08-0317 (CSCS) Water Heater Specs�1D
AdvantagePlus Sealed -Combustion Gas -Fired Commercial Water Heaters
No Chimney Required
Vents Up To 40 Feet
Using 3" Schedule 40
PVC, CPVC or ABS Pipe
100,000 BTU and
130,000 BTU Models
Are Certified To
Vent With 2"
Schedule 40 PVC,
CPVC or ABS Pipe
0
NSA
Available in Sizes Ranging From 45 -119 Gallon Models
/ 100,000 BTU/Hr. thru 199,000 BTU/Hr.
RUUD
Rheem-Ruud AdvantagePlus'" Gas Commercial Water Heaters are
specifically designed to provide customers with maximum savings on
operation, space and installati i ned with the most advanced
technology available, these pr dttirpi�e tci�ney-a+� atinc
reliability. i IIJJ LA QUIKI
Construction Features:
• 316L stainless steel tE
construction (requires
• No chimney required; di
vent using plastic pipe._
BUILDING & SAFETY DEPT.
FOR Gp p myge from 70OF to
X160°F (maximum to perature
Thermal efficiency of 95%
dramatically reduces
operating costs.
• 85 equivalent feet of ent Length.
• Lo Ox emissions. Meets
SCAQMD Rule 1146.2.
• igh impac pas is packet
eliminates dents.
• 2" of non -CFC, polyurethane
foam insulation.
• Less than 1/2 degree per
hour heat loss (R17).
• Corrosion resistant, high
efficiency 90/10 cupronickel
heat exchanger.
• Self-diagnostic electronic
control with digital readout for
water temperature, set point
and differential.
• Removable front cover allows
easy access to equipment
(24" service clearance
recommended).
Certifications and Ratings:
Me,
999
• Zero clearance to all
combustible surfaces.
• Factory installed AGA/ASME
rated T&P relief valve.
• Booster installation kit provided
with HE45-160 and HE45-199
booster models.
Heal E�ah�ggeer/
CamWst'm Gramber
Caned Well and EGO.
Ai Wet Cmnertor
Gas Vat.
Combustion Sk—
Gas Bumer
Gas Inlet Nipple 1Q'
Hot Surface Igniter
Flans Robe
Umust Outlet Come=
Cents Board
Vent SMTo-
Reset Switdr
fiduust Ebaw and Orain
Pressure Switdr
Transbrt
Cmdensate Comedy
Hose
Condensate Corrector
The water heaters are UUULC listed and meet or exceed thermal efficiency
and standby loss requirements of current ASHRAE standards. All water
heaters are supplied with an AGA/ASME rated temperature and pressure
relief valve. The control panel is an integrated solid state temperature and igni-
tion control device with integral diagnostics, LED fault display capability and a
digital display of temperature settings. All models are North Carolina Code
compliant. Meet all safety and construction requirements of ANSI Z21.10.3.
CERTIFIED FOR A 150 PSI MAXIMUM WORKING PRESSURE.
Continued next page.
r
AdvantagePlus Gas continued.
The HE45-160 and HE45-199 Booster models are the only models equipped with a 180°F thermostat.
Models with 180°F thermostats come standard with the Booster Installation Kit which includes all
necessary components for an approved installation.
Booster Installation Kit includes:
• Nibco Tee —1" x 1" x 1/2" (2 pieces)
• Female Adapter —1" (2 pieces)
• Dial Thermometer (2 pieces)
• Expansion Tank — 4-1/2 gallon
• Grundfos 3 Speed Pump with Check Valve
• Nibco 1.2" x 12" Fitting Air Chamber
• Vacuum Relief Valve
• Pressure Gauge — 0-200 PSI
• Nibco Tee 712R —1" x 1" x 3/4" (2 pieces)
• Nibco Tee 714RR —1" x 1/2" x 1"
• Nibco Tee —1" x 1/2" x 1" Copper
• Reducing Coupling
• Pressure Reducing Valve
• Nibco Male Adapter —1"
Recommended Specifications (for trade reference only)
The Water Heaters shall be Rheem-Ruud model number HE- The Water Heaters shall be a sealed
combustion system, taking only outside air for combustion and exhausting the flue gas with plastic pipe. The intake
air, shall be piped with plastic PVC or ABS pipe, 3" in diameter (2" in diameter for 100,000 BTU and 130,000 BTU)
and the exhaust gas shall be piped with CPVC or ABS solid NON FOAM CORE for the first 7' only, with the
remaining pipe being sch 40 or 80 CPVC solid - solid PVC NON FOAM CORE - ABS solid NON FOAM CORE.
All related intake air and exhaust gas shall be approved for zero clearance to any combustible surface.
The heaters shall be constructed of 316L stainless steel. The primary condensing heat exchanger shall be
constructed of 90/10 cupronickel. The insulation is a water blown foam and shall be 2" thick with rating of R14.2
and 3" on the top of the heater rated at R21.3. Insulation shall be enclosed in a plastic shell. All components shall
be located in the front of the heater for easy access for serviceability. All related hardware shall be constructed of
stainless steel studs and brass nuts for serviceability.
Limited Warranty
This product features a three year limited warranty against tank leaks. Please refer to Commercial Warranty
Information brochure for complete warranty information.
(a RUUD
C O M M E R C I A L
W A T E R H E A T E R S
In keeping with its policy of continuous progress and product improvement, Rheem-Ruud reserves the right to make changes without notice.
Rheem Water Heating • 101 Bell Road, Montgomery, Alabama 36117-4305 • www.rheem.com
Rheem Canada Ltd./Ltee,128 Barton Street West, Hamilton, Ontario L8N 3P3
PRINTED IN U.S.A 07/06 WP Form No. RR102C-8 Rev. 11
-r
AdvantageP/us Gas continued.
