Operate all other gas appliances on the same gas r piping system at maximum output. 24' . /, 6 720 608 542 t Installation Instructions HIGH ALTITUDE OPERATION The maximum fan speed setting (P1) may need to be adjusted depending on the altitude of the installation. (see Table 14). If the P1 fan speed is changed, CO2 levels must be checked and confirmed with a combustion gas analyzer (see chapter 6.4 page 31, for details). /able 74 Fan speed adjustment 1) Full equivalent length (inlet + outlet piping + fittings. See Table 4) Adjusting maximum power fan speed P1 To select fart speed: ► Press OWOFF button into OFF. Press and hold "Program" button and press ON/OFF button to turn appliance ON. Y - Fig. 34 ► As soon as'188' is displayed, release "Program" but- ton, and the display reads P2 ► Press the minus button to display P1. ► Press "P" program button to enter P1 adjustment. The current setting will appear on the display. ► Press + or - to choose the fan speed suitable with your installation, see Table 14. ► Press and hold (± 5 sec.) "Program" button until the display flashes, then the selected value is memorized Proceed directly to Section 6.4 to confirm CO2 values are within range. 4 6 720 608 542 25 Natural Gas Liquid propane Altitude (above sea Vent Pipe level) terminal lengthy Fan speed Fan speed 0 - 2000 ft (0 - 610 m) Twin system 3 -32 ft No modification No modification 33 - 52 ft For operation at elavations n (r ti m) above equipment the equiprrent ratings shall be reduced at the rate of 4% for each 1,000 ft (805 m) above sea level 2000 - 4500 ft (610 - 1372 m) Twin system 3 - 32 ft 45 CO adjustment with flue 2 1 9 analyzer required, see section 6.4 for instructions. 33 - 52 ft 46 4500 - 8000 ft Twin - 32 ft 46 (1372 - 2439 m) system Not approved �33 - 62 ft 47 /able 74 Fan speed adjustment 1) Full equivalent length (inlet + outlet piping + fittings. See Table 4) Adjusting maximum power fan speed P1 To select fart speed: ► Press OWOFF button into OFF. Press and hold "Program" button and press ON/OFF button to turn appliance ON. Y - Fig. 34 ► As soon as'188' is displayed, release "Program" but- ton, and the display reads P2 ► Press the minus button to display P1. ► Press "P" program button to enter P1 adjustment. The current setting will appear on the display. ► Press + or - to choose the fan speed suitable with your installation, see Table 14. ► Press and hold (± 5 sec.) "Program" button until the display flashes, then the selected value is memorized Proceed directly to Section 6.4 to confirm CO2 values are within range. 4 6 720 608 542 25 Electrical connections 4 - Electrical connections 4.11-1 Electrical power supply 4.2 Position of the fuses in control unit To check fuses, proceed as follows: Warning: For safety reasons, , . disconnect the power supply cord to ► Remove the front cover, see Fig. 4, page 6. • , y' the heater before any service or testing z ► Remove the three screws on front of the control unit. ` : is performed. V • r a 37, pos. 3. _ r and must be properly grounded. The"heater is wired as show_ n in the wiring diagram s' ' - ermmaomaua . r Fig. 36 ► Pull control `unit free to access and remove the six screws from the back cover of the control unit, see'"` . ` Fig. 37, pos. 2. The GWH 2700 ES requires an electrical power supply ► Check the fuses in the printed circuit board, see Fig. from a 120VAC / 60Hz circuit (with a dedicated outlet) 37, pos. 3. _ r and must be properly grounded. The"heater is wired as show_ n in the wiring diagram s' ` f (chapter 9, Fig. 60). ' t p- X Fig. 3b Connecting power supply cord • 1 Power cord length: aft. t f ' _ 3 Note: Outlet appliance Is plugged In to should be , ,dear from possible water damage. Fig. 7 Location of fuses 1 ' y ► After ,verifying the fuses mouW all parts in. reverse' ,_ „ 1; •, .. order. 26 • • r 6720608542 V , 5 Operation instructions Operation Instructions Fig. 38 1 On/Off button 2 Reset button • 3 Program Key 4 LCD display 5 Up button 6 Down button 7 LED - Power On indicator or Stand-by 5.1 LCD Display functions Waming: Do not use any cleaning or Fig• corrosive agent to clean the window. 'g. 39 Power bar indicator I. 40 Temperature indicator Fig. 41 Error indicator 6 720 608 542 42 Lock indicator 43 Flame indicator Fig. 44 Remote control 27 • Operation instructions 3 ' S2 For your safety read before 5.4 Temperature selection - operating your water heater ' To select output water temperature: '• t o,:Press buttons.© or in order to reach desired Warning: If you do not follow these � instructions exactly, afire or explosion . temperature. erature? ° - ' ,�• , may result causing property damage, " r y personal injury or loss of life. A. This appliance is equipped with electronic ignition for f ` ..• , ; lighting the main burner. When turning the heater on, Q ° follow these instructions exactly. l• B. Before operating the the On/Off button. ® - • ,. unit, press ;WHAT TO DO IF YOU SMELL GAS . , - ► Do not try to light any appliance. }, _ r ' • • ► Do not touch any electric switch; do not use any "�"" •a phone in your building. Fig. 46 ► Immediately call your gas supplier from a neighbors getting the water temperature. phone Follow the gas supplier's instructions. The desired temperature of the hot water can be ► If you cannot reach your gas supplier, call the fire adjusted on the front control panel of the heater. . department. The G_ WH 2700 ES has an electronically controlled gas ' ' C. Use only your hand to press the on/off control switch. valve that modulates the burner input in response to ' Never use tools.'Follow Follow these instructions exactly. If both varying hot water flow rates and/or changes in any, " control switch is jammed, close the gas supply and call incoming and outgoing water temperatures. .. - h , a qualified service technician. Attempted forceful repair, Note: The water heater, running at minimum BTU,'may - • may result in a fire -or explosion. still achieve temperatures above the .desired set 3 . D. Do not use this appliance if any part has been under temperature. Low flowing fixtures are the leading cause - water. Immediately call a qualified service technician to of this type of temperature overshoot. To combat this inspect the appliance and to replace any part of the symptom, clean fixtures or replace with higher flowing control system and d any gas control which has been ones. under water. Saving water resources: 5.3 Power " ► Make sure you close all the taps after any use. Avoid - �' leaving the taps dripping. Repair any leaking,tap. ? ' ' On T P. ► Define the temperature you wani, in the appliance or �: ,► To start the appliance press the On/Off button: with the' -remote control. This way you have the ' precise water flow needed (mixing cold water to - regulate temperature will increase the water flow with _ consequent waste of water). a - Fig. 45 ' i;, •~+. • + �, ` .tit = Y f • '' • N- e *,• off ^ ^ + . ' F; . '` , ' .,• f ° ► To shut down the appliance press the On/Off button `• • F •"f again.. ,�: 1, ; ,: �•, v 28 4 , . ,.:• 8 720 808 542 Operation instructions t � 5.5 Use of optional remote control •� ,,.' • V ' accessory (part no. TSTAT2) Y . 122' ' r Fig. 50 ' Reset button "s ' - _ + If the problem persists, contact your, installer. 5.81 Program button ; " Fig. 47 Remote control J Program button can be used on the appliance and in the y . remote control.' . The wireless remote , control accessory (Fig. 72, ' component 13),and the temperature selector buttons Programming "Program" function - on the front of the' water heater operate identically. Programming actions are -similar for both controls ' R' Contact your distributor to order the remote control (appliance control pad and wireless remote control). • accessory. -Modification of the ,water heaters interior ` t control unit (Fig. 72, component 16) is required when 'programming the remote control with this heater. NOTE: up to 6 remote controls can be fi programmed for one single water heater, 0 ,• r ' 4>• each with a range distance of 98 ft (30 m). r 5.6 -Operation r Fig. 51 "Program„ key ► ,►-- When a hot water tap is opened, main burner ignites Memorizing selected temperature �� + and LCD displays the symbol ► Press buttons D or Vto select temperature to be ' memorized. _ ' 4` 4 • ,rv o.Hold "Program" button for 3 seconds' to _ save ` " •� . , �22 F r temperature. ' When LCD stops blinking, temperature is saved in memory. s Fig ;48 y fi i LCD blinks until selected temperature is reached. Using "Program" function A In order to select memorized temperature 5.7 Reset button No.. Press 'Program" key. If. the LCD shows the error symbol ® do not shut off LCD shows pre -memorized temperature, which is now power or unplug the heater. the hot water selected temperature. - See , -the error code on LCD and consult 'Troubleshooting" section.5.9 Locked condition' r This condition is only valid for appliances with remote ` ".. controls. F1 14oF 43 I Fig. 52 Locked condition ..,After, ;_ following • instructions indicated in Whenever LCD shows ..p the temperature setting +` "Troubleshooting",section. cannot be adjusted because the appliance is in use by , > a user which already selected a different temperature.. ►' press reset,.. button to return heater to normal AIM operation. Appliance will be automatically unlocked five minutes w after closing the hot water tap. -- 6 720 608 542 A { 29 "- .; Maintenance and service 6 Maintenance and service Warning: Always turn off the electrical power supply, tum off the manual gas shut off valve and turn off the water shut off valves whenever servicing. Caution: i ► Check and clean the complete water j heating system once a year. i ► Carry out a maintenance overhaul if necessary. Immediately repair defects to avoid damage to the system. Annual maintenance table Everyyear 1. Inspect venting system X 2. Inspect heat exchanger X 3. Inspect burner X 4. Inspect condensate trap X 5. Inspect water filter X Table 15 Annual maintenance The unit should be checked once a year by a gas technician. If repairs are needed, the repairs should be done by a gas technician. 6.1 Annual maintenance (To remove front cover, see page 6.) Venting System • Venting system - inspect inside of flue pipe for any blockage or restriction. Observe burner flames during heater operation. (Vent pipe must be removed). Inspect the combustion air inlet pipe for blockage or debris. Inspect combustion air and exhaust terminations for blockage or debris. Combustion chamber Inspect burner observation window (Fig. 65, #10) for cracks or spillage of flue gases. Observe burner flames during heater operation. Flames should be steady and blue with no signs of yellowing. Yellow burner flames are an indication of improper combustion. Refer to Section 3.4 & 3.3 of this manual to ensure that exhaust system and combustion air supply meets manufacturer's specifications. Pressure relief valve • Manually open the pressure relief valve to ensure proper operation. Inlet water filter Verify the inlet filter screen is clean and undamaged. The inlet water filter is located inside the cold water inlet fitting on the right side of the appliance (See Fig. 53, page 30). Close installer supplied cold water shutoff and loosen slotted screw on inlet fitting. Water will drain from the appliance. Remove cylindrical filter inside. M 1il Fig. 53 Water filter I Inlet water fitter 2 Water filer Descaling In areas where the water supply has a high mineral content (see Table 11, page 22), the heat exchanger should be periodically flushed with a descaling solution. Scale build up will shorten the life of the water heater and damage resulting from is not covered under warranty. Refer to section 6.3 for detailed instructions on descaling the heat exchanger. Heat exchanger fin coils Inspect heat exchanger fincoil for soot build-up or blockage. To access fincoil, venting must be removed from flue gas exhaust accessory. 'With venting removed and ,inspect fincoil below with a flashlight. If there is evidence of soot build-up or blockage, the heat exchanger should be removed by a professsional and cleaned thoroughly. To remove the heat exchanger, consult service bulletin at www.boschhotwater.com. 6.2 Winterizing for seasonal use Installation instructions state that the water heater must not be installed in a location where it may be exposed to freezing temperatures. If the heater must be left in a space which is likely to experience freezing temperatures, all water must be drained from the heater.. If precautions are not taken, resulting damage will not be covered under the warranty. NOTE: Use of agents 30 - . 6 720 608 542 Maintenance and service `sure such as anti -freeze is not permitted as they may cause 11.Make ,there are no leaks and the solution is ,r damage to the water heater's internal components. 'flowing from the descaling reservoir through ' the 1. Press OWOFF •switch on the water heater to turn. heater and returning to the reservoir. OFF the heater and unplug power supply cord. The '- 12•Run solution through the heater until the solution display should be blank. returning to the descaling reservoir comes out clear. 2. Shut off gas supply to heater. ~ . • (Changing to `a _fresh• solution may be necessary •. 