DIMENSIONAL INFORMATION
•— B
Tgp " HOT OUT
0 CONTROL
A
D
E'
VENTING OPTIONS
COLD IN
—O
—C
GAS INLET
ELECTRICAL
CONNECTION
F
CONDENSATE
CONNECTION
CIONCENAM VENT MJ•T (SP12161)
tiJ•
SIDE VENTING W/ CONCENTRIC VENT KIT
SIDE VIEW
NOTE: An aluminum outside vent termination kit Is also available. (SP12162)
HE80 and HE119 have 7" solid core ABS factory supplied.
m
TOP VIEW SHOWN
WITHOUT CABINET
AND IS THE SANTE
FOR ALL TANKS SHOWN
VERTICAL ROOF VENTING W/ CONCENTRIC VENT KIT
FRONT VIEW
AdvantagePlus Gas continued.
RECOVERY•
Recovery in U.S. Gallons/Hr.
Gallons
GALLONS
DELIVERY
and Liters
LITERS
(includes useable
INPUT BTUIHR) TEMP.
NA,. & LP RISE
storage
5
UNITS MIN.
and
10
MIN.
recovery
15
MIN.
20
MIN.
for
30
MIN.
indicated
45
MIN.
times)
1
HR.
2
HR.
3
HR.
MIN. TO RECOVER
CONTENTS
INPUT (STUIHR)
THERMAL
(GPH)
and Liters/Hr.
40°F
50°F
(LPH)
60OF
at Various
70°F
Temperature
80°F
90°F
100°F
Rises
110OF
120°F
130°F
140°F
NUMBER
NAT. & LP
EFFICIENCY
UNITS
(22-C)
(28°C)
(33OC)
(39°C)
(45°C)
(50°C)
(56OC)
(61 OC)
(67°C)
(72OC)
(78OC)
HE45-100
100,000
95%
GPH
288
230
192
165
144
128
115
105
96
N/A
NIA
LPH
1090
872
726
623
545
484
436
396
363
N/A
N/A
GAL.
96
108
HE45-130
HEBO-130
130,000
95%
GPH
374
299
249
214
187
166
150
136
125
N/A
N/A
LPH
1417
1133
944
809
708
630
567
515
472
N/A
N/A
HE119-130
303
160,000
HEBO-160
160000
95%o
GPH
461
368
307
263
230
205
184
167
154
N/A
N/A
LPH
1744
1395
1162
996
872
775
697
634
581
N/A
N/A
HE119 160
,
37.7OC LTR. 373 432 490 548 664 838 1013 1710 2408
HE45.199
199'000
95'/0
GPH
573
458
382
327
286
255
229
208
191
N/A
NIA
LPH
2169
1735
1446
1239
1084
964
867
789
723
WA
N/A
HE11119-11999
BOOSTER
MODELS
285
HE45-160
160,000
99%,
GPH
461
368
307
263
230
205
184
167
154
142 1
132
LPH
1744
1395
1162
996
872
775
697
634
581
536
498
HE45-199
199,000
95%
GPH
573
458
382
327
286
255
229
208 1
191
176
164
LPH
2169
1735
1446
1239
1084
964
867
789 1
723
667
1 620
Recovery rating is based on thermal efficiencies obtained in an UL certified laboratory.
MAXIMUM
In U.S.
MODEL
NUMBER
Gallons
GALLONS
DELIVERY
and Liters
LITERS
(includes useable
INPUT BTUIHR) TEMP.
NA,. & LP RISE
storage
5
UNITS MIN.
and
10
MIN.
recovery
15
MIN.
20
MIN.
for
30
MIN.
indicated
45
MIN.
times)
1
HR.
2
HR.
3
HR.
MIN. TO RECOVER
CONTENTS
HE45.100
45
170
100,000
100-F
GAL.
41
51
60
70
89
118
147
262
377
23
37.7OC LTR. 156 192 228 265 337 446 555 991 1427
HE45.130
45
170
130,000
100-F
GAL
44
56
69
81
106
144
181
331
481
18
37.7°C LTR. 166 214 261 1 308 1 403 544 1 686 1253 1819
HE80-130
80
303
130,000
100°F
GAL.
68 1
81 .
93
106
131
168
206
355
505
32
37.7°C LTR. 259 306 354 401 495 637 779 1345 1912
HE119-130
119
450
130,000
100°F
GAL.
96
108
121
133
158
196
233
383
532
48
37.7°C LTR. 363 410 457 504 599 750 882 1449 2015
HE45.160
45
170
160,000
100-F
GAL.
47
62
78
93
124
170
216
400
584
15
37.7°C LTR. 177 235 294 352 468 642 817 1514 2211
HE80-160
80
303
160,000
100-F
GAL
71
87
102
117
148
194
240
424
609
26
37.7OC LTR. 270 328 386 444 561 735 909 1607 2304
HE119-160
119
450
160,000
100°F
GAL.
99
114
129
145
175
221
268
452
636
39
37.7OC LTR. 373 432 490 548 664 838 1013 1710 2408
HE45.199
45
170
199,000
100°F
GAL.
51
70
89
108
146
203
261
490
719
12
37.70C LTR. 192 264 336 408 553 770 987 1854 2721
HE80-199
80
303
199,000
100°F
GAL.
75
94
113
1 132
1 171
1 228
285
514
743
21
37.7°C LTR. 284 357 429 501 646 863 1079 1947 2814
HE119-199
119
450
199,000
100-F
GAL.
102
121
141
160
198
255
312
542
771
31
37.7°C LTR. 338 460 532 1 604 749 966 1183 2050 2918
All models have a maximum setpoint of 160°F with the exception of the HE45-160 and HE45.199 booster models. The HE45-160 and HE45-199 have a maximum setpoint of 180OF.
DIMENSIONAL•'
All dimensions
shown
in
English
•
Metric
MODEL
NUMBER
UNITS
w
B
C
and
D
C
F
WINTL�CONNECTIONS
OX
/1
G
G`
H
VENT
OUTLET
SHIPPINGWT.
HE45-100
inches
42
231/2
32
35
5
251/4
279/16
5718
2
1
1
175 tbs.
HE45-130
mm
1067
597
813
889
127
641
700
149
51
25
25
79 kgs
HE45-160
inches
42
231/2
32
35
5
251/4
27 9/16
5718
3
1
1
175 tbs.