3. Shut off the water supply to the water heater using • during this process). _. installer supplied shutoff valve. , r. 13.Disconnect all lines and drain all solution from heat ' ,+ f _ .4. Open hot water taps to drain the plumbing system. If exchanger. Properly discard of solution. 1 4.Position a container below the tiot water outlet and ` water continues to flow after 5 minutes, a plumbing crossover is present and must be corrected before connect cold water supply. Open cold water supply proceeding. - , isolation valve and flush heat exchanger with clean . . 5. Open service valves (if available) or disconnect inlet water. x 15.Shut cold water shutoff , valve and reconnect hot. ` and outlet water pipes from the water heater. Place a a' water supply to the water heater: • .ti . small bucket underneath the water heater to • catch . residual water remaining inside the.water heater. i 16.Reconnect electrical supply to unit, open water ' :• 6. Using -an air compressor, blow short bursts of air shutoff valves, and return the unit to service. , (100psi max) through the outlet water connection - until there is no water present coming through the-, inlet water connection of the heater. , 7. Reconnect water fittings and return heater to service • J. when danger of freezing has past. - .6.3 Mineral scale build-up ` Periodic descaling maybe necessary in areas with high ' mineral content in the water. Scale buildup in the heat -_ - •exchanger may result in lower flow rates, error codes of r }• " •A7 and E9 and boiling sounds (knocking and banging) . g ' in the heat exchanger. Descaling using a pump y 1. Disconnect electrical supply from the water heater. C 2. Shut off the water supply to the water heater using (installer supplied) shutoff valve. A ,, , i• ' ' 3. Open hot water taps to drain and relieve pressure PUMP < from the plumbing system. 4. Drain ,water from the unit's heat exchanger, by Fig. 54; disconnecting inlet and outlet water connections from the heater. 6.4 . Adjusting CO2 (carbon dioxide) ' 5. Connect a line (A) from the outlet of the circulating pump (installer supplied) to the inlet water fitting on The CO2 can only be adjusted by a oertffied gas the water heater (see Fig. 54). technician with a callbrated CO2 analyzer. ' Using another line (B), connect to the water outlet Caution: One factor that may affect fitting on the water heater. Route the other end of this CO2 levels is improper gas pressure. line into a descaling reservoir. Please see Chapter 3.12 for the ' 7. Using a 3rd line (C) from the descaling reservoir, procedure to measure gas pressure connect to the inlet side of circulating pump. Install a and record your findings below: filter on the end of this line in the descaling reservoir. 8. Make sure all connections are "water tight ". Static Gas Pressure: �" } WC • "' , 9. Fill tank with descaling solution so both lines inside L_ J t • i' Pt Operating Pressure: rn, WC are submersed. We recommend straight white _'vinegar. If using a commercial descalant, refer to ' manufacturer's instructions on dilution with water. The P1 minimum operating gas pressure is 3.5" WC for 10.Operate the circulating pump. Natural Gas and 8" WC for Propane. Do not proceed in' ' 6 720 608 542 r w , +_ • • ,, . y 31 ,: M Maintenance and service adjusting CO2 until pressure is at or above these levels, but not to exceed 10.5" WC for Natural Gas and 13° WC for Propane. A. Once Gas Pressure Is adequate ► Press ON/OFF button to turn off the heater. ► Remove brass flat head screw on the exhaust collar as seen in Fig. 55. ► Insert CO2 analyzer probe into the measuring port. The tip of the probe should be in the center of the flue pipe (approx 1.5" inserted). Avoid air gaps between probe and measuring port as they can alter readings. Fig. 55 Measuring port ► While holding the Program (P) button in, press the ON/OFF button to tum ON the heater (see Fig. 56). As soon as `188' flashes on the display, release the Program button. The display should now read P2. Press D button until "P1 ° appears on display. Fig. 56 B. Measuring CO2 (combustion cover must be Installed): ► Open all hot water taps to achieve a flow rate of at least 6 gallons per minute. (1 tub and 2 sinks should be sufficient). If heater display reverts to P2, open more hot water fixtures to allow sufficient flow. Press ©' until P1 reappears on the display. P. Record the CO2 reading in P1 below. (Analyzer reading may take several minutes to stabilize). ► Press the 'M button until P2 appears. Unit will ramp down to low fire and the flow should decrease. ► Record the CO2 reading in P1 and P2 below. 32 P2 CO2 Reading: Eljo CO2 P1 CO2 Reading: E/o CO2 C. Adjusting CO2: Note: P1 adjustment will change the P2 reading. Confirm the P1 value BEFORE adjusting the P2 level. 1. If P1 CO2 level is off: ► Loosen yellow painted philips screw (1) and cover should rotate down (2) revealing a recessed brass slotted screw. Fig. 57. ► Turning the slotted screw counter clockwise will raise P1 CO2 levels and clockwise will lower P1 CO2 levels. Adjustments to the slotted screw will also change P2 CO2 levels. ► After bringing the P1 CO2 readings in proper range, press the nbutton to enter the P2 mode. Verify CO2 readiffljT in P2 mode. 2. If P2 CO2 level is off: ► Remove yellow painted #40 Toric cover from the front of the gas valve. (Fig. 58) A plastic #40 Torx screw will be revealed. ► Turning the plastic #40 Torx screw counter clockwise ' will lower P2 CO2 levels and clockwise will raise P2 CO2 levels. Note: This screw adjustment is very sensitive and should be made in small increments. It may take several minutes for readings to stabilize. 3. Verify both P1 and P2 CO2 readings are within the ranges specified in table 16. Repeat steps 1 and 2 as necesssary until CO2 values are within the specified ranges. 4. Once CO2 values are within the specified ranges, verify the CO readings on P1 and P2 do not exceed values shown in table 16. If values exceed this limit, inspect vent system and fin coils (chapter 6. 1, page 30) for blockage. D. Returning to Service: 1. Return slotted screw cover to original position and tighten philips screw. 2. Reinstall Torx cover. 3. Remove CO2 analyzer probe and reinstall flathead screw with gasket in exhaust collar. 4. Press ON/OFF button to tum OFF the heater and then tum ON the heater. 5. Heater is ready for normal operation. 6 720 608 542 Table 16 CO2'& CO target numbers t` Max. CO Final Readings �• ti w• CO2 range (%) level .. . (measured) P2 CO2 Reading:�/o • Nat. Gas ' max. input Pi 7.0%-7.6% < 250 ppm min. Input P2 2.3 96 - 2.6 % < 60 ppm P1 CO2 Reading:E:t/o LP Gas max. input P1 8.3%-8.9% < 260 ppm min. Input :P2 2.•6 % -'2.8,% < 60 ppm * Values above are for climate controlled conditions. Inputs such as gas pressure, heating value of the gas, humidity and temperature of combustion air all impact CO and CO2 values. Changes in these inputs can result in different CO and CO2 values on the same appliance. Table 16 CO2'& CO target numbers t` Final Readings �• ti w• y .. . P2 CO2 Reading:�/o CO2 r y r P1 CO2 Reading:E:t/o CO2 } ' .• r Fig, 57 Adjusting Pi CO2 level ;' Table 16 CO2'& CO target numbers t` Final Readings �• ti w• y .. . P2 CO2 Reading:�/o CO2 r y •" P1 CO2 Reading:E:t/o CO2 } ' .• r Fig, 57 Adjusting Pi CO2 level ;' ,-' ••`ra .,,�� O +® r•` �• '�.. {`� � .. �'•• .. fit r ., t, '• ' r `•'S r _ � ._ n �� `•� _. �anma, 6Di81u �. ' - - ~„- , ^ -_�+ r * y � ti.. i - ,Adjusting P2 CO2 level ^ 67206065424 33 t0. ` Maintenance and service '6.5 Program values Refer to chapter 6.6 Control board diagnostics (page r••� • 35) regarding how to access these P•modes. This, section describes • details on programming the F a appliance. For most applications the factory default Caution: Misadjusted program f values will robust and stable operation. Only adjust the Q values can lead - to appliance ` 'factory settings if the installation requires changes as malfunction, errors, and service „ 'indicated in the appropriate section of this manual. calls, f Description Factory Default MIN MAX Comment P1 Maximum Power NG:45, LP:42 21 - see chapter 3.12, page 24. • i Program Description Factory Default MIN MAX Comment P1 Maximum Power NG:45, LP:42 21 NG:47, LP:42 ° see chapter 3.12, page 24. 3 note: reducing P1 values below ,�.. ) maximum will reduce maximum _ - 1• power of the appliance. P2 Minimum Power 6 6 20 see chapter 6.7, page 36 P3 ,• - - Remote Con= _0 , _0 6 . ' see chapter 5.5, page 29 j trots installed P4 Access to Diag- . E Od 10f see chapter 6.6, page 35 ' nostic Mode f P5 Cascade Mode NO' NO CC,'. contact Bosch for details P6 Temperature . OF OF °C . Unit P7 Appliance Type NO Cd NO Condensing / Non -condensing! P87 h Back light dE dE ON dE turns back light off after 60 seconds from last button pushed, ON turns backlight on, permanently - P9 • Fan Purge - runs secondary and 'primary fan' ' when P9 is selected by depressing the "P" - button Table 17 ' Program values, factory default settings and ranges. Incorrect setting causes errors. • r•1 .L� :S a •- + i , 34 r 8 720 808 542 F .' .•.. +rte,.._ _. .r' .� f•• tt•s• [ - -[� � - •y - • _ J Maintenance and service � .� ^ 7�' ' , � w ' • - . Wit- ' • 6.6 Comm board diagnostics 1. Tum on/off switch on water heater to off (0) position. a 2. Press and hold the program ( Q) button while <. turning the on/off switch to the on (1) position. The '.', display will. cycle through a startup procedure including the software version. ` 3. Release the'. O' button when'188' appears on the display. The isplay should read 'P2' when the program button is released. If not, repeat process. • _' �. 4. Press and release the 'M button on the control • " `:, panel until the display reads 'P4'. You are now in the diagnostic mode of the control board. ` 5. When the display reads 'P4', press and release the ' Q' button once again and the display should read • 6. Use the ' D' and' V button on the control board to cycle through different diagnostic modes available. ' 7.°Once in the' selected diagnostic mode' of - your choice, press and release the' Q' button to display the diagnostic information. EXAMPLE: to read the flow rate in gallons per minute while the unit is flowing water, cycle to the '3d' mode i and press the ' Q' button. A reading of 25 on the , display would indicate the heater is reading a flow 'rate of 2.5 gallons/minute. r 8. Once the information is obtained„press the ' Q' 'button again to return to the diagnostic mode menu *' y - and scroll to addition diagnostic information. ' 9 To exit the An nosh an d ;#1, h t h Diagnostic menu E Entry/Exit into sub -modes Od Set -point temperature (°F) Id Inlet water temperature (°F) 2d Outlet water temperature (°F) 3d Water flow (gallons/min) 4d Gas type (LP of NG) 5d Fan speed (Hz) 6d Burner power (%) 7d Maximum power (kW) ' 8d Back flow tem rature (°F) 9d Flue gas• temperature (°F)l) not used, setting 00 IF Most recent error/failure 2F 2nd most recent error 3F 3rd most recent error 4F 4th most recent error 5F 5th most recent error 6F 6th most recent error 7F 7th most recent error 8F 8th most recent error 9F 9th most recent error 1OF 10th most recent error U c o e o a ea er, use t o or' 0' button until the display reads 'E'.. Table 18 ` . • 10.Press the ' Q' button once again and the display' 1) Available only on model GWH 0800 ES should read P4. 4 11.Tum the on/off switch off (0), and back on (1) again '. r to return heater to normal function. ' VI 6 720 608 542 •” , 35 Maintenance and service ' y-' - 6.7 Fan speed adjustment Installation adjustment: Flue pipe length setting t for minimum power - P2. After installing the GWH 2700 ES, the minimum power " fan speed must be selected to compensate for variation in vent pipe length. Total vent length calculation ► Determine the total length. of all straight sections of • w .vent pipe and enter in table 19, line 1. ► Count the number of 90° elbows used and enter that Value in line 2. (Do not count terminals and first elbow used on intake and exhaust). , Count the number of 45° elbows used and enter that " value in line 3. ~ , ► Repeat steps 1 through 3 for air intake pipe and enter = - ' those values in the intake section of table 19. ► Add line 4 from Exhaust to line 4 of Intake and enter result in line 5.,; This is the total equivalent vent -length. Exhaust 1 y- 5 • 90° elbows (qty) f 90° elbows (qty) x 2.5 = 0 xn[24.5 3 45° elbows (qty) —x.1.25= Intake 4 Total: 15 Intake 1 r _ x 1 = 4 2 90° elbows (qty) x 2.5 = Exhaust 1 Straight section length _ x 1 = 90° elbows (qty) 2 90° elbows (qty) x 2.5 = 0 xn[24.5 3 45° elbows (qty) —x.1.25= Intake 4 Total: 15 Intake 1 Straight section length • _ x 1 = 0 x 1.25 = _ 2 90° elbows (qty) x 2.5 = Total equivalent vent length = ' 3 45° elbows (qty) . ' _ x 1.25 = r 4 Total: S = .w Exhaust ,Straight section length (feet) . 22x 1 = E 22 90° elbows (qty) 1 x2.5= 2.5 -' 459 elbows (qty) 0 xn[24.5 Total: Intake Straight section length { (feet) 15 x 1 = ' 15 90* eltiows (qty) 1 x2.5= 2.5 45° elbows (qty) 0 x 1.25 = _ 0 Total: 17.5 Total equivalent vent length = ' 42 ble 20Determining vent length combination example ate: Do not count terminals and first elbow used on - ake and exhaust. r Total maximum length ,not to exceed ,, a `52% i , Total equivalent vent length f.- Table 19Determining vent length combination (see+ example in Table 20) . Example ' Exhaust # • 7 3' straight sections • 1 • 1' straight section >, y Total length 22' 2 = 90° elbow. ' Intake - + r 5 - 3' straight sections + �.. Total length 15' - 2 - 90° elbows.36 . •_ . r 6720608542 ' r •, r . .w a ble 20Determining vent length combination example ate: Do not count terminals and first elbow used on - ake and exhaust. r Total maximum length ,not to exceed ,, a `52% i , Total equivalent vent length f.- Table 19Determining vent length combination (see+ example in Table 20) . Example ' Exhaust # • 7 3' straight sections • 1 • 1' straight section >, y Total length 22' 2 = 90° elbow. ' Intake - + r 5 - 3' straight sections + �.. Total length 15' - 2 - 90° elbows.36 . •_ . r 6720608542 ' j r z Maintenance and service To select tan speed: t ,k� E } , ► Press ON/OFF button into OFF. Y ► Press and hold "Program" Q button and press •r ON/OFF button to turn appliance ON. ' i L• .- - I� S.. � ..,' ,cmaw+.a � '• .'` ! , •.` :.' a �TM ,. i.r �, -+l Fig. 59 ► As soon as '188' is displayed, release "Program" • r button Q, and the display should read P2. ► Press or v to choose the'fan speed suitable r ' with your installation, see Table 21 4 P,- Press and hold (t 5.sec.) 'Program' button Q until 1 ' the display flashes, Ahen the selected value ' is ,. memorized. .. , Table 21 Fan speed adjustment 1),' Full equivalent length (inlet + outlet piping + fittings) Do not set P2 to. greater then 8: J. 6 720 608 542 t,37 Altitude (above sea Vent Pipe Fan Mode level) terminal lengthy speed 0- 2000 ft Twin 3 -32 ft 6 (0 - 610 m) system 33 - 52 ft 7 GL ' P2„ 2000 - 4500 ft (610 - 1372 m) Twin system 3 - 32 ft • 7 ` 33.52 ft 7 q 4500 - 8000 ft (1372 = 2439 m) Twin system 3- 2ft 8 33 - 52 ft 8 Table 21 Fan speed adjustment 1),' Full equivalent length (inlet + outlet piping + fittings) Do not set P2 to. greater then 8: J. 6 720 608 542 t,37 Troubleshooting 7 Troubleshooting _ Warning: If you are unable to perform the tasks listed below, or need additional assistance please contact your original installer or licensed gas technician. 7.1 Introduction Many of the questions customers ask regarding operation of this unit can be answered by following the ` troubleshooting steps as outlined below. Visit our web site at www.boschhotwater.com for. more detailed troubleshooting and service bulletins. For best results, perform each step before proceeding to the next. The ' suggested solutions may require that the cover be taken off. (See Page 6. Fig. 3). 7.2 Burner do not ignite when hot ' water is turned ON 1�. If the display is blank, verify power to' outlet. (120VAC/60Hz properly grounded circuit required). Verify that the heater ON/OFF button is turned ON. 2. Verify the fuses in the control board are good. See Section 4.2, page 26 of the installation manual for fuse locations. , 3. Make sure cold water inlet connection is plumbed to the right side of heater when facing unit. See Fig. 29, page 22. 4. A minimum of 0.65 gallons per minute (GPM) (2.5 1/ m) is required to activate the heater. A quart container should fill in 25 seconds or less to activate heater. In areas of warm inlet water temperatures, the heater may increase activation rate to as high as 1.6 gallons'per minute (GPM) to prevent overshooting of set temperature. 5. Clean inlet filter -screen per chapter 6.2, page 30. 6. Inspect the water path for obstructions. Make sure all showerheads, faucet aerators and whole house filters are clear of debris. 7. The heater activates when the water flow through the unit is at or above the required minimum of 0.65 GPM (2.5 I/m). A crossover in the plumbing creates back pressure on the water flowing through the heater. Therefore, a higher flow rate than normal is needed to force the heater to activate. To check for a plumbing crossover, shut off the cold water supply to the water heater. Then open all of the hot water ' taps served by the heater. Wait 10 minutes and check for water flow at taps. There should be no water flowing. Any continuous flow of water, small or Iarge, indicates a crossover is present and must be, corrected. Consult a professional plumber for help in correcting a crossover. Failing single lever faucets 38 and mixing valves are common causes of plumbing crossovers. 8. With the ON/OFF switch turned to OFF (0) position and the power supply cord unplugged, remove the ' unit's front cover (See Page 6. Fig 3). Check wire , connections between the water'valve, control unit ` and electrode set. See chapter 12.1; -page 49 for location of these parts. 7.3 Water is too hot _ 1. Selected temperature on the unit is set too high: To ; lower output temperature, see chapter 5.4, page 28: 2. Clean inlet filter screen per chapter 6.1, page 30. + 3. Inspect the water path for obstructions. Make sure all showerheads, faucet aerators and whole house filters are clear of debris. 4. Confirm the heaters gas type coincides with the type of gas being supplied. See Fig. 2, page 6 for location of rating plate. 5. Avoid restrictive outlets. Clean all showerheads and faucet aerators. It may be necessary to upgrade to higher flow rate shower heads if allowable by local code. 6. In areas where the water has athigh mineral content, r. periodic descaling may necessary. See chapter 6.3, page 31 for directions. _ 7. Ensure the outlet temperature sensor is making . contact and firmly mounted on the hot water pipe. _ 7A Water is not hot enough t 1. Selected temperature on the unit is too low. To raise , output temperature, see chapter 5.4, page 28. , 2. Clean inlet filter screen. See chapter 6.1, page 30. 3. Inspect the water path for obstructions. Make sure all showerheads, faucet aerators and whole house filters are clear of debris. : 4. Confirm the heater's gas type coincides with the type of gas being supplied. See Fig. 2, page 6 for location of rating plate. , 5. Check inlet gas particle screen for blockage at gas ' inlet connection on bottom of unit. " 6. Verffy gas pressure is in accordance with specifications in chapter 3.12, page 24. A gas , -Pressure reading is needed to ,proceed further..' Contact your original installer or a local certified gas' . technician to obtain this reading. . 7. Cold water is mixing into the hot water lines (plumbing crossover). A plumbing crossover can unintentionally mix cold water with the hot' water leaving the heater. The end result is a cooler water ' p' temperature than desired. To check fora plumbing crossover, shut off the cold water supply to the water - ' 1 � 6 720608.542 V heater. Then open all of the hot water taps served by the heater. Wait 10 minutes and check all taps for water flow. There should be no water flowing. Any continuous flow of water, small or large, indicates a crossover and must be corrected. Consult a professional plumber for help in correcting a crossover. Failing single lever faucets and mixing valves are common causes of plumbing crossovers. 8. Ensure the outlet temperature sensor is making contact and firmly mounted on the hot water pipe. 7.5 Low water flow/pressure 1. Too many hot water applications are being used simultaneously or too much flow is demanded. The water heater will effectively support two 2.0-2.5 GPM shower heads simultaneously or multiple sink applications. Greater draws will result in a water pressure drop and reduced flow at taps. 2. Ensure that gas pressure is in accordance with specifications in chapter 3.12, page 24. A gas pressure reading is needed to proceed further. Contact your original installer or a local certified gas technician to obtain this reading. If gas pressure is inadequate, the water heater will close its motorized water valve, reducing the hot water flow rate in an attempt to reach the selected output temperature. 3. If selected temperature on the unit is set too high for the demanded flow rate, the water heater will close its motorized water valve, reducing the hot water flow rate in 'an attempt to reach the selected output temperature. Lowering the selected temperature will allow the motorized water valve to open up for increased water flow rate. 4. Clean inlet filter screen per chapter 6.1, page 30. 5. Inspect the water path for obstructions. Make sure all showerheads, faucet aerators and whole house filters are clear of debris. 7.6 Hot water temperature fluctuates at tap Hot water is very hot out of the tap, requiring mixing of cold water in order to attain a useable hot water temperature. The addition of too much cold water will overpower the hot water flow from the tankless water heater. This slows the flow within the tankless water heater, decreasing it below activation point, which shuts off the burners. The end result is nothing but cold water coming out of the outlet. Consult www.boschhotwater.com for a detailed service bulletin on overcoming temperature fluctuations. 2. Unbalanced pressure in water lines. Any restriction in the water heater, such as a clogged inlet filter screen, can result in unequal pressures between the cold and hot water lines. In such cases, when mixing in the Troubleshooting higher pressure cold water at the tap, the lower pressure hot water can be overpowered. This will shut down the burners because the hot water flow rate fell below the minimum flow rate required for activation. Verify inlet filter screen is clean and clear of debris. See chapter 6.1, page 30 for inlet filter cleaning instructions. 3. Heater deactivated by temperature balancing valves. If the outlet water temperature is set too high, the heater can produce temperatures that are too hot. A temperature balance shower valve will automatically mix in cold water to reduce the hot water temperature. In the event of any temperature instability at a fixture using a temperature balancing valve, refer to the valve manufacturer for instructions on internal adjustment setting. An adjustment should be made to minimize the amount of cold water the valve is adding. Additionally, the temperature setting on the heater can be lowered to prevent the temperature balance valve from mixing in too much cold water. 4. Inlet water pressure is erratic due to fluctuating supply water pressure. For installation on a private well system with the use of a pressure tank, the lowest pressure range setting recommended is 40- 60 psi (2.75 - 4.15 bar). Consult your installer or local plumber for effective ways to maintain constant water pressure to the water heater when on a well system. 7.7 Noisy burner/heater during operation 1. Sealed combustion leak. Make sure combustion cover is securely fastened. Ensure the exhaust vent adaptor is properly sealed with supplied gasket. Leaky seals create improper combustion resulting in noise. 2. Improper venting. Venting that is unsealed, the wrong material, too big in diameter or too long in run will result in unstable burner flames and noise. Ensure venting is proper and in accordance with specifications in chapter 3.3, page 9. 3. Lack of adequate combustion air. Drawing combustion air from a room area of inadequate size will result in unstable burner flames and noise. Improper use of piping for combustion air will result in unstable burner flames and noise. Ensure adequate combustion air is provided to the unit in accordance with specifications in Section 3.4, page 17, Combustion Air Requirements. 4. Cross contamination. Ensure that intake and exhaust terminations maintain minimum required clearances stated in the manual. Cross contamination between intake and exhaust may cause unstable burner flames .and noise. 6 720 608 542 39 Troubleshooting 5. Lack of adequate gas pressure. Inadequate gas pressure will cause the fuel -to -air mixture (CO2) to be out of adjustment. This will result in unstable burner flames and noise. Ensure gas pressure is in accordance with specifications in section 3.12, page 24 Measuring Gas Pressure. A gas pressure reading is needed to proceed further. Contact your original installer or a local certified gas technician to obtain this reading. 6. Verify proper CO2 readings per chapter 6.4, page 31. CO2 adjustments must be done by a certified gas technician with a calibrated combustion gas analyzer. 4U 6720608542 Problem solving " 8 Problem solving h _ A 8.1 Error - code diagnostics _ { j To remove error code from the [ ] display, press the reset button. '. Display 4 Cause Solution Fault in the flue gas limiter. 1. Check continuity of the flue gas limiter (see Fig. 65, page 49). .' Go to steps two and three to determine air box temperature- -' _. sensor fault and replace it: 2. Check for flue gas leakage around the top and bottom seals of heat exchanger as well as the viewing window. „ 3. Check that venting is within specifications (see Section 3.3). ' Long vent lengths, venting with more than three elbows, blocked vent or combination venting may cause this failure. r ' t 4. Check that flue gas limiter connector and spade connections are secure. F ' , 5. Unplug heater and check the two main plug connections inside ' the control board. " Appliance selection on "P7" mode 1. Check "127" mode: GWH 2700 ES requires setting "NC". is not correct. ,: 2. Check jumper and connection on sensor at upper right hand x, comer of heat exchanger. 3. Measure jumper resistance, must be 115-125 ohms. 3 Backflow . temperature sensor 1. Check backflow temperature sensor connection and resistance. defect , happens if sensor is See Fig. 63, page 47 and Fig. 65, page 49. op" disconnected or short circuit. 