1-1E45.199 1
mm
1067 1
597
813
889
127
641
700
149
76
25
25
79 kgs
HE80.130
HE80-160
inches
72
231/2
32
65
5
25114
201/4
73/4
3'
1-112
1-112
235 tbs.
HE80-199
mm
1854
597
813
1651
127
641
514
197
76
38
38
106 kgs
HE119-130
HE119.160
inches
73
27
36
663/4
631I 4
287/8
22
91/2
3'
1-112
1-1/2
405 tbs.
HE119-199
mm
1854
686
914
1695
171
733
559
241
76
38
38
184 kgs
130,000 BTU models are certified to be installed with T venting.
All models require a 120V power source.
See use and care manual for venting details.
0" CLEARANCE TO
COMBUSTIBLES ON
ALL ADVANTAGE
PLUS UNITS,
HOWEVER, A 24"
CONTROLPANEL
SERVICE
CLEARANCEIS
RECOMMENDED.
MODELS WITH
INPUTS OF
100,000 BTU AND
130,000 BTU ARE
CERTIFIED TO VENT
WITH 2" SCHEDULE
40 PVC, CPVC OR
ABS PIPE
TECHNICAL SERVICE DEPARTMENT
Technical Service Bulletin ��
1-800-432-8373
0 PMIMIMW
AdvantagePlus Venting
Sample Views
Venting Guidelines
1) Never vent into a walkway or patio area, or an alley, or otherwise public area less than 7' from the ground.
2) Allow four (4) feet below or four (4) feet horizontally from any door, window or gravity air inlet to the building
or other appliance.
3) Never install a heat saver or similar product to capture waste heat from exhaust.
4) Always have vent location at least 1' above maximum snow level.
5) Always have vent F above ground level, away from shrubs and bushes.
6) Follow local gas codes in your region or refer to National Fuel Gas Code.
7) Always have vent at least 3' from an inside corner of outside walls.
8) Maintain at least 4' clearance to electric meters, gas meters and exhaust fans or inlets.
9) Inlet air must be taken from outside of building next to exhaust outlet, no closer than 8".
10) Always place 1/2 inch x 1/2 inch 16 gauge galvanized steel screen in the intake and exhaust openings to prevent
foreign matter from entering the AdvantagePlus.
11) Roof Venting: The vent intake and exhaust must be properly cleaned and glued, for pressure tight joints.
12) Do not combine the inlet air with any other inlet pipe including an inlet to an additional similar appliance.
13) For exhaust piping, lower pipe on the right of the shroud, use only ABS schedule 40 or CPVC schedule 40 or
80, NON FOAM CORE, in the first 84" (7 feet) of vent length.
The air inlet must be a minimum of l' vertically above the maximum snow level or 24" whichever is greater. The air
inlet must also be a minimum of 10' horizontally from the roof and terminated with a tee. The exhaust must be a
minimum of 24" above the air inlet opening and terminated with a coupling. It is very important that there are no
other vents, chimneys, or air inlets in any direction for at least 4'.
The next few pages show several recommended installation using PVC schedule 40 solid core pipe; the concentric
vent kit; or the aluminum vent kit.
Fresh Air Intake
Combustion
Exhaust
Fresh Air Intake
Termination using the Aluminum Outside
Termination Kit Part # SP 12162
Technical Competence, Product Confidence
1707.doc
Page 1 of 3
TECHNICAL SERVICE DEPARTMENT
Technical Service Bulletin RQ
1-800-432-8373 R
AdvantagePlus Venting
Sample Views
Termination using Concentric Vent Kit part # SP 12161
Concentric vent kit must be glued together during installation.
See installation instructions contained in kit.
Technical Competence, Product Confidence
1707.doc
Page 2 of 3
TECHNICAL SERVICE DEPARTMENT
Technical Service Bulletin
1-800-432-8373
AdvantagePlus Venting
Sample Views
Termination using PVC pipe in accordance with Use and Care Manual
2A
10' -►
Fresh Air Intake ? 8 it
,o.
o
Air Intake
12 cc
ornbu stion
xhau st
!' s
Page 3 of 3
High Efficiency Commercial Gas Water Heater
USE & CARE MANUAL
WITH INSTALLATION INSTRUCTIONS FOR THE CONTRACTOR
/O�R = E M�- R �UU D��
ADVMTAGEP 1; TM
This Use & Care Manual covers the following model numbers:
HE45-10ON
HE119-13ON
HE45-199LP
HE45-13ON
HE119-16ON
HE80-13OLP
HE45-16ON
HE119-199N
HE80-16OLP
HE45-199N
HE80-199LP
HE80-13ON
HE45-10OLP
HE119-13OLP
HE80-16ON
HE45-13OLP
HE119-16OLP
HE80-199N
HE45-16OLP
HE119-199LP
Recognke this symbol as an Indication of ImportantDo Not Destroy this Manual. Please read carefully
Safety Information! Aand keep in a safe place for Future Reference.
ANOTICE: This water heater is designed for use in a commercial application. The installation and
maintenance of it should be performed by qualified, licensed service personnel.
WARNING: Read and review this entire manual with special emphasis on the Venting and Operation
Sections prior to any installation work.
ACALIFORNIA PROPOSITION 65 WARNING: This product contains chemicals known to the State of California
to cause cancer, birth defects or other reproductive harm.
AWARNING: If the information in these instructions are not followed exactly, a fire or explosion may result
causing property damage, personal injury or death.
A FOR YOUR SAFETY!
— Do not store or use gasoline or other flammable
vapors or liquids or other combustible materials in
the vicinity of this or any other appliance. To do so
may result in an explosion or fire.
— WHATTO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any
phone in your building.
• Immediately call your gas supplier from a neigh-
bor's phone. Follow the gas supplier's instruc-
tions.
• If you cannot reach your gas supplier, call the fire
department.
• Do not return to your building until authorized by
the gas supplier or fire department.
— Improper installation, adjustment, alteration, `ser-
vice or maintenance can cause injury, property
damage or death. Refer to this manual. Installation
and service must be performed by a qualified
installer, service agency or the gas supplier.
' Printed in the USA AP12158-2 (04/05)
SPECIFICATIONS
RECOVERY CAPACITIES
MODEL
NUMBER
INPUT (BTUIHR)
NAT. & LP
THERMAL
EFFICIENCY
40°F
UNITS (22,2°C)
50°F
(27.8°C)
60°F
(33.3°C)
I 70°F
(38.9°C)
Recovery in U.S. Gallons/Hr.
(GPH) and Liters/Hr. (LPH) at Various Temperature
Rises
120°F 130°F 140°F
(66.7°C) (72.2°C) (77.8°C)
MODEL
INPUT (BTUIHR)
THERMAL
GPH
40°F
50°F
60°F
70°F
80°F
90°F
100°F
110°F
120°F
NUMBER
NAT. & LP
EFFICIENCY
UNITS
(22,2°C)
(27.8°C)
(33.3°C)
(38.9°C)
(44.4°C)
(50.0°C)
(55.6°C)
(61.1°C)
(66.7°C)
HE45-100
100,000
95%
GPH
288
230
192
165
144
128
115
105
96
LPH
1090
872
726
623
545
484
436
396
363
UNITS
5
MIN.
10
MIN.
HE130
HE80-80-130
130,000
95%
GPH
374
299
249
214
187
166
150
136
125
LPH
1417
1133
944
809
708
630
567
515
472
HE11119-1301
23
55.6°C LTR. 156 192 228 265 337 446 555 991 1427
HE80.160
160,000
95%
GPH
461
100°F
GAL.
44
230
205
184
167
154
LPH
1744
481
18
996
872
775
697
634
581
HE119-160
GAL.
68
HE80-199
199000
95%
GPH
573327
1368t3O7263
355
505
286
255
229
208HE119.199
160°
LPH
2169
100°F
GAL.
1239
1084
964
867
789
723
233
383
532
Recovery rating is based on thermal efficiencies obtained in an AGA certified laboratory.
BOOSTER MODELS Recovery in U.S. Gallons/Hr. (GPH) and Liters/Hr. (LPH)
MODEL
NUMBER
INPUT (BTUIHR)
NAT. & LP
THERMAL
EFFICIENCY
40°F
UNITS (22,2°C)
50°F
(27.8°C)
60°F
(33.3°C)
I 70°F
(38.9°C)
80°F
(44.4°C)
I 90°F 100°F
(50.0°C) (55.6°C)
110°F
(61.1°C)
120°F 130°F 140°F
(66.7°C) (72.2°C) (77.8°C)
HE45.160
160,000
95%
GPH
461
368
307
1 263
230
1 205
SHIPPING WT
184
167
154
142 132
LPH 1744 1395 1162 996 872 775 697 634 581
536 498
HE45-199
199,000
95%
GPH
573
458
382
327
286
255
25
229
208
191
176 164
LPH 1 2169 1 1735 1 1446 1239 1 1084 964 1 867 1 789 723
661 1 620
All models exceed the minimum NAECA energy efficiency requirements of ASHRAE 90.1b-1989, 1992 requirements.
1
1
175 lbs.
HE45-199
mm
1067 1
MAXIMUM DELIVERY
In U.S. Gallons and Liters (Includes useable storage and recovery for indicated times)
813
76
MODEL
NUMBER
GALLONS/
LITERS
MAX.
SETPOINT
INPUT BTUIHR)
NA . & LP
TEMP.
RISE
UNITS
5
MIN.
10
MIN.
15
MIN.
20
MIN.
30
MIN.
45
MIN.
1
HR
2
HR.
3
HR.
MIN. TO RECOVER
CONTENTS
HE45-100
45
170
1601
100,000
106 kgs
100°F
GAL.
41
51
60
70
89
118
147
262
377
23
55.6°C LTR. 156 192 228 265 337 446 555 991 1427
HE45.130
45
170
160°
130,000
184 kgs
100°F
GAL.
44
56
69
81
106
144
181
331
481
18
55.6'C LTR. 166 1 214 261 308 1 403 544 1 686 1253 1819
HE80-130
80
303
160°
130,000
100°F
GAL.
68
81
93
106
131
168
206
355
505
32
55.6'C LTR. 259 306 354 401 495 637 779 1345 1912
HE119-130
119
450
160°
130,000
100°F
GAL.
96
108
121
133
158
196
233
383
532
48
55.6'C LTR. 363 410 457 504 599 750 882 1449 2015
HE45.160
45
170
180"
160,000
100°F
GAL.
47
62
78
93
1124
170
216
400
584
15
55.6'C LTR. 177 235 294 352 468 642 817 1514 2211
HE80-160
80
303
160°
160,000
100°F
GAL.
71
1 87
102
117
148
194
240
424
609
26
55.6°C LTR. 270 1 328 386 444 561 735 909 1607 2304
HE119-160
119
450
160,000
100°F
GAL.
99
114
129
145
175
221
268
452
636
39
55.6°C LTR. 373 432 490 548 664 838 1013 1710 2408
HE45-199
45
170
F160.*
199,000
100°F
GAL.
51
70
89
108
146
203
261
490
719
12
55.6C LTR. 192 264 336 408 553 770 987 1854 2721
HE80 199
80
303
199,000
100°F
GAL.
75
94
113
132
171
228
285
514
743
21
55.6'C LTR. 284 357 429 501 646 863 1079 1947 2814
HE119-199
119
450
1601
199,000
100°F
GAL.
102
121
141
160
198
255
312
542
771
31
55.6°C LTR. 338 460 1 532 604 749 966 1183 2050 2918
Ali models have a ma>amum setpoint of 160°F with the exception of the HE45.160 and HE45.199 booster models. The HE45-160 and HE45.199 have a maximum setpoint of 180°F.