2. Replace backflow temperature sensor. • I k , C J • ' ' •' r Outlet temperature sensor fault 1. Check red wire connections at hot water temperature sensor. (Temperature below freezing or above 210°F). Clean terminals with an eraser. If badly corroded, replace sensor • and wire harness. See Fig. 65, page 49. ' 2. Sensor may trip if water temperature drops below freezing to - protect heater from freezing conditions. Any damage due, to i freezing conditions is not covered under warranty. 3. Clean inlet filter screen and clear any debris out of shower heads, faucet aerators and whole house filters. ' • 4. In areas where water has a high mineral content,, periodic descaling may be necessary. Table 22 By installer or service technician only. , , • ,' . 4.1 6 720 608 542 r. + • `41 Problem solving n• : • , Display Cause Solution (Flashing) Outlet temperature sensor not 1. Check that the sensor is firmly attached to the hot water pipe 411111111111111tk sensing expected; _ output' (see Fig. 71, page 55). temperature. 2. Clean inlet filter screen and clear any debris out of shower heads, faucet aerators and whole house filters. 3. Check venting specifications are met. Long; vent lengths, venting with more than three elbows, blocked vent or combination venting may cause this failure.. t " 4. Check gas pressure. Low gas pressure may prevent the heater' ' ` + ` t from reaching desired output temperature. 5. Check supply voltage.. It must be 120VA6" and properly grounded. 6. Possible defective control unit call,Bosch Water Heating fore' further instructions. ` 7. Ensure that outlet temperature sensor is not placed on any ., J. bends in the hot water pipe or misreading may occur. Primary fan rotation too low on 1. Disconnect power supply cord and check win: connections on ' operation.. , �. ' back side of primary fan and the two connectors on the control board (see Fig. 72; page 56). •. . a A • 2. Check supply voltage. It must be 120VAC and ' propeiiy grounded. 3. Check venting specifications are met. Long vent lengths; venting with more than three elbows, blocked vent or combination ' venting may cause this failure. + 4. Ensure intake and e;haust terminations maintain the required ? minimum clearances stated in the manual, Cross contamination' ~ between intake and exhaust may cause the ,fan to alter its _ r -rotational speed. ` r 5. Check gas pressure.'Low gas pressure may cause the fan to: • change its speed to meet desired temperature. +` 6. Possible defective control unit call Bosch Water Heating for ' t further instructions. No rotational speed sensor -signal 1. Disconnect power supply cord and check wire connections on ' from primary fan. back side of primary fan and the two connectors on the control . board (see Fig. 72, page 56)• 2. Check supply ,voltage. It must be 120VAC and properly' grounded. a • 3. Possible defective component in fan or defective control unit call Bosch Water Heating for further instructions, (Flashing) Water flow Signa{ over specified 1. Disconnect power supply cord and check wire connections on maximum value. water valve and the two connectors on the control board (see Water flow > 10 gallon/mina ; • Fig. 72, page 56). ' 2. Excessive water pressure and flow. Ensure water pressure iso less than 150psi and flow rate is below 10 gallons per minute. . y Internal hardware/software failure. 1. Disconnect power supply cord and check the two,wire and ground connections on control board as well as ground connection on heater chassis. �• - j. 2. Pushing the wrong combination of buttons on the control unit" can create confusion among the microprocessors inside: In this s case, the error code should not happen more than once or twice. • Tum off the water heater. Tum . water healer back on, and try resetting error code. Use the reset button ( ) to reset any error codes. , 3. Possible defective control unit. Call Bosch Water Heating for ` further instructions. Table 22 l J a By installer or service technician only ^ 42, $ ` Jt F ' W f i . • f y 6 720 608 542 • C Problem solving : Y Display Cause Solution Over -temperature detected by 1. Check that the sensor is firmly attached to the vertical section of * By installer or service technician only. outlet temperature sensor on hot water Pipe. the hot water pipe (see Fig. 71, page 55). 2. Check red wire connections at outlet temperature sensor. ' Temperature > 1850F F Clean terminals with an eraser. If badly corroded, replace sensor and wire harness. Check sensor resistance (see Fig. 61, page 46. 3. Clean inlet filter screen per chapter 6.2, page 30 and clear any, debris out of shower heads, faucet aerators and whole house ,, t • filters. ' 4. In areas where water, has a high mineral content, periodic descaling may be necessary. See chapter 6.3, page 30 for directions. r Cold water temperature sensor 1. Check connector on wires coming from top of watervalve for a fault. secure connection. See Fig. 65, page 49• 2. Sensor may'trip if water temperature drops below freezing to protect heater from freezing conditions Any damage , due to freezing conditions is not covered under warranty. _ Backflow temperature sensor over' I. Check'combustion air and backflow vent piping for blockage. ' , 309°F. The appliance will close the burner 2. Check if secondary fan connections are disconnected. 7- • 3. Check venting specifications are met. Long vent • lengths, ' and lock venting with more than three elbows, blocked vent or combination venting may cause this failure. r 4. Check sensor resistance (see Fig. 63, page 47). Overheat sensor (ECO) open 1. Disconnect power supply cord and check wire connections on circuit (should reset when cooler temperatures are detected). overheat sensor (top right of heat exchanger) and the two connectors on the control board. See Fig. 65, page 49. 2. Check white wire connections at overheat censor. Clean ' terminals with an eraser. If badly corroded, replace sensor and, wire harness. ! +� T 3. Check venting specifications are met. Long vent lengths, " venting with more than three elbows, blocked vent or combination venting may cause this failure. ,of 4. Clean inlet filter screen • and clear any debris out I shower r ' ` heads, faucet aerators and whole house filters. 5. In areas where water has a high mineral' content, periodic descaling may necessary, see ehapter.6.3. , ". 6. Unplug power supply cord to the water heater. Open a hot 6 720 606 542 water.tap for several minutes to allow cold water to pass through - heat exchanger. Close hot water tap and disconnect lead wires to n overheat sensor. Using a niultimeter, check continuity through overheat sensor contacts. Replace sensor if open. a 'Table 22 ! ` * By installer or service technician only. `� t • . 6 720 606 542 43, • „ Problem solving.. ' - �, Y Display Cause Solution No flame ionization detected with 1. Verify that all manual gas shut off valves are open. 4 water flow. 2. Check gas type, see Fig. 2, page 6. '- ` 3. Reset error code and open a water tap to cycle the heater in'an effort to purge air on new installations. Cycling hot water tap on and off multiple times may be necessary. If heater still faults with EA error code, have a licensed gas technician properly purge air . • out of the gas line leading to the water heater. 4. Check three win; connections to ignition group on the lower front of the heat exchanger are secure. ' 5. Check gas pressure, see chapter 3.1 2, page •24. 6. Check venting specifications are met. Improper venting 'may. ° cause premature failure of the flame sensor rod. a 7. Check that the minimum power fan speed has been adjusted to b the proper value. See page 37. ' s 8. Observe inside the viewing window of the heat exchanger when a hot water tap is opened. Sparking should be followed by a' steady blue flame. If flame is unstable or yellow with proper gas pressure, confirm CO2 readings per section 6,4.. ' Ionization failure during operation. 1. Check gas type, see Fig. 2, page 6. u; 2. Check three wire connections to ignition group on the lower ' front of the heat exchanger are secure. 3. Check venting specifications are met. Improper venting may cause unstable burner flames and loss of flame ionization. 4. Check that the minimum power fan speed has been adjusted to the proper value. See page 37. ` 5. Check gas pressure, see section 3.12, page 24. ' { ` 6. Check and adjust CO2 readings, see section 6.4, page 31. ' `Ionization error at standby. 1. Loose connection to the flame ionization rod. Verify that the thinner wire leading from the control unit is securely connected to the flame sensor located on the lower front of the heat exchanger. ' See Fig. 65, page 49. 2. Flame ionization rod or control unit may be damaged. Contact Bosch Water Heating for further instruction. Gas leakage error, gas valve circuit 1. Disconnect power supply cord and check wire connections on' not closing properly. gas valve and the two connectors on the control board. 2. Row water out of a hot water tap above the minimum activation point of 0.65 GPM, Measure voltage at the gas valve wire plug connection. The voltage should measure 24VDC between the left pair of wires and 24VDC between the right pair of wires when the unit is operating. If voltage is not proper, contact Bosch Water Heating for further instruction. " • ° 3. Gas valve may be defective, contact Bosch Water Heating for further instrucation. Table 22 ..� • ` r • * By installer or service technician only.' 44 , 6 720 608 542 b Electrical diagram 9 Electrical diagram n n n -. Fig. 60 Electrical scheme 1 Intlet water temperature sensor 2 Outlet water temperature sensor S Backflow temperature sensor 4 Cascading output connection 5 Cascading input connection 6 Ionization sensor 7 Water flow sensor 8 Flue gas limiter 9 Heat exchanger overheat sensor (ECO) 10 Gas valve 11 Jumper resistance 12 Water valve 13 Primary fan 14 ON/OFF switch 15 Secondary fan 16 AC plug 17 Main connection is Ignition electrodes 19 Ground post 20 Antifreeze kit connection 21 Fuse 22 Fuse 8 720 608 542 0 45 Sensor resistance charts 10 Sensor resistance charts Fig. 61 247 242 297 292 227 222 217 212 207 202 197 192 07 182 tt7 17 187 182 157 LL 152 o M7 a M2 E 137 d 132 F- 127 122 117 .1e 117 10 97 82 87 82 72 72 87 82 57 52 47 42 37 92 0 Fig. 62 . Inlet temperature sensor characteristics 1 2 3 4 5 46 6 720 608 542 LL CL E d Fig. 63 Sensor resistance charts Back Flow characteristics 0 0 1 2 6 a 6 a 7 9 9 b " 12 b M B W O iB 18 m 21 22 b 2' 29 29 27 28 29 60 61 62 99 94 b 69 67 Resistance (Kahm) .e 6 720 608 542 47 T, B wnn Jyedose Y saoa)d ° VH 2700 ES Functional scheme > gag vaw ss I GWH 2700 ES Functional scheme } ' ti8111e Of" NO ,• - a. r: .J• - IDLE `, .. * •• r • Mh , ` r ' ` '�`> ftw 65 wnYVHtef tap NOS ' Y g98 eR01 OCId9 taLle , ,• .• - } open?(am WF ceir- , f •y , Fan Win_ WF- l k*i Por l r o e dosed toN (B<tPaNr b" . Temp a,arrso}a=Ok C)M haat pmtedian = - YES NO Fen speed NO time of 108 YE4 • • • ,. Ru�iM.wF.i8�) ►� wF>fEowA (WF.8 W&0 r �• .. �, .e' y .. � � .- '• ! . �. .. .. I' .' G. r - W YES ' �ym • • } , . .1 .. .. . saner ON . Buner ON' WPM: Open the GasvaW NO r X` --FANSPEED - WATERFLOW 1 �, lonbston time timeNWO g ytitne - • • OUTPM- deter 5s p8 . r i , ` • ' f r > • •, -FANSPM WATBWLOW Yes y YES Hot water' < delivered at .., - Water flow procedure selected temp Fig. 64 Functional scheme "'' ` •' r YES .A _ r 1 f safetysee d0avloss NO 1' OM OK? t .. ,.. i code tet)le- 48 • , YES ( } �P 6.720 608 542',d Post purge of Closed Stay Modoed • REtrvabov . . time Of l W' T, B wnn Jyedose Y saoa)d ° wmw Aow > gag vaw Calatshm } S ' ti8111e Of" NO . - P •y 4 • Post purge of WF- l k*i Por • • . .., fan fix 7 sea. (B<tPaNr b" . ,NO • • • ,. Ru�iM.wF.i8�) ►� wF>fEowA (WF.8 W&0 r �• .. �, .e' y .. � � .- '• ! . �. .. .. I' .' G. r - W YES ' �ym • • } , . .1 .. .. . saner ON . Buner ON' - • • . ,i ' - Bal eetrd#rP(M 6etpoeR HOF R'C) WF<a•B®r110.2Vpn • WF<0.8Bpm1016 �m (Y(F «geMntQ2wft" <2]Vmhs82 . r i • - wry '` •. - -� •(YYF .., - Water flow procedure Fig. 64 Functional scheme "'' ` •' -� , .A _ 48 ( } 6.720 608 542',d Interior components diagram and parts list 12 Interior components diagram and parts list 12.1 interior components r p r 19 • Z ON -.�� 2 0 e 9 Fig. 65 Components 21 1 Flue gas collector 12 Ignition electrodes 2 Heat exchanger 13 Observation window 3 Flame sensor 14 Backflow temperature sensor 4 Primary fan (Mixer) 15 Secondary air fan S Outlet temperature sensor 16 Gas valve 6 LCD display , 17 Water valve with engine and temperature sensor 7 On/Off button 18 Control unit 8 Reset button 19 Up button 9 Program key 20 Down button 10 Rue gas limiter 21 LED 11 Heat exchanger overheat sensor (ECO) 6 720 608 542 49 Interior components diagram and parts list Fig. 66 Appliance overview 50 6 720 608 542 it`."% i::c�,'� �iAG l3:ti11�t:`:�'F ?-i St9ttSlt�t;'�',�•It1iSt���f� �� `' � �J •��� 'moi. JAJ %8 7 Interior components diagram and parts list r �' 12.2 Components diagram 12.2.1 Group 1 15 16 12 17 ► + 1�1 T X13 15 • - 1 14 r 1 10 81 i T t 3. 7 t'ik r Uri • `, (. { 2. 