' NOTE: The 180° F models are shipped with all necessary components for an approved installation (see Booster Installation I(it for component list)
DIMENSIONAL INFORMATION
All dimensions shown in English and Metric
MODEL
WATER CONNECTIONS
APPROX
NUMBER
UNITS
HEIGHT
WIDTH
DEPTH
VENT
INLET
OUTLET
SHIPPING WT
HE45-100
inches
42
23112
32
2
1
1
175 lbs.
HE45-130
mm
1067
597
813
51
25
25
79 kgS
HE45-160
inches
42
23112
32
3
1
1
175 lbs.
HE45-199
mm
1067 1
597
813
76
25
25
1 79 kgs
HE80-130
HE80-160
inches
7223112
32
3'
I1-121-11/2
235 lbs.
HE80.199
mm
1854
597
813
76
38
38
106 kgs
HE119130
HE119-160
inches
73
27
36
3'
1-1/2
1-12
405 lbs.
HE119-199
mm
1854
686
914
76
38
38
184 kgs
All models require a 120V power source.
130,000 Btu models are certified to be installed with 2' venting.
0" CLEARANCE TO
COMBUSTIBLES ON ALL
ADVANTAGE PLUS UNITS,
HOWEVER, A 24"
CONTROL PANEL SER-
VICE CLEARANCE IS
RECOMMENDED.
AGeneral Safety Precautions
Be sure to read and understand the entire Use & Care Manual before attempting to install or operate this water heater.
Pay particular attention to the following General Safety Precautions. Failure to follow these warnings could result in a fire
or explosion, causing property damage, bodily injury or death. Should you have any problems understanding the instruc-
tions in this manual, STOP, and get help from a qualified installer or service technician or the gas supplier.
IAWARNING I
Gasoline, as well as other flammable materials and liq-
uids (adhesives, solvents, etc.), and the vapors they pro-
duce, are extremely dangerous. DO NOT handle, use or
store gasoline or other flammable or combustible materi-
als anywhere near or in the vicinity of a water heater. Be
sure to read and follow the warning label pictured below
and other labels on the water heater, as well as the warn-
ings printed in this manual. Failure to do so can result in
property damage, bodily injury, or death.
JADANGER
Failure to install and properly vent the water heater to the
outdoors as outlined in the Venting Section of this manu-
al can result in unsafe operation of the water heater. To
avoid the risk of fire, explosion, or asphyxiation from car-
bon monoxide, never operate this water heater unless it
is properly vented and has an adequate air supply for
proper operation. Be sure to inspect the vent system for
proper installation at initial start-up and at least annually
thereafter. Refer to maintenance section of this manual
for more information regarding vent system inspections.
0 Vapors from flammable
Water heater has a main
liquids will explode and
burner and pilot flame.
catch fire causing death or
The pilot flame:
severe bums.
1. which can come on at
Do not use or store flammable
anytime and
2• will Ignite flammable
products such as gasoline,
solvents or adhesives in the
vapors•
Vapors:
same room or area near the
water heater.
1. cannot be seen,
Keep flammable products:
2. are heavier than air,
3. go a long way on the
1. far away from heater,
floor and
2. in approved containers,
4. can be carried from
3. tightly dosed and
other rooms to the pilot
4. out of children's reach.
flame by air currents.
Installation:
are at least 18" above the
Do not install water heater
floor This will reduce, but not
where flammable products will
eliminate, the risk of vapors
be stored or used unless the
being ignited by the main
main burner and pilot flames
burner or pilot flame.
Read and follow water heater warnings and instructions. IF owners
manual is missing, contact the retailer or manufacturer.
JADANGER
LIQUEFIED PETROLEUM MODELS
- Propane, or LP gas, must be used with great caution.
It is heavier than air and will collect first in lower areas
making it hard to detect at nose level.
• Make sure to look and smell for LP leaks before
attempting to light appliance. Use a soapy solution to
check all gas fittings and connections. Bubbling at a con-
nection indicates a leak that must be corrected. When
smelling to detect an LP leak, be sure to sniff near the
floor.
• Gas detectors are recommended in LP applications and
their installation should be in accordance with the manu-
facturer's recommendations and/or local laws, rules, reg-
ulations or customs.
• It is recommended that more than one method be used
to detect leaks in LP applications.
IF LP GAS IS PRESENT OR SUSPECTED:
DO NOT attempt to find the cause yourself;
DO NOT try to light any appliance;
DO NOT touch any electrical switch;
DO NOT use any phone in your building.
Leave the house immediately and make sure your fam-
ily and pets leave also.
• Leave the doors open for ventilation and contact the gas
supplier, a qualified service agency or the fire depart-
ment.
• Keep the area clear until the service call has been
made, the leak is corrected, and a qualified agency has
determined the area to be safe.
AWARNING I
Both LP and natural gas have an odorant added to help
detection. Some people may not physically be able to
smell or recognize this odorant. If unsure or unfamiliar
about the smell associated with LP or natural gas, ask
the gas supplier. Other conditions, such as "Odorant
Fade", which causes the odorant to "fade", or diminish in
intensity can also hide or camouflage a gas leak.
J A DANGER
Water heaters utilizing Liquefied Petroleum gas (LP) are
different from natural gas models. A natural gas heater
will not function safely on LP gas and vice versa. No
attempt should ever be made to convert a heater from
natural gas to LP gas. To avoid possible equipment dam-
AGeneral Safety Precautions
age, personal injury or fire: DO NOT connect this water
heater to a fuel type not in accordance with unit rating
plate. Propane gas for propane units. Natural gas for
natural gas units. These units are not certified for any
other type fuel.
IAWARNING
LP appliances should not be installed below -grade (for
example, in a basement) if such installation is prohibited
by federal, state and/or local laws, rules, regulations, or
customs.
To meet commercial water use needs, the thermostat on
this water heater is adjustable up to 160° F (Booster mod-
els have a maximum setpoint of 180°F). However, water
temperatures over 125° F can cause severe burns
instantly or death from scalds. This is the preferred start-
ing point for setting the controls for supplying general
purpose hot water.
Safety and energy conservation are factors to be consid-
ered when setting the water temperature on the thermo-
stat. The most energy efficient operation will result when
the temperature setting is the lowest that satisfies the
needs consistent with the application.
Water temperature over 125°F can
cause severe burns instantly or
death from scalds.
Children, disabled and elderly are
at highest risk of being scalded.
See instruction manual before
setting temperature at water
heater.
Feel water before bathing or
showering.
Temperature limiting valves are
available, see manual.
Maximum water temperatures occur just after burner has
shut off. To find temperature of the water being deliv-
ered, turn on a hot water faucet and place a thermome-
ter in the hot water stream and read the thermometer.
The following chart details the relationship of water tem-
perature and time with regard to scald injury and may be
used as a guide in determining the safest water temper-
ature for your applications.
TIME / TEMPERATURE RELATIONSHIPS IN SCALDS
Temperature
Time to Produce Serious Burn
120T
More than 5 minutes
125F
1 Ys to 2 minutes
130T
About 30 seconds
135F
About 10 seconds
140T
Less than 5 seconds
145F
Less than 3 seconds
150'F
About 1Y2 seconds
155'F
About second
Table courtesy of Shriners Bum Institute
The temperature of the water in the heater can be regu-
lated by setting the temperature on the electronic ther-
mostat. To comply with safety regulations, the thermostat
was set at its lowest setting before the water heater was
shipped from the factory. See the section titled SET
POINT ADJUSTMENT PROCEDURE to set the electron-
ic thermostat.
A DANGER
There is a Hot Water SCALD Potential if the thermo-
stat is set too high.
NOTE: When this water heater is supplying general pur-
pose hot water requirements for use by individuals, a
thermostatically controlled mixing valve for reducing point
of use water temperatures is recommended to reduce the
risk of scald injury. Contact a licensed plumber or the
local plumbing authority for further information.
INSTALLATION
IAWARNING
Read and review this entire manual with special
emphasis on the Venting Sections and Operation
Sections prior to any installation work.
LOCAL INSTALLATION REGULATIONS
This water heater must be installed in accordance with
these instructions, local codes, utility company require-
ments, and/or in the absence of local codes, the latest
edition of the American National Standard / National Fuel
Gas Code, a copy of which can be purchased from either
American Gas Association, 1515 Wilson Blvd., Arlington,
VA 22209 as booklet Z223.1 or National Fire Prevention
Association, 1 Batterymarch Park, Quincy, MA 02269 as
booklet NFPA 54.
The water heater must be located or protected so it is not
subject to physical damage, for example, by moving
objects, area flooding, etc.
A CAUTION
The water heater should not be located in an area
where leakage of the tank or connections will result
in damage to the area adjacent to it or to lower floors
of the structure. When such areas cannot be avoid-
ed, it is recommended that a suitable catch pan, ade-
quately drained, be installed under the water heater.
The pan MUST NOT restrict the flow of combustion
air flow.
NOTE: Auxiliary catch pan installation MUST con-
form to the applicable local codes
LOCATION
Choose a location for your water heater centralized to the
piping system, along with consideration to vent pipe
length. As the length of vent pipe increases, the firing
rate of the appliance decreases. You must also locate
the Advantage Plus where it will not be exposed to below
freezing temperatures. Additionally, you will need to
place the water heater so that the controls, drain,
inlet/outlet, and gas valve are easily accessed. This
appliance must not be installed outdoors, as it is certified
as an indoor appliance, and must be kept vertical and on
a level surface. Also, care must be exercised when
choosing the location of this appliance where leakage
from the relief valve, leakage from related piping, or leak-
age from the tank or connections, will not result in dam-
age to the surrounding areas or to the lower floors of the
building. A water heater should always be located in
an area with a floor drain or installed in an adequate-
ly drained catch pan suitable. for water heaters.
Proper clearance must be provided around the
AdvantagePlus as follows: Sides, bottom, top, and back
are 0" (zero clearance). Front of the appliance needs 24"
service clearance minimum. This front service may be
achieved by a non -rated or combustible door or access
panel; providing the 24" service clearance is achieved
when the door is opened or panel is removed. This water
heater must not be located near flammable liquids
such as gasoline, adhesives, solvents, paint thin-
ners, butane, liquefied propane, etc. as the controls
of this appliance could ignite those vapors, causing
an explosion.
TEMPERATURE AND PRESSURE RELIEF VALVE
A new combination temperature and pressure relief
valve, complying with the Standard for Relief Valves and
Automatic Gas Shutoff Devices for Hot Water Supply
Systems, ANSI Z21.22, must be installed in the opening
provided on the water heater at the time of installation.
No valve is to be placed between the relief valve and the
water heater. For circulating tank installation, the sepa-
rate storage tank(s) must have similar protection. The
pressure rating of the relief valve must not exceed the
maximum working pressure as marked on the front of the
water heater. The Btu/h rating of the relief valve must
equal or exceed the Btu/h input of the water heater as
noted on its rating plate. Connect the outlet of the relief
valve to a suitable open drain. The discharge line must
pitch downward from the valve to allow complete draining
(by gravity) of the relief valve and discharge line, and
must be no smaller than the outlet of the relief valve. The
end of the discharge line should not be threaded or con-
cealed and should be protected from freezing. No valve
of any type, restriction or reducer coupling should be
installed in the discharge line. Local codes shall govern
the installation of the relief valves.
EXPANSION TANK
A potable hot water expansion tank may be required to
offset the water expansion as the water is heated. In
most city plumbing systems, the water meter has a no
return or back flow device built into the system to prevent
back flowing of water back into city mains. Back flow pre-
venters may be found on all incoming water supplies.
Under these circumstances, you will need a hot water
expansion tank listed for potable water use. The expan-
sion tank should be located on the cold inlet piping close
to the water heater. The expansion tank must be suit-
able for hot potable water.
IA WARNING I
The manufacturer's warranty does not cover any
damage or defect caused by installation or attach-
ment or use of any special attachments such as ener-
gy saving devices (other than those authorized by
the manufacturer) into, onto, or in conjunction with
the water heater. The use of such unauthorized
devices may shorten the life of the water heater and
may endanger life and property. The manufacturer
disclaims any responsibility for such loss or injury
resulting from the use of such unauthorized devices.