4� 6720902973AA JF f Fig. 67 Components Diagram Item Description Reference 1 Front cover 8 705 431 286 2 Cover shield 8 705 506 862 3 + Trade mark badge 8 701 103 140 4 Cover screw 8 703 401 170 5 Combustion cover 8 700 506 300. ' 6 Combustion cover gasket 8 704 701 084 7 : r Observation window 8 705 600 003 8 Holding bracket 8 708 104 103 9 Screw 8 703 403 012 Item Description Reference 10 Combustion cover clip 8 701 201 032 11 Grommet set 8 710 203 039 12 Exhaust accessory 8 705 504 162 13 Gasket exhaust 8 700 103 710 14 Inlet air cover 8 708 006 022 15 Inlet air gasket ' 8 700 103 166 16 _ Inlet air accessory 8 705 504 116 • + 17 Mounting bracket 8 701 309 164 Table 23 Table 23 • �' „ • 6 720 608 542 51. t"� Interior components diagram and parts list t ' • - _ t�' I _ - x = -. _ . • �y a �^ - `r .. r i .. L 12.22 Group 2 yam. Q� , •• ' •— y � 1. ' , _ 4. J, ` L 1 } . 8 ' 6720902974AA JF Fig. 68 Components Diagram Item Description Reference 1 Heat exchanger 8 705 406 356 2 Heat exchanger top gasket 8 704 701 052 3 Rue gas collector - 8 705 700 153 4 Overheat sensor (ECO) 8 707 206 204 5 Heat exchanger bottom gasket 8 704 701 054 Item Description Reference 6 Site window 8 701 000 401 7 Ignition group 8 701 302 249 8 Heat exchanger O-ring 8 700 205 147 ; 9 Rubber grommet' 8 710 303 027 Table 24. , Table 24 • ', ry4 r, }. 52 ~ 6 720 608 542 .+ _ Rem Description Reference 1 Main burner 8 708 120 642 2 Burner gasket 8 704 701 087 3 Primary fan 8 707 204 071 4 ' Backflow temperature sensor 8 707 206 459 Interior components diagram and parts list- Washer 8 704 701 097 6 ' Fan mount nut 2 915 011 006 ,4 « 8 707 204 072 8 ' �.. 8 703 403 012 9 Gas / Air Mixer « ' X12.2.3 Group ; - �, r - � • . rt'� 4' • .• .. y 1,f4.'•4 ` •, • ` 6 rr; to 16 10 12 11 8 .. 15 .,.. �, 14 J 17 +. , 672090297SAA JF , + • Fig 69 Components Diagram - Rem Description Reference 1 Main burner 8 708 120 642 2 Burner gasket 8 704 701 087 3 Primary fan 8 707 204 071 4 ' Backflow temperature sensor 8 707 206 459 5 Washer 8 704 701 097 6 ' Fan mount nut 2 915 011 006 7, Secondary fan 8 707 204 072 8 ' Screw 8 703 403 012 9 Gas / Air Mixer 8 705 700 170 Item Description Reference 10 Air duct O-ring 8 700 205 149 11 Venturi 8 700 306 226 '12 O ring 8 700 205 224 13 Mixer / Fan gasket 8 704 701 059 14 Screw 2 910 642 150 15 Plate gasket 8 701 004 049 16 Air supply duct 8 705 700 155 17 Screw 2 910 952 122 Table 25 Table 25, ? r s.6 720 608 542_` , . :53 , Zr 'i •M w Interior components diagram and parts list t 12.2A' Group 4 10, 13 r r 12' +a , g 11 1 • 7 \9 158-73.1ALi r x \ 2 Y 4 r? 3 4 /- f ' T 7Y ,.a `• ? + _ d � �-• ' ^ ' ; I . � ', � .ice ' �� 6720608 " •'.. yTa r 1 . � � � • ,' , Fig' 70 Components Diagram Item Description Reference I. Gas valve - 8 707 021 019 2 Pressure tapping 8 703 404 219 3 Washer 81700 203 041 4 Pressure balance tube 8 700 703 136 ' 5 " Pressure balance nut 8 703 300 041 6 Gas supply pipe 8 700 715 389 7 , Gas valve washer 8 700 103 014 ' Item Description Reference 8 Gas fiher 8 700 507 002 9 Gasket 8 704 701 085 10 Gas / Fan connector 8 705 202 140 . 11 Washer, 8 704 701 062 12 Regulation screw 8 703 404 220- 13 O-ring 8 700 205 009 14 Screw 2 910 149 181 T A , • Table 26 . ' Table 26, + At s 54 6 720 608 542 ' Interior components diagram and parts list a, 12 g ' ,,. 12 .. a .. 714 0 ` 10 J tiT . . 6720608542-01.1AL Fig. 71 Components Diagram Item Description Reference I Water valve with engine 8 708 505 024 2 O-ring 8 700 205 147- 47-3 3 Cold water pipe 8 700 715 394 4 - Pipe connection clip 8 701 201 028 5 Hot water pipe 8 700 715 392 6 Temperature sensor 8 700 400 015 7 Outlet fitting 8 703 305 349 8 Inlet / Outlet washer 8 710 103 045 9 Wireform spring 8 701 300 025 Item Description Reference 10 Inlet fitting with filter 8 703 305 356 11 O-ring 8 700 205 157'rv` 12 Watervalve clip 871610260 7 13 Water fiher 8 700 507 059 14 Washer 8 700 103 764' 15 O-ring 8 700 205 231 ` Table 27 # , L Interior components diagram and parts list 12.2.6 Group 6 4� 5 i ` 6 12� Fig. 72 Components Diagram 3 ® \2 Item Description Reference 1 Control unit 8 707 207 287 2 Fuse T2.5A 1 904 521 342 3 Fuse T1.6A 8 700 609 008 4 Power supply cables 8 704 401 371 5 Power supply cord 8 704 401 378 6 Fan cables 8 704 401 347 7 Wire harness 8 704 401 348 8 Jumper 8 704 401 376 /able 28 56 9 i 10� -,�o TM 4 ft 6720902978.AA JF Item Description Reference 9 Electrode cables 8 704 401 346 10 Flue gas limiter 8 700 400 032 11 Cascading kit (optional) 770 9003617 12 Anti freeze kit 7 709 003 665 13 Remote control (optional) 8 707 207 153 14 Shaped seal (optional) 8 700 201 012 15 Screw (optional) 8 703 401 109' 16 Printed circuit transceiver (optional) 8 708 300 123 / able 28 6 720 608 542 a 13 Protecting the environment Packing The packing box may be fully recycled as confirmed by the recycling symbol LJ . .Components Many parts in the heater can be fully recycled in the end of the product life. Contact your city authorities for information about the disposal of recyclable products. Protecting the environment • Limited Warranty 14 Limited Warranty General Aquastar water heaters are warranted by the Manufacturer (BOSCH) through Bosch Thermotechnology Corp.. Bosch thermotechnology corporation will furnish a replacement heat exchanger and will fumish a replacement of any other part which fails in normal use and service within the applicable periods specified below, in accordance with the terms of this warranty. The Bosch Thermotechnology Corp. replacement will be warranted for the unexpired portion of the original warranty. This warranty will be valid only for water heaters in possession of the original purchaser as recorded on the warranty card. The Heat ExcharMW If the heat exchanger fails within twelve (12) years after the original installation and operation, Bosch Thermotechnology Corp. will furnish a replacement heat exchanger. However, it the water heater is in an approved domestic hot water recirculation application, this heat exchanger warranty is limited to five (5) years from date of original installation and operation. If the water heater is installed in other than a single family dwelling, this heat exchanger warranty is limited to two (2) years from date of original installation and operation. Exceptions This warranty will not apply: • 1. to defects or malfunctions resulting from failure to property install, operate or maintain the unit in accordance with the printed instructions provided; • 2. to damage or abuse, accident, neglect or freezing and other acts of nature; • 3. to damage resulting from operation with either the flame sensor rod or overheat sensor removed; • 4. to failure of the heat exchanger resulting from the operation of the water heater in a corrosive atmosphere or at water temperatures exceeding the maximum rating, or if the water heater is not supplied with potable water; • S. to defects or damage cause by any attachment or modification, including any energy-saving device. • 6. to damage resulting from scale deposits and/or highly mineralized / unsoftened water supply. All Other Parts If any other part fails within two (2) years after original installation and operation, Bosch Thermotechnology Corp. will furnish a replacement part free of charge. Service Labor Costs This warranty does not cover any labor costs associated with service, removal or reinstallation of 55 part(s). All such costs must be borne by the Purchaser. Additionally, this warranty does not cover any labor costs associated with service, removal, installation or re -installation of the original water heater or a replaced water heater. NOTE: the water heater must be free of S damaging scale deposits and not subject `- to gas pressures greater, than those shown on the rating plate, which must not be altered, defaced or removed. How to Make a Claim Any claim for warranty parts should be made to your local dealer or distributor: BOSCH THERMOTECHNOLOGY CORP. 340 Mad River Park Waitsfield, VT 05673 TEL. 800-642-3111 www.boschhotwater.com In most cases, the dealer or distributor will be able to promptly honor your claim and subsequently notify Bosch Thermotechnology Corp.. However, all replacements are made subject to validation by Bosch Thermotechnology Corp. of in -warranty coverage. The damaged or defective item must be made available in exchange for the replacement. Miscellaneous No one is authorized to make any other warranties on behalf of Bosch Thermotechnology Corp.. It is expressly understood that the replacement warranty of Bosch Thermotechnology Corp. shall be in lieu of any and all other warranties, express or implied, including warranties of merchantability or fitness for a particular use or purpose, and further that Bosch Thermotechnology Corp. shall not be liable for any loss or damage directly or indirectly arising from the use of the hot water heater, or for any consequential damages arising from such use (including damages from water leakage). Bosch Thermotechnology Corp. sole liability with respect to any defect shall be for the replacement of the defective part(s). Some states do not allow such limitations and exclusions, so the above may not apply to you. This warranty gives specific legal rights. You may also have other rights which vary from state to state. 6 720 608 542 Limited Warranty r 6 720 608 542 59 BIIIIII�IIIIV�II� 6720608542 Installer Checklist to be completed by installer upon installation Serial Number (8 digit serial number is located on rating plate on right side pznel) Gas Pressure Reading* Static Operating Building Water Pressure Range if on Well system Installing Company Installer name Address Phone * See Chapter 3.12, page 24 and gas pressure table (to be filled out by installer) Installation manual should be left with the owner after the installation is tested and completed Replacement Parts available from: BOSCH THERMOTECHNOLOGY CORP. 340 Mad River Park Waitsfield, VT 05673 TEL. 800-642-3111 www.boschhotwater.com Recycled paper , Bosch Termotecnologia SA Estrada de Cacia 3801 - 856 Aveiro - PORTUGAL 0 2008 Bosch Thermotechnology Corp., Waitsfield, VT all rights reserved a BIIIIII�IIIIV�II� 6720608542 Installer Checklist to be completed by installer upon installation Serial Number (8 digit serial number is located on rating plate on right side pznel) Gas Pressure Reading* Static Operating Building Water Pressure Range if on Well system Installing Company Installer name Address Phone * See Chapter 3.12, page 24 and gas pressure table (to be filled out by installer) Installation manual should be left with the owner after the installation is tested and completed Replacement Parts available from: BOSCH THERMOTECHNOLOGY CORP. 340 Mad River Park Waitsfield, VT 05673 TEL. 800-642-3111 www.boschhotwater.com Recycled paper , Bosch Termotecnologia SA Estrada de Cacia 3801 - 856 Aveiro - PORTUGAL 0 2008 Bosch Thermotechnology Corp., Waitsfield, VT all rights reserved Ele�trcyica(lly Filed by Tim Scott and Authenticated at CalCERTS'com - 11/9/2011 Electronically Signed at CalCERTS.com by Robert A Pitchford (Robert A. Pitchford Design s Drafting) 11/9/2011 PERFORMANCE CERTIFICATE: 'Residential Part 1 of 5 CF -1 R' Project Name Mr. & Mrs. Robert Shipley Building Type 0 Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteration Date 11/9/2011 Project Address - -55-685 Riviera La Quinta California Energy Climate Zone CA Climate Zone 15 Total Cond. Floor Area 434 Addition n/a - # of Stories 1 `FIELD INSPECTION ENERGY CHECKLIST .1 Yes ❑ No HERS Measures -- If Yes, A CF -4R must be provided per Part 2 of 5 of this form. ;t -;f� Yes ❑ No Special Features -- If Yes, see Part 2 of 5 of this form for details. ,.INSULATION Area 'Special ;Construction Type Cavity (ft) Features see Part 2 of.5 Status Roof Wood Framed Attic R-30 434 Radiant Barrier New ,'Wall Wood Framed R-13 875 New Slab Unheated Slab -on -Grade None 434 Perim = 111' New FENESTRATION }T 'U- Exterior Orientation::.: Area ftz . Factor SHGC OverhangSidefins Shades Status Right (N) f ; 20 0 +.:*T,0.790' 0.59 none none Bug Screen New Right (N);, .. 63 �e,t'. iwreM 9 .; .. w0.720-O.b9,,none none.,_ - Pug- New t 1 Front.(E),,y ?'�` 24.0 '>, ( 0:790^0 59 ? , none none;, Bug Screen 4.:i' New 0.59+none•_;;;BiigYScreeriz Left S` 4 6 r 0.790. 059` none one ` cBu Screen, ().- c .w av 9 #6#.rNew ,..., .. ��y'+-+r"�l"r,: i"cYk'��+'iC� � ^""r.. 1ait r�".�'<?`�;'€.�'Y i.-7s� �'. !�Y•'« `l��f �-RFs'. a yft a 'F+.sr.-id: rt� p•rr .r :c 'K°`�.6"y�3''G``.�" •'�v°X C:" rr <`7'3•V:-.•fi �'k ' w sY-5 '-- .-.. -_ T µy�'< j.rmf 4 fi1�.�.�� !� �'�� �.Q7t ��.-5�. .1K 1S4 .-..(.n :v`•i•4•:v.� -.} �,' �^'"". y.Yl: i".p'?K ., i V ..F�., -- j r . 41 LIHVAC SYSTEMS !Qty. Heatin•g Min. Eff Coolin • Min. Eff Thermostat, Status 1 Central Furnace 80% AFUE Split Air Conditioner. 15.0 SEER Setback New A. S '°HVAC DISTRIBUTION Duct =Location Heating Cooling Duct Location R -Value Status VAC Ducted Ducted Attic, Ceiling Ins, vented 4.2 New ,WATER HEATING {0t . Type Gallons Min. Eff Distribution Status A ' 1 Small Gas 50 0.62 All Pipes Ins New V% €t Ener Pro 5.1 b Energ Soft User Number: 6712 RunCode: 2011-09-30708:59:18 to: Pae 1 of 5 ',R g: 211-N0058183A-000000000-0000 Registration Da �r • 4, imJ 1�Q$.d1,.3L.