DOMESTIC WATER CONNECTIONS
The water connections must be installed in accordance
with all national and local plumbing codes, or any pre-
vailing standard. NEVER USE DIELECTRIC UNIONS
OR GALVANIZED STEEL FITTINGS ON ADVANTAGE
PLUS CONNECTIONS. The inlet and outlet connections
are 1" on the 45 gallon models and 1-1/2" on the 80 and
119 gallon models. On the cold inlet, install a 1" brass
tee on the 45 gallon models, or a 1-1/2" brass tee on the
80 and 119 gallon models. On the run of the 1" brass tee
install, with pipe sealant, compound a 1" brass drain cock
or it's equivalent (not supplied). Into the branch of the 1"
or 1-1/2" brass tee install a copper male adapter to match
with the copper plumbing system. For convenience, you
may install a shut off valve and a union in the cold inlet
piping to ease servicing in the future. If there is a back
flow preventer, or any type of a no return valve in the sys-
tem, then you must install an additional tee for a suitable
potable thermal expansion tank. (See section on
Expansion Tank.) In the hot outlet connection, (top left),
install a suitable adapter to match the copper tubing of
the plumbing system. A thermal trap or heat trap loop
may be installed here to provide additional energy sav-
ings and prevent thermal siphoning of domestic hot
water. A domestic hot water tempering/ anti -scald valve
should be installed into the hot water line to prevent the
#09
#12 #08 ( #07
#13 {
120' F TOv
140' F SUPPLY }
1' COPPER I #04
#14
#09
maximum outlet water temperature from exceeding 125°
Fahrenheit to prevent scald injury.
SPECIAL INSTRUCTIONS FOR BOOSTER
INSTALLATIONS
All booster heaters are supplied with the "Booster
Installation" kit. In order to maintain proper temperature,
this kit must be correctly installed. The Booster kit con -
#01 - Nibco Tee - 1"x 1"x 1/2" (2 pcs.)
#02 - Female Adapter - 1" (2 pcs.)
#03 - Dial Thermometer (2 pcs.)
#04 - Expansion Tank - 4-1/2 Gal.
#05 - Grundfos 3 Speed Pump w/ Check Valve
#06 - Nibco 1.2" x 12" Fitting Air Chamber
#07 - Vacuum Relief Valve
#08 - Pressure Gauge - 0 - 200 PSI
#09 - Nibco Tee 712R - 1"x 1" x 3/4" (2 pcs.)
#10 - Nibco Tee 714RR - 1"x 1/2"x 1"
#11 - Nibco Tee - 1"x 1/2"x 1" Copper
#12 - Reducing Coupling
#13 - Pressure Reducing Valve
#14 - Nibco Male Adapter - 1"
See the following drawing for a typical "Booster" installa-
tion. Please note that those items marked with an aster-
isk in the drawing are not included with the Booster kit,
but are items that should be installed in a typical dish-
washer package.
A JG
9 �Q 9Q #06
#10 COQ
#05 Q�OJ�J&���Q
_ O
3/ R4' ETURN I 180'F
RETURN I Q 'Q _�—►
1' SUPPLY 1 } 1' SUPPLY { 1 00'F - -
#01 I II I WATER
003 002 1 it
CIRCULATOR DISTANCE TO DISHWASHER }
SETTING ONE WA I �� DISHWASHER
1 1.19 FT. DRAIN e . P0�6p
2 20.59 FT. VALVE
3 60.100 FT. INTAKE
EXHAUST
#01 #02
#03
CONDENSATE
The booster heater is equipped with a circulating pump to provide the
minimum water flow in the booster and maintain a uniform water tem-
perature in the tank. Depending on the physical distance from the
booster to the dishwasher, and the length of time between washes, it
may be necessary to run an empty rack to purge the supply line of
water that has cooled below 180°F. For this reason it is best to locate
the booster as close as possible to the dishwasher. The circulator is
equipped with three speeds to increase flow rate and reduce heat
0
loss. Reference the "Distance" chart to determine the appropriate cir-
culator speed setting.
All piping should be installed with suitable pipe insulation to avoid
temperature loss on the re -circulation line. A minimum of 1" thick pipe
insulation is recommended. Under no circumstances should the
booster be installed without a circulating pump.
1AWARN
Tank MUST be full of water before power is turned
on. Heat exchanger coil WILL BE DAMAGED if ener-
gized even for a short time while the tank is dry. The
water heater's warranty does not cover damage or
failure resulting from operation with an empty or par-
tially empty tank. (Reference is made to the limited
warranty for complete terms and conditions)
ELECTRICAL CONNECTION
The electrical connection for the AdvantagePlus is on the
left side of the combustion shroud. There is a 1/2" knock-
out location for electrical connection. All electrical wiring
must be performed by a qualified licensed electrician,
and in accordance with National Electrical Code, or to the
applicable local codes and standards. The electrical
--requirements are for standard 120 volts, 60 Hz., 10 amp
service. It is recommended that an electrical disconnect
switch be placed near the water heater, and that the con-
nection to the AdvantagePlus be made using 3/8" extra -
flex, or 3/8" greenfield (or equivalent). This unit must be
wired with #14 AWG, and fused for no more than 15
amps. It is of extreme importance that this unit be
properly grounded! Ground the water heater by con-
necting the green wire in the electrical access compart-
ment directly to the main building ground system. It is
very important that the building system ground is
inspected by a qualified electrician prior to making
this connection. Once all connections have been
made, the electrical access may be closed. It is very
important that the electrical power is not turned on until
gas and venting connections are completed and the tank
is full of water.
A green LED is provided on the main control board.
This LED must be illuminated when appliance is
turned on for proper operation. Failure to illuminate
means bad or missing ground or reverse polarity.