$1:5UtMAde BU��I��LD��INVVGr& SSAAMFETY DEPT. APPROVED FOR CONSTR—UgCTTION CaICERTS, Inc d i 1- r.A -# " L( - I, DO( 2_ El tronically Filed by Tim Scott and Authenticated.at,Ca10ERTS.com - 11/9/2011 Elc tronically Signed at CalCERTS.com by Robert A Pitchford (Robert,A..PitChford Design & Drafting) 11/9/2011 PERFORMANCE CERTIFICATE: Residential. Part 2 of 5) CF -1 R Project Name 'Mr. & Mrs. Robert Shipley Building Type ®Single Family ❑Addition Alone ❑ Multi Family ❑ Existing+ Addition/Alteratio i Date 11/9/2011 -SPECIAL FEATURES INSPECTION CHECKLIST sJhe enforcement agency should pay special attention to the items specified in this checklist. These items require special written :justification and documentation, and special verification to be used with the performance approach. The enforcement agency ':determines the adequacy of the justification, and may reject a building or design that otherwise complies based on the adequacy of `-the special justification and documentation submitted. :The HVAC System HVAC must serve only Sleeping Areas. The non -closable area between zones cannot exceed 40 sf and each zone must have a separate thermostat. In addition the air /low requirements and fan watt draw requirements in Residential Appendix RA -6 must be met. ,The Roof R-30 Roof Cathedral includes credit for a Radiant Barrier that is Continuous meeting eligibility and installation criteria as specified in Residential Appendix RA4.2.2. t -, Iu A Il r :: •.: to x ix :... { Y' i- d',Y • �- '''�1''3 ,,.{_'Ir°`Y - 4iD qi�f d d4 .: "4 ♦5 'l9 'Fu"4 .`.' . ♦, r F T l3""` .-{' i F `.'1 h C H� N ^ iR4 ,:5. P. 041 35. Sk 3u .!eFNx 5 -HERSAEQUIREDWERIFICATION� d � f Items. n this sectio eq iu re field testing`a d/or verlfi a ion by'a 6­ertifid HERS'Rater The'mspector must_receive a Pa: '.e yr r •. . _•_.. y,p - com Ieted CF-4R.form for,each-of tl e•measures listed below for:finaI to be even. The Cooling System 24APA524 / 58CVX070;include§ credit for a 12.0 EER Condenser. A certified HERS rater must field verify the installation of the correct'Condenser `. j ,•' The HVAC System HVAC, incorporates HERS Verified Refrigerant Charge or a Charge Indicator Display. The HVAC System HVAC incorporates HERS verified Duct Leakage. HERS field verification and diagnostic testing is required to v:rify that duct I akage meets the specified cntena ; ,�- ' C , l•' 5 3' tEnergyPro 5.1 by EnerqySoft User Number: 6712 RunCode: 2011-09-30708:59:18 ID: Page 2 of 5 R g: 211-N0058183A-000000000-0000 Registration Date/Time: 2011/11/09 11:38:55 HERS Provider: Ca10ERTS, Inc Ele tronically Filed by Tim Scott and Authenticated at CalCERTS.com 11/9/2011 El tronically Signed at CaICERTS.com by Robert A Pitchford (Robert A. Pitchford Design & Drafting) 11/9/2011 . I "A P E RFO RMANCE.CERTI F1 CATE: Residential Tart 3 of 5) CF -1 R `Project Name Building Type 8 Single Family 0 Addition Alone 0 Multi Family 0 Existing+ Addition/Alteration Date- �Mr. & Mrs. Robert Shipley 111912011 "ANNUAL ENERGY USE SUMMARY Standard Proposed Margin TDV (I<Btu/ft2-yr) .Space Heating 7.39 8.38 -0.99 ,Space Cooling 85.72 76.18 9.54 "Fans 18.71 23.67 -4.95 Domestic Hot Water 50.53 44.10 6.43 i,;Pum ps 0.00 0.00 0.00 Totals 162.36 152.33 10.03 Percent Better Than Standard: - 6.2% BUILDING COMPLIES HERS VERIFICATION REQUIRED V- Fenestration I"Building Front Orientation: (E) 90 deg Ext. Walls/Roof Wall Area Area ..Number of Dwelling Units: 1.00 (E) 126 24 `Fuel Available at Site: Natural Gas (S) 342 11 "Raised Floor Area: 0 126 0 .Slab on Grade Area: 434 (N) 342 26 ,Average Ceiling Heigh 9.0 Roof 434 0 Fenestration Avera J Factor: 0.78 TOTAL: 61 g.p: - ac or: Avera4&'SH 0.59 Fenestration/CFA Ratio: 14.1.% -REMARKS41_1� V W, �4 t 1"STATEMENT 'O FCOMPLIANCE This certificate o toirnp iancelistg�jhe building features and specifications needed ko comply with Title -:*2'4.. -P&dtsr1the: Administrative Regulations and Part 6 the :.Efficiency Standards bf.1he4alfornia Code of Regulations. -�;The documentation author hereby certifies that the documentation is accurate and complete. fDocumentation Author 'i Company Scott Design and Title 24, Inc, 111912011 iAddress 77-085 Michigan Drive Name Tim Scott ,bty/State/Zip Palm Desert, Ca 92211 Phone (760) 200-4780 Signed Date t;The individual with overall design respon'sibility hereby certifies that the proposed building design represented in this set of construction documents is consistent with the other compliance forms and worksheets, with the specifications, and :with any other calculations submitted with this permit application, and recognizes that compliance using duct design, .duct sealing, verification of refrigerant charge, insulation installation quality, and building envelope sealing require ,installer testing and certification and field verification by an approved HERS rater. tDesigner or Owner (per Business & Professions Code) ?.Company Robert A. Pitchford Design and Drafting sAddress 77-622 Country Club Dr. Suite 0 Name Robert Pitchford ti �City/State/Zip Palm Desert, Ca 92211 Phone (760) 346-2856 Signed License # Date ':Ener Pro 5.1 by Ener Soft User Number: 6712 Run Code: 2011-09-30T08:59:18 to: Page 3 of 5 'R 211-N0058183A-000000000-0000 Registration Date/Time: 2011/11/09 11:38:55 HERS Provider: CaICERTS, Inc Eleptropically-Filed by Tim Scott and Authenticated at Ca10ERTS.com - 11/9/2011 Elctronically Signed at CalCERTS.com by Robert A Pitchford,.(Robert A. Pitchford Design•& Drafting) 11/9/2011, 1 •R 211-N0058183A-000000000-0000 Registration Date/Time: 2011/11/09 11:38:55 HERS Provider: Ca=CERTS, Inc y . .CERTIFICATE OF COMPLIANCE: Residential Part 4 of 5) CF -1 R ,Project Name Building Type 0 Single Family ❑ Addition Alone Date-. Mr. &Mrs. Robert Shipley ❑ Multi Family ❑ Existing+ Addition/Alteration 1111912011 OPAQUE SURFACE DETAILS Surface U= Insulation Joint Appendix - T e Area Factor CavityExterior Frame Interior Frame 'Azm Tilt Status 4 Location/Comments Roof 434 0.032 R-30 270 0 New 4.2.1-A8 Casita Wall 316 0.102 R-13 0 90 New 4.3.1-A3 Casita Wall 102 0.102 R-13 90 90 New 4.3.1=A3 Casita Wall 331 0.102 R-13 180 90 New 4.3.1-A3 Casita Wall 126 0.102 R-13 270 90 New 4.3.1-A3 Casita 'Slab 374 0.730 None 0 180 New 4.4.7-A1 . Casita 'Slab 60 0.730 None 0 180 New 4.4.7-A1 Casita - I. 'FENESTRATION SURFACEDETAILS "ID Type Area LI -Factor' SHGC Azm Status GlazingType Location/Comments . F, 1 Window 10.0 ;='0.790 Default 0.59 Default 0 New Double Metal Tinted Casita' •2 Window. :. :.:10.0 ` ; 0.790 Defaull 0.59 Default 0 New. Double Metal Tinted ,_ Casita 3 ;- Window ^~ 4Z';rd 6.3 ; 0.720 NFRC' 0.59 NFRC 0 New Glass Block Casita 4,,; Window x';24.0 :: 0.790 Default:. 0.59 Default 90 New Double Metal Tinted Casita '5 � . Window;_ •, - --6.3 0.720 NFRC _ ,; 0.59. NFRC.- : , ._ _ 180 New . -r G/ass. Block-, , ,_.. __ : , ;,,...._ Casita 6.:. Window : 2.3" 0.790 Default, x',50.59 Default' . <,.'180. New t 9 Doubi6r,Metal>Tinted„�. tx;^%;'Casita 7 ::: tNindow> '1 2:3 0_.790 Default;t' ':1.0.59 'Defaultfi ':::180 New.O A': Double Metal,Tinted_,U 1?x? * Casita%-!,:. - - :,, r'i di is--.' g ir' .+ ..'t ". +n^ + ,-...r.�",rz��n,.: ..Mh:-.. f�wy. . .. at"<" ..; �:•i ilt r KK76P n f r Yawn.: w t � : - .:, fr `.:..;.�,..q#`.y. +•fax-�:. , ....; _:. ..:.,.... ;:._. ... ...._... -74 �a.. '.t:v. ',S.•J3�, y -. � i. FST. 13` Syi,' (1) U -Factor Type:,.,.-, ;Z`116 -A - Default Table from Standards, NFRC =Labeled Value , 2 SHGC Type: 16-6 =`Default Table from Standards, NFRC = Labeled Value .EXTERIOR SHADING DETAILS' Window Ove hang Left Fin Right Fin j ID Exterior Shade Type SHGC H t Wd Len H t LEA RExt Dist Len H t Dist Len H t 1 Bug Screen 0.76 2 Bug Screen 0.76 3 Bug Screen 0.76 4 Bug Screen 0.76 }-' 5 Bug Screen 0.76 6 Bu Screen 0.76 t 7 Bug Screen 0.76 1 r r i A. F• 4 �. "Ene Pro 5.1 b Ener Soft User Number: 6712 Run Code: 2011-09-30708:59:18 /D: Page I 4 of 5 1 •R 211-N0058183A-000000000-0000 Registration Date/Time: 2011/11/09 11:38:55 HERS Provider: Ca=CERTS, Inc y . .CERTIFICATE OF COMPLIANCE: Residential Part 4 of 5) CF -1 R ,Project Name Building Type 0 Single Family ❑ Addition Alone Date-. Mr. &Mrs. Robert Shipley ❑ Multi Family ❑ Existing+ Addition/Alteration 1111912011 OPAQUE SURFACE DETAILS Surface U= Insulation Joint Appendix - T e Area Factor CavityExterior Frame Interior Frame 'Azm Tilt Status 4 Location/Comments Roof 434 0.032 R-30 270 0 New 4.2.1-A8 Casita Wall 316 0.102 R-13 0 90 New 4.3.1-A3 Casita Wall 102 0.102 R-13 90 90 New 4.3.1=A3 Casita Wall 331 0.102 R-13 180 90 New 4.3.1-A3 Casita Wall 126 0.102 R-13 270 90 New 4.3.1-A3 Casita 'Slab 374 0.730 None 0 180 New 4.4.7-A1 . Casita 'Slab 60 0.730 None 0 180 New 4.4.7-A1 Casita - I. 'FENESTRATION SURFACEDETAILS "ID Type Area LI -Factor' SHGC Azm Status GlazingType Location/Comments . F, 1 Window 10.0 ;='0.790 Default 0.59 Default 0 New Double Metal Tinted Casita' •2 Window. :. :.:10.0 ` ; 0.790 Defaull 0.59 Default 0 New. Double Metal Tinted ,_ Casita 3 ;- Window ^~ 4Z';rd 6.3 ; 0.720 NFRC' 0.59 NFRC 0 New Glass Block Casita 4,,; Window x';24.0 :: 0.790 Default:. 0.59 Default 90 New Double Metal Tinted Casita '5 � . Window;_ •, - --6.3 0.720 NFRC _ ,; 0.59. NFRC.- : , ._ _ 180 New . -r G/ass. Block-, , ,_.. __ : , ;,,...._ Casita 6.:. Window : 2.3" 0.790 Default, x',50.59 Default' . <,.'180. New t 9 Doubi6r,Metal>Tinted„�. tx;^%;'Casita 7 ::: tNindow> '1 2:3 0_.790 Default;t' ':1.0.59 'Defaultfi ':::180 New.O A': Double Metal,Tinted_,U 1?x? * Casita%-!,:. - - :,, r'i di is--.' g ir' .+ ..'t ". +n^ + ,-...r.�",rz��n,.: ..Mh:-.. f�wy. . .. at"<" ..; �:•i ilt r KK76P n f r Yawn.: w t � : - .:, fr `.:..;.�,..q#`.y. +•fax-�:. , ....; _:. ..:.,.... ;:._. ... ...._... -74 �a.. '.t:v. ',S.•J3�, y -. � i. FST. 13` Syi,' (1) U -Factor Type:,.,.-, ;Z`116 -A - Default Table from Standards, NFRC =Labeled Value , 2 SHGC Type: 16-6 =`Default Table from Standards, NFRC = Labeled Value .EXTERIOR SHADING DETAILS' Window Ove hang Left Fin Right Fin j ID Exterior Shade Type SHGC H t Wd Len H t LEA RExt Dist Len H t Dist Len H t 1 Bug Screen 0.76 2 Bug Screen 0.76 3 Bug Screen 0.76 4 Bug Screen 0.76 }-' 5 Bug Screen 0.76 6 Bu Screen 0.76 t 7 Bug Screen 0.76 1 r r i A. F• 4 �. "Ene Pro 5.1 b Ener Soft User Number: 6712 Run Code: 2011-09-30708:59:18 /D: Page I Electropice, y Filed by Tim Scott and Authenticated at CalCERTS.com - 11/9/2011 Ele:tronically Signed at Ca10ERTS.com by Robert A Pitchford (Robert A.•Pitchford Design 5 Drafting) 11/9/2011 I CERTIFICATE OF COMPLIANCE: Residential (Part 5 of 5) CF -1 R Project Name Building Type 10 Single Family ❑ Addition Alone Date Mr'. & Mrs. Robert Shipley ❑ Multi Family ❑ Existing+ Addition/Alterati•m 11/9/2011 BUILDING ZONE INFORMATION Floor Area ft System Name Zone Name, New Existing Altered Removed Volume Year Built :HVAC Casita 434 3:906 I> r Totals 434 01 0 0 :HVAC SYSTEMS .' S ste. .s':HeatinTeNMin. Eff. Cooling Type Min. Eff. Thermostat Itype Status HVAC `m `"^"�` 1.;: Central Furnace 80% AFUE Split Air Conditioner 15.0 SEER Setback New 2.:.: ::'.lfr r�-. �:.:�'�'". 4 , a�s +o `.S`. -ft =c a h. wr-:; r ...... ti'v+s J• +i:', k'.M"'.TY. L'..: �,q,4 F . `.HVAC1DISTRIBUTIO,N"�„ �?" ..9� " ,_: .....Duct onRDaluetTCEsted? Status %:'System:, ame .: � '�r� eating' ..,. Coolm ,: HVAC_ E i. ., Ducted ::. Ducted Attic, Ceiling Ins, vented 4.2 D New ❑ ❑ ❑ :WATER HEATING SYSTEMS`Y" Ext. Rated Tank Energy Standby ,Tank Input Cap. Factor Loss or Insul. R- S stem Name Qty. Type Distribution Btuh al or RE Pilot Value Status . j -Bosch 2700es-ng 1 Small Gas All Pipes Ins 40,000 50 0.62 n/a n/a New tMULTI-FAMILY WATER HEATING DETAILS HYDRONIC HEATING SYSTEM PIPING 3` Hot Water Piping Length ft o , Pipe Pipe Insul. Control Qty. HP PlenumOutside Buried ¢ — System Name Length Diameter Thick. ❑ iEnergyPro 5.1 by Ener Sok User Number: 6712 RunCode: 2011-09-30T08:59:18 ID: Page 5 of 5 -R 211-N0058183A-000000000-0000 Registration Date/Time: 2011/11/09 11:38:55 HERS Provider: CaICERTS, Inc Y L,. -R 211-N0058183A-000000000-0000 Registration Date/Time: 2011/11/09 11:38:55 HERS Provider: CaICERTS, Inc Y L,. BUILDING ENERGY ANALYSIS REPORT. PROJECT: Mr. & Mrs. Robert Shipley 55-685 Riviera La Quinta, CA 92253 Project Designer: Robert A. Pitchford Design and Drafting 77-622 Country Club Dr. Suite O Palm Desert, Ca 92211 (760) 346-2856 Report Prepared by: Jon Scott Scott Design and Title 24, Inc, 77-085 Michigan Drive Palm Desert, Ca 92211 (760) 200-4780 CITY CF LA QUINTA BUILDING & SAFETY DEPT. APPROVED FOR CONSTRUCTI N DAT2D: ( BY Job Number: �ECEg��I� Date: OCT 0 c 2011 9/30/2011 The EnergyPro computer program has been used to perform the calculations summarized in this compliance report. This program has approval and is authorized by the California Energy Commission for use with both the Residential and Nonresidential 2008 Building Energy Efficiency Standards. This program developed by EnergySoft, LLC — www.energysoft.com. EnerovPro 5.1 by EnerovSoft User Number: 6712 RunCode: 2011-09-30T08:59:18 /D: • 0 PERFORMANCE CERTIFICATE: Residential Part 1 of 5 CF -1 R Project Name Mr. & Mrs. Robert Shipley Building Type m Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Additior/Alteration Date 9/30/2011 Project Address 55-685 Riviera La Quinta California Energy Climate Zone CA Climate Zone 15 Total Cond. Floor Area 434 Addition n/a # of Stories 1 FIELD INSPECTION ENERGY CHECKLIST El Yes ❑ No HERS Measures -- If Yes, A CF -4R must be provided per Part 2 of 5 of this form. ❑ Yes ❑ No Special Features -- If Yes, see Part 2 of 5 of this form for details.. INSULATION Area Special . Construction Type Cavity ftz) Features see Part 2 of 5) Status Roof Wood Framed Attic R-30 434 Radiant Barrier New Wall Wood Framed R-13 875 New Slab Unheated Slab -on -Grade None 434 Perim = 111' New FENESTRATION U- Exterior Orientation Area f Factor SHGC Overhang Sidefins Shades Status Right (N) 20.0 0.790 0.59 none none Bug