GAS CONNECTION
Gas supply shall not exceed a maximum inlet pressure of
14" water column (350 mm), 1/2 pound pressure (3.4
kPa), and a minimum of 7" water column (natural and
propane). The entire piping system, gas meter, and reg-
ulator must be sized properly to prevent a pressure drop
greater than 0.5" of water column as stated in the
National Fuel Gas Code. Gas pressure information is
listed on the rating plate. It is very important that you
are connected only to the type of gas noted on the
rating plate; "LP" or propane gas or "Nat" natural
gas or city gas. All gas connections must be approved
by the local gas supplier or utility in addition to the gov-
erning authority prior to turning the gas supply on. The
nipple provided for the inlet gas connection is 1/2", and it
is mandatory that a 3/4" to 1/2" reducing bushing (pro-
vided) is used, threaded into the branch of a 3/4" tee, and
a drip leg fabricated, as per the National Fuel Gas Code.
7
You must ensure that the entire gas line to the reduc-
ing bushing connection at the Advantage Plus is no
smaller than 3/4".
IA CAUTION
THE USE OF FLEXIBLE GAS CONNECTORS IS NOT RECOM-
MENDED. HOWEVER, IF USED, IT IS IMPERATIVE THAT THEYARE
SIZED CORRECTLY. FLEXIBLE GAS CONNECTORS MUST HAVE A
MINIMUM ID OF 314". A MINIMUM 314" ID MUST BE MAINTAINED
TO AVOID RESTRICTION OF GAS FLOW! NEVER REDUCE THE
GAS SUPPLY LINE BELOW 314"1
Once all the inspections have been performed, the piping
system must be leak tested. If the leak test pressure is
higher than the maximum permissible inlet pressure, you
must isolate the AdvantagePlus from the gas line before
testing. In order to do this, you must disconnect the
union and cap the inlet gas line. In the event the gas
valve is exposed to a pressure greater than 1/2 PSI, 14"
water column, the gas valve must be replaced.
Failure to follow all precautions could result in fire,
explosion or death! It is recommended that a soapy
solution be used to detect leaks. Bubbles will appear and
indicate a leak is present. The gas piping must be sized
for the proper flow and length of pipe to avoid unaccept-
able pressure drop. Both the gas meter and the gas reg-
ulator must be properly sized for the total gas load. If you
experience a pressure drop greater than 1" W.C., the
meter or regulator or gas line may be undersized or in
need of service. On the inlet side of the gas valve, there
is a 1/8" NPT plug. This plug can be removed to attach a
manometer. You can attach a meter to the incoming gas
drip leg by removing the cap and installing the meter. The
gas pressure must remain between 7" and 14" of water
column during stand-by and unit running heat cycle. 1f -an
in-line regulator is used it must be a minimum of 10 feet
from the AdvantagePlus. It is very important that the
gas line is properly purged by the gas supplier or
utility. Failure to properly purge the lines or improp-
er line sizing, will result in the failure of the
AdvantagePlus lighting off. The gas valve is a special
gas valve which has a Pressure Augmented Regulator
feature, as well as negative outlet pressure. This valve
must not be replaced with a conventional valve under any
circumstances. Make sure valve is in the "OFF" position
prior to turning gas supply on. As an additional safety
feature, this valve has a left hand thread on the outlet
end, and a special tamper resistant electrical connector.
IAWARNING I
Never use open flame to test for gas leaks, as
bodily injury or property damage could result.
1AWARNING I
DO NOT exceed input shown on water heater rating
plate.
VENTING WHEN USING 3" VENT PIPE
(ONLY MODELS WITH INPUTS OF 100,000 BTU AND 130,000 BTU
ARE CERTIFIED TO USE 2" VENT PIPE, SEE SPECIAL VENTING
INSTRUCTIONS SECTION)
For inlet air supply, top pipe on the right of the shroud,
use 3" PVC schedule 40. It is very important that you plan
the location properly to eliminate long pipe runs and
excessive fittings. Inlet pipe size must not be reduced.
Do not combine the inlet air with any other inlet pipe
including an inlet to an additional similar appliance.
The joints must be properly cleaned, primed, and
cemented. The piping must also be properly supported
as per local and national standard plumbing codes. It is
important that the piping be clean and free from burs,
debris, ragged ends, and particles of PVC.
For exhaust piping, lower pipe on the right of the shroud,
___use only ABS schedule 40 or CPVC schedule 40 or 80,
NON FOAM CORE, in the first 84" (7 feet) of vent length.
The balance of the inlet and exhaust piping may be PVC
schedule 40, ABS schedule 40 or CPVC schedule 40 or
80, NON FOAM CORE ONLY, as required to meet local
venting codes.
Exhaust piping should be sloped back to the connection
on the AdvantagePlus, at least 1/4 inch per foot of pipe,
to remove the condensate that forms within the pipe. The
total combined length of pipe, (inlet air piping plus
exhaust piping) including allowances for elbows, should
not exceed 85 equivalent feet. The total combined length
of pipe, including allowances for elbows, should not be
less than 22 equivalent feet (minimum length of 12 feet of
piping, including allowances for elbows, on the inlet and
the exhaust). Choose your vent termination locations
carefully. You must make certain that exhaust gas does
not re -circulate back into the air inlet pipe. You must
place your vent terminations in an open area, according
to the following guidelines.
Venting Guidelines
1) Never vent into a walkway or patio area, or an alley,
or otherwise public area less than 7' from the ground.
2) Allow four (4) feet below or four (4) feet horizontally
from any door, window or gravity air inlet to the building
or other appliance.
3) Never install a heat saver or similar product to cap-
ture waste heat from exhaust.
4) Always have vent location at least V above maximum
snow level.
5) Always have vent V above ground level, away from
shrubs and bushes.
6) Follow local gas codes in your region or refer to
National Fuel Gas Code, or Can 13149.
7) Always have vent at least 3' from an inside corner of
outside walls.
8) Maintain at least 4' clearance to electric meters, gas
meters and exhaust fans or inlets.
9) Inlet air must be taken from outside of building next
to exhaust outlet, no closer than 8".
10) Always place 1/2 inch x 1/2 inch 16 gauge galva-
nized steel screen