Screen New Right (N) 6.3 0.720 0.59 none none Bug Screen New Front (E) 24.0 0.790 0.59 none none Bug Screen New Left (S) 6.3 0.720 0.59 none none Bug Screen New Left (S) 4.6 0.790 0.59 none none Bug Screen New HVAC SYSTEMS Qty. Heating Min. Eff Cooling Min. Eff Thermostat Status 1 Central Furnace 80% AFUE Split Air Conditioner 15.0 SEER Setbacz New HVAC DISTRIBUTION Duct Location Heating Cooling Duct Location R -Value Status HVAC Ducted Ducted Attic, Ceiling Ins, vented 4.2 New WATER HEATING ` Ot . Type Gallons Min. Eff Distribution Status 1 Small Gas 50 0.62 All Pipes Ins New EnergyPro 5.1 by Energ Soft User Number: 6712 RunCode: 2011-09-30708:59:18 ID: Page 3 of 13 • • PERFORMANCE CERTIFICATE: Residential (Part 2 of 5) CF -1 R Project Name Mr. & Mrs. Robert Shipley I Building Type m Single Family ❑ Addition Alone 1 ❑ Multi Family ❑ Existing+ Additicn/Alteration Date 9/30/2011 SPECIAL FEATURES INSPECTION CHECKLIST The enforcement agency should pay special attention to the items specified in this checklist. These items -equire special written justification and documentation, and special verification to be used with the performance approach. The enforcement agency determines the adequacy of the justification, and may reject a building or design that otherwise complies Lased on the adequacy of the special justification and documentation submitted. The HVAC System HVAC must serve only Sleeping Areas. The non -closable area between zones cannot exceed 40 sf and each zone must have a separate thermostat. In addition the air Now requirements and fan watt drain requirements in Residential Appendix RA -6 must be met. The Roof R-30 Roof Cathedral includes credit for a Radiant Barrier that is Continuous meeting eligibility and installation criteria as specified in Residential Appendix RA4.2.2. f HERS REQUIRED VERIFICATION Items in this section require field testing and/or verification by a certified HERS Rater. The inspector must receive a completed CF -4R form for each of the measures listed below for final to be given. The Cooling System 24APA524 / 58CVX070 includes credit for a 12.0 EER Condenser. A certified HERS rater must field verify the installation of the correct Condenser. The HVAC System HVAC incorporates HERS Verified Refrigerant Charge or a Charge Indicator Display. The HVAC System HVAC incorporates HERS verified Duct Leakage. HERS field verification and diagnostic testing is . equired to verify that duct leakage meets the specified criteria. EnerqyPro 5.1 by EnerqySoft User Number. 6712 RunCode: 2011-09-30T08:59:18 ID: Page 4 of 13 F PERFORMANCE CERTIFICATE: Residential (Part 3 of 5) CF -1 R Project Name Building Type m Single Family ❑ Addition Alone Date Mr. & Mrs. Robert Shipley ❑ Multi Family ❑ Existing+ Addition/Alteration 9/30/2011 ANNUAL ENERGY USE SUMMARY Standard Proposed Margin TDV kBtuift2- r Space Heating 7.39 8.38 -0.99 Space Cooling 85.72 76.18 9.54 Fans 18.71 23.67 -4.95 Domestic Hot Water 50.53 44.10 6.43 Pumps 0.00 0.00 0.00 Totals 162.36 152.33 10.03 Percent Better Than Standard: 6.2% BUILDING COMPLIES - HERS VERIFICATION REQUIRED Fenestration Building Front Orientation: (E) 90 deg Ext. Walls/Roof Wall Area Area Number of Dwelling Units: 1.00 (E) 126 24 Fuel Available at Site: Natural Gas (S) 342 11 Raised Floor Area: 0 1 (w) 126 0 Slab on Grade Area: 434 (N) 342 26 Average Ceiling Height: 9.0 Roof 434 0 Fenestration Average U -Factor: 0.78 TOTAL: 61 Average SHGC: 0.59 Fenestration/CFA Ratio: 14.1 REMARKS STATEMENT OF COMPLIANCE This certificate of compliance lists the building features and specifications needed to comply with Title 24, Parts 1 the Administrative Regulations and Part 6 the Efficiency Standards of the California Code of Regulations. The documentation author hereby certifies that the documentation is accurate and complete. Documentation Author Company Scott Design and Title 24, Inc, 9/302011 Address 77-085 Michigan Drive Name Jon Scott City/State/ZipCity/State/Zip Palm Desert, Ca 92211 Phone (760) 200-4780 Signed Date The individual with overall design responsibility hereby certifies that the proposed building design represented in this set of construction documents is consistent with the other compliance forms and worksheets, with <he specifications, and with any other calculations submitted with this permit application, and recognizes that compliance usioa duct design, duct sealing, verification of refrigerant charge, insulation installation quality, and building e g re uir installer testing and certification and field verification by an approved HERS rater. Designer or Owner (per Business & Professions Code) " Company Robert A. Pitchford Design and Drafting Address 77-622 Country Club Dr. Suite O Name Robert Pitchford O t City/State/Zip Palm Desert, Ca 92211 Phone (760) 346-2856 Signed License # Da e EnemvPro 5.1 by EnemySoft User Number: 6712 RunCode: 2011-09-30708:59:18 /D: Page 5 of 13 It • CERTIFICATE OF COMPLIANCE: Residential (Part 4 of 5) CF -1 R Project Name Mr. & Mrs. Robert Shipley Building Type m Single Family ❑ Addition Alone ❑ Multi Family ❑ Existing+ Additbn/Alteration Date 1913012011 OPAQUE SURFACE DETAILS Surface U- Insulation Joint Append:x Type Area Factor Cavity Exterior Frame Interior Frame Azm Tilt Status 4 Location/Comments Roof 434 0.032 R-30 270 0 New 4.2.1-A8 Casita Wall 316 0.102 R-13 0 90 New 4.3.1-A3 Casita Wall 102 0.102 R-13 90 90 New 4.3.1-A3 Casita Wall 331 0.102 R-13 180 90 New 4.3.1-A3 Casita Wall 126 0.102 R-13 270 90 New 4.3.1-A3 Casita Slab 374 0.730 None 0 180 New 4.4.7-A1 Casita Slab 60 0.730 None 0 180 New 4.4.7-A1 Casita FENESTRATION SURFACE DETAILS ID Type Area Ll -Factor' SHGC Azm Status Glazing Type Location/Comments 1 Window 10.0 0.790 Default 0.59 Default 0 New Double Metal Tinted Casita 2 Window 10.0 0.790 Default 0.59 Default 0 New Double Metal Tinted Casita 3 Window 6.3 0.720 NFRC 0.59 NFRC 0 New Glass Block Casita 4 Window 24.0 0.790 Default 0.59 Default 90 New Double Metal Tinted Casita 5 Window 6.3 0.720 NFRC 0.59 NFRC 180 New Glass Block Casita 6 Window 2.3 0.790 Default 0.59 Default 180 New Double Metal Tinted Casita 7 Window 2.3 0.790 Default 0.59 Default 180 New Double Metal Tinted Casita I (1) Ll -Factor Type: 116-A = Default Table from Standards, NFRC = Labeled Value 2 SHGC Type: 116-13 = Default Table from Standards, NFRC = Labeled Value EXTERIOR SHADING DETAILS Window ID Exterior Shade Type SHGC H t Wd Ove hanq Left Fin Len H t LExt REA Dist Len Ri ht Fin FPt Dist Len H t 1 Bug Screen 0.76 2 Bug Screen 0.76 3 Bug Screen 0.76 4 lBug Screen 0.76 5 Bug Screen 0.76 6 Bug Screen 0.76 7 Bug Screen 0.76 EnergyPro 5.1 by EnergySoft User Number. 6712 RunCode: 2011-09-30708:59:18 ID: Pae 6 of 13 • • 0 CERTIFICATE OF COMPLIANCE: Residential (Part 5 of 5) CF -1 R Project Name Mr. & Mrs. Robert Shipley Building Type © Single Family ❑ Addition Alone ❑ Multi Family 13Existing+ Additn/Alteration Date 1913012011 BUILDING ZONE INFORMATION System Name Zone Name Floor Area ft New Existinq Altered Removed Volume Year Built HVAC Casita 434 3,906 Totals 4341 0 01 0 HVAC SYSTEMS System Name Ot . Heating Type Min. Eff. Cooling Type Min. Eff. Thermostat Type Status HVAC 1 Central Furnace 80% AFUE Split Air Conditioner 15.0 SEER Setbacs New HVAC DISTRIBUTION System Name Heating Duct Coolinq Duct Location R -Value Ducts Tested? Status HVAC Ducted Ducted Attic, Ceiling Ins, vented 4.2 m New EI WATER HEATING SYSTEMS S stem Name Qty. Type Distribution Rated Input Btuh Tank Cap. al Energy Factor or RE Standby Lcss or Pilot Ext. Tank Insul. R- Value Status Bosch 2700es-ng 1 Small Gas All Pipes Ins 40,000 50 0.62 n/a n/a New MULTI -FAMILY WATER HEATING DETAILS HYDRONIC HEATING SYSTEM PIPING Control Hot Water Piping Length ft 0 i� 0 ¢ — System Name Pipe Length Pipe Diameter Insul. Thick. Qty. FHP Plenum Outside Buried ❑ EnergyPro 5.1 by EnergySoft User Number. 6712 RunCode: 2011-09-30708:59:18 ID: Pae 7 of 13 4 4 MANDATORY MEASURES SUMMARY: Residential Pae 1 of 3 MF -1 R Project Name r. & Mrs. Robert Shipley Date 9/30/2011 NOTE: Low-rise residential buildings subject to the Standards must comply with all applicable mandatory measures listed, regardless of the compliance approach used. More stringent energy measures listed on the Certificate of Compliance (CF -1 R, CF -1 R -ADD, or CF - 1 R -ALT Form) shall supersede the items marked with an asterisk (') below. This Mandatory Measures Sun-mary shall be incorporated into the permit documents, and the applicable features shall be considered by all parties as minimum component performance specifications whether they are shown elsewhere in the documents or in this summary. Submit all applicabl: sections of the MF -1 R Form with plans. Building Envelope Measures: 116(a)l: Doors and windows between conditioned and unconditioned spaces are manufactured to limit air leakage. §116(a)4: Fenestration products (except field -fabricated windows) have a label listing the certified LI -Factor, certified Solar Heat Gain Coefficient SHGC , and infiltration that meets the requirements of 10-111 (a). 117: Exterior doors and windows are weather-stripped; all joints and penetrations are caulked and sealed - 118(a): Insulationspecified or installed meets Standards for Insulating Material. Indicate type and include on CF -6R Form. §118(1): The thermal emittance and solar reflectance values of the cool roofing material meets the requirements of §118(i) when the installation of a Cool Roof is specified on the CF -1 R Form. *§1 50 a : Minimum R-19 insulation in wood -frame ceiling orequivalent U -factor. 150(b): Loose fill insulation shall conform with manufacturer's installed design labeled R -Value. *§1 50 c : Minimum R-13 insulation in wood -frame wall orequivalent U -factor. *§1 50 d : Minimum R-13 insulation in raised wood -frame floor orequivalent U -factor. 150(f): Air retarding wrap is tested, labeled, and installed according to ASTM E1677-95 2000 when specified on the CF -1 R Form. 150 : Mandatory Vapor barrier installed in Climate Zones 14 or 16. §150(1): Water absorption rate for slab edge insulation material alone without facings is no greater than 0.3%; water vapor permeance rate is no greater than 2.0perm/inch and shall be protected from physical damage and UV light deterioration. Fireplaces, Decorative Gas Appliances and Gas Log Measures: 150 e 1 A: Masonry or factory -built fireplaces have a closable metal or glass door covering the entire o er anq of the firebox. §150(e)l B: Masonry or factory -built fireplaces have a combustion outside air intake, which is at least six sgjare inches in area and is e ipped with a with a readily accessible, operable, and tight -fitting damper and or a combustion -air contro' device. §150(e)2: Continuous burning pilot lights and the use of indoor air for cooling a firebox jacket, when that incoor air is vented to the outside of the building, are prohibited. Space Conditioning, Water Heating and Plumbing System Measures: §110-§113: HVAC equipment, water heaters, showerheads, faucets and all other regulated appliances are zertified by the Energy Commission. §113(c)5: Water heating recirculation loops serving multiple dwelling units and High -Rise residential occupancies meet the air release valve, backflow prevention, pump isolation valve, and recirculation loop connection requirements of §113 c5. §115: Continuously burning pilot lights are prohibited for natural gas: fan -type central furnaces, household cooking appliances (appliances with an electrical supply voltage connection with pilot lights that consume less than 150 Btu/hr are exempt), and pool and spa heaters. 1 50 h : Heating and/or cooling loads are calculated in accordance with ASH RAE, SMACNA or ACCA. 150(i): Heating systems are equipped with thermostats that meet the setback requirements of Section 112(c). §1500)1 A: Storage gas water heaters rated with an Energy Factor no greater than the federal minimal stanJard are externally wrapped with insulation having an installed thermal resistance of R-12 or greater. §1500)1 B: Unfired storage tanks, such as storage tanks or backup tanks for solar water -heating system, or other indirect hot water tanks have R-12 external insulation or R-16 internal insulation where the internal insulation R -value is indicated on the exterior of the tank. §1500)2: First 5 feet of hot and cold water pipes closest to water heater tank, non -recirculating systems, ar-d entire length of recirculatinq sections of hot water pipes are insulated per Standards Table 150-B. §1500)2: Cooling system piping (suction, chilled water, or brine lines),and piping insulated between heating source and indirect hot water tank shall be insulated to Table 150-B and Equation 150-A. §1500)2: Pipe insulation for steam hydronic heating systems or hot water systems >15 psi, meets the requirements of Standards Table 123-A. 150(j)3A: Insulation is protected from damage, including that due to sunlight, moisture, equipment maintenance, and wind. §1500)3A: Insulation for chilled water piping and refrigerant suction lines includes a vapor retardant or is enclosed entirely in conditioned space. §1500 4: Solar water -heating systems and/or collectors are certified by the Solar Rating and Certification Corporation. EnergyPro 5.1 by EnergySoR User Number: 6712 RunCode: 2011-09-30T08:59:18 ID: Page 8 of 13 rl MANDATORY MEASURES SUMMARY: Residential (Page 2 of 3 MF -1 R Project Name Date r. & Mrs. Robert Shipley 1913012011 §150(m)1: All air -distribution system ducts and plenums installed, are sealed and insulated to meet the requirements of CMC Sections 601, 602, 603, 604, 605 and Standard 6-5; supply -air and return -air ducts and plenums are insulated to a minimum installed level of R- 4.2 or enclosed entirely in conditioned space. Openings shall be sealed with mastic, tape or other duct -closure system that meets the applicable requirements of UL 181, UL 181 A, or UL 181 B or aerosol sealant that meets the requirements of UL 723. If mastic or tape is used to seal openings reater than 1/4 inch, the combination of mastic and either mesh or tape shall be used §150(m)1: Building cavities, support platforms for air handlers, and plenums defined or constructed with materials other than sealed sheet metal, duct board or flexible duct shall not be used for conveying conditioned air. Building cavities and support platforms may contain ducts. Ducts installed in cavities and support platforms shall not be compressed to cause reduction: in the cross-sectional area of the ducts. §150(m)2D: Joints and seams of duct systems and their components shall not be sealed with cloth back rubber adhesive duct tapes unless such tape is used in combination with mastic and draw bands. 150(m)7: Exhaust fans stems have back draft or automatic dampers. §150(m)8: Gravity ventilating systems serving conditioned space have either automatic or readily accessible, manually operated dampers. §150(m)9: Insulation shall be protected from damage, including that due to sunlight, moisture, equipment maintenance, and wind. Cellular foam insulation shall be protected as above or painted with a coating that is water retardant and provides shielding from solar radiation that can cause degradation of the material. 150 m 10: Flexible ducts cannot have porous inner cores. §150(o): All dwelling units shall meet the requirements of ANSI/ASHRAE Standard 62.2-2007 Ventilation and Acceptable Indoor Air Quality in Low -Rise Residential Buildings. Window operation is not a permissible method of providing the Whole Building Ventilation required in Section 4 of that Standard. Pool and Spa Heating Systems and Equipment Measures: §114(a): Any pool or spa heating system shall be certified to have: a thermal efficiency that complies with the Appliance Efficiency Regulations; an on-off switch mounted outside of the heater; a permanent weatherproof plate or card with derating instructions; and shall not use electric resistance heating ora pilot light. §114(b)1: Any pool or spa heating equipment shall be installed with at least 36" of pipe between filter and heater, or dedicated suction and return lines, or built-up connections for future solar heating. 114(b)2: Outdoor pools ors as that have a heat pump or gas heater shall have a cover. §114(b)3: Pools shall have directional inlets that adequately mix the pool water, and a time switch that will allow all pumps to be set or programmed to run only during off-peak electric demand periods. 150 : Residential pool systems orequipment meet the pump sizing, flow rate, piping, filters, and valve requirements of §150 Residential Lighting Measures: §150(k)1: High efficacy luminaires or LED Light Engine with Integral Heat Sink has an efficacy that is no lower than the efficacies contained in Table 150-C and is not a low eff icacy luminaire asspecified by §150(k)2. 150(k)3: The wattage of permanently installed luminaires shall be determined asspecified by §130(d). §150(k)4: Ballasts for fluorescent lamps rated 13 Watts or greater shall be electronic and shall have an output frequency no less than 20 kHz. §150(k)5: Permanently installed night lights and night lights integral to a permanently installed luminaire or exhaust fan shall contain only high efficacy lamps meeting the minimum efficacies contained in Table 150-C and shall not contain a line -voltage socket or line - voltage lamp holder; OR shall be rated to consume no more than five watts of power as determined by §130(d), and shall not contain a medium screw -base socket. 150(k)6: Lighting integral to exhaust fans, in rooms other than kitchens, shall meet the applicable requirements of §150(k). 150(k)7: All switching devices and controls shall meet the requirements of §150(k)7. §150(k)8: A minimum of 50 percent of the total rated wattage of permanently installed lighting in kitchens shall be high efficacy. EXCEPTION: Up to 50 watts for dwelling units less than or equal to 2,500 ft2 or 100 watts for dwelling units larger than 2,500 ft2 may be exempt from the 50% high efficacy requirement when: all low efficacy luminaires in the kitchen are controlled by a manual on occupant sensor, dimmer, energy management system (EMCS), or a multi -scene programmable control system; and all permanently installed luminaries in garages, laundry rooms, closets greater than 70 square feet, and utility rooms are high efficacy and controlled by a manual -on occupant sensor. §150(k)9: Permanently installed lighting that is internal to cabinets shall use no more than 20 watts of power per linear foot of illuminated cabinet. EnergyPro 5.1 by EnergySoft User Number: 6712 RunCode: 2011-09-30T08:59:18 ID: Page 9 of 13 MANDATORY MEASURES SUMMARY: Residential (Page 3 of 3 MF -1 R Project Name Date Mr. & Mrs. Robert Shipley 9/30/2011 §150(k)10: Permanently installed luminaires in bathrooms, attached and detached garages, laundry rooms, closets and utility rooms shall be high efficacy. EXCEPTION 1: Permanently installed low efficacy luminaires shall be allowed provided that they are controlled by a manual -on occupant sensor certified to comply with the applicable requirements of §119. EXCEPTION 2: Permanently installed low efficacy luminaires in closets less than 70 square feet are not recuired to be controlled by a manual -on occupancy sensor. §150(k)11: Permanently installed luminaires located in rooms or areas other than. in kitchens, bathrooms, garages, laundry rooms, closets, and utility rooms shall be high efficacy luimnaires. EXCEPTION 1: Permanently installed low efficacy luminaires shall be allowed provided they are controlled by either a dimmer switch that complies with the applicable requiremeots of §119, or by a manual - on occupant sensor that complies with the applicable requirements of §119. EXCEPTION 2: Lighting in detached storage building less than 1000 square feet located on a residential site is not required to comply with §150 k 11. §150(k)12: Luminaires recessed into insulated ceilings shall be listed for zero clearance insulation contact (1C) by Underwriters Laboratories or other nationally recognized testing/rating laboratory; and have a label that certifies the lumianaire is airtight with air leakage less then 2.0 CFM at 75 Pascals when tested in accordance with ASTM E283; and be sealed with a gasket or caulk between the luminaire housing and ceiling. §150(k)13: Luminaires providing outdoor lighting, including lighting for private patios in low-rise residential buildings with four or more dwelling units, entrances, balconies, and porches, which are permanently mounted to a residential building or to other buildings on the same lot shall be high efficacy. EXCEPTION 1: Permanently installed outdoor low efficacy luminaires shall be allowed provided that they are controlled by a manual on/off switch, a motion sensor not having'an override or bypass switch that disables the motion sensor, and one of the following controls: a photocontrol not having an override or bypass switch that disables the photocontrol; OR an astronomical time clock not having an override or bypass switch that disables the astronomical time clock; OR an energy management control system (EMCS) not having an override or bypass switch that allows the luminaire to be always on EXCEPTION 2: Outdoor luminaires used to comply with Exceptions to §150(k)13 may be controlled by a temporary override switch which bypasses the motion sensing function provided that the motion sensor is automatically reactivated within six hours. EXCEPTION 3: Permanently installed luminaires in or around swimming pool, water features, or other location subject to Article 680 of the Califonia Electric Code need not be high efficacy luminaires. §150(k)14: Internally illuminated address signs shall comply with Section 148; OR not contain a screw -base socket, and consume no more than five watts of power as determined according to §130(d). §150(k)l5: Lighting for parking lots and carports with a total of for 8 or more vehicles per site shall comply With the applicable requirements in Sections 130, 132, 134, and 147. Lighting for parking garages for 8 or more vehicles shall comply with the applicable requirements of Sections 130, 131, 134, and 146. §150(k)16: Permanently installed lighting in the enclosed, non -dwelling spaces of low-rise residential buildings with four or more dwelling units shall be high efficacy luminaires. EXCEPTION: Permanently installed low efficacy luminaires shall be allowed provided that they are controlled by an occupant sensors certified to comply with the applicable requirements of 119. EnergyPro 5.1 by EnergySoft User Number: 6712 RunCode: 2011-09-30T08:59:18 ID: Page 10 of 13 • F—] L 0 ROOM LOAD SUMMARY Project Name Date Mr. & Mrs. Robert Shipley 9/30/2011 System Name Floor Area HVAC 434 ROOM LOAD SUMMARY ROOM COOLING PEAK COIL COOLING PEAK COIL HTG. PEAK Zone Name' Room Name Mult. I CFM I Sensible I Latent CFM Sensible Latent CFM Sensible Casita Casita 1 532 9,559 1,071 532 9,559 1,071 128 11,249 PAGE TOTAL TOTAL* 532 9,559 1,071 128 11,249 532 9,5591 1,0711 128 11, 249 * Total includes ventilation load for zonal systems. EnergyPro 5.1 by Energ ySoft User Number: 6712 RunCode: 2011-09-30708:59:18 ID: Pae 11 of 13 C7 ROOM HEATING PEAK LOADS Project Name Mr. & Mrs. Robert Shipley Date 9/30/2011 ROOM INFORMATION DESIGN CONDITIONS Room Name Casita Floor Area 434.0 ftZ Indoor Dry Bulb Tem erature 70 OF Time of Peak Jan 1 AM Outdoor Dry Bulb Temperature 26 OF Conduction Area U -Value 434.0 X 0.0320 874.8 X 0.1020 48.6 X 0.7900 12.6 X 0.7200 perim = 111.0 X 0.7300 X X X X X X X X X X X X X X X X X X X X X X X X X X through an interior surface to another room X 434 X 9.00 X 0.347 Area Ceiling Height ACH AT 0= Btu/hr X 44 = 611 X 44 = 3,926 X 44 = 1,689 X 44 = 399 X 44 = 3,565 X = X = X = X = X = X = X = X = X = X = X = X = X = X = X = X = X = X = X = X = X = X = X = X = X = X = Page Total 10,191 /60] ;( 44 = 1,058 AT R-30 Roof Cathedral R-13 Wall Double Metal Tinted Glass Block Slab -On -Grade Items shown with an asterisk (') denote conduction Infiltration:[ 1.00 X 1.064 Schedule Air Sensible. Fraction TOTAL HOURLY HEAT LOSS FOR ROOM 11,249 EnergyPro 5.1 by EnergySoft User Number: 6712 RunCode: 2011-09-30708:59:18 ID: Page 12 of 13 • 9 RESIDENTIAL ROOM COOLING LOAD SUMMARY Project Name Date Mr. & Mrs. Robert Shipley 9/30/2011 ROOM INFORMATION DESIGN CONDITIONS Room Name Casita Outdoor Dry.Bulb Temperature 112 OF Floor Area 434.0 f 2 Outdoor Wet Bulb Temperature 78 OF Indoor Dry Bulb Temperature 78 OF Outdoor Daily Range: 34 OF Opaque Surfaces Orientation Area U -Factor CL TD' Btu/hr R-30 Roof Cathedral (W) 434.0 X 0.0320 X 56.0 = 778 R-13 Wall (N) 315.7 X 0.1020 X 23.0 = 741 R-13 Wall (E) 102.0 X 0.1020 X 33.0 = 343 R-13 Wall (S) 331.1 X 0.1020 X 26.0 = 878 R-13 Wall (VV) 126.0 X 0.1020 X 33.0 = 424 X X = X X = X X = X X = Page Total 3,164 Items shown with an asterisk (`) denote conduction through an interior surface to another room. 1. Cooling Load Temperature Difference (CLTD) , Shaded Unshaded Fenestration Orientation Area GLF Area GLF Btu/hr Windowl (N) 0.0 X 37.7 + 10.0 x 37.7 = 377 Window2 (N) 0.0 X 37.7 + 10.0 x 37.7 = 377 Mndow3 (N) 0.0 X 36.3 + 6.3 K 36.3 = 229 Wndow4 (E) 0.0 X 37.7 + 24.0 K 72.7 = 1,745 Wndow5 (S) 0.0 X 36.3 + 6.3 'p( 36.4 = 230 tindow6 (S) 0.0 X 37.7 + 2.3 X 37.8 = 87 tindow7 (S) 0.0 X 37.7 + 2.3 x 37.8 = 87 x x - x x - Page Total 1 3,131 Internal Gain Btu/hr Occupants 4.0 Occupants X 230 Btuh/occ. = 920 Equipment 1.0 Dwelling Unit X 1,600 Btu - 1,600 Infiltration:, 1.064 x 0.87 x 23.75 x 34 = 744 Air Sensible CFM ELA AT TOTAL HOURLY SENSIBLE HEAT GAIN FOR ROOM . 9,559 Latent Gain Btu/hr Occupants 4.0 Occupants X 200 Btuh/occ. = 800 Infiltration: 4,771 X 0.87 X 23.75 X 0.00276 = 271 Air Sensible CFM ELA AW TOTAL HOURLY LATENT HEAT GAIN FOR ROOM 1.07 1 EnemyPro 5.1 by EnemySoft User Number- 6712 RunCode: 2011-09-30708:59:18 /D: Pae 13 of 13 STRUCTURAL AND CIVIL ENGINEERING DENISE R. POELTLER, INC. 77-725 Enfield Lane • Univ # 130 • Palm Desert, California 92211 drpfly@aol.com 17 November 2011 CITY OF LA QUINTA Department of Building and Safety 78-495 Calle Tampico La Quinta, CA 92253 RE: SHIPLEY CASITA Job Site Address: 55-685 Riviera, PGA West Subject: Truss Acceptance Letter Homeowners: Shipley Dear Building Official: I have reviewed the total deflection, live, dead, and drag loads used for the design of the gang -nail roof trusses prepared by Spates Fabricators (dated 10-26-2011), ar-d found them in substantial conformance with the structural documents prepared by my firm. Respectfully submitted, Denise R. Poeltler R.C.E. 33446 W.O. 11-160 cc: Robert A. Pitchford Q�Fl:ss� !4Z PLP `l No.33446 p * Exp.6-30�1'Z CIV \'`, 0 7C R ♦4\ PHONE (760) 772-4411 0 FAX (760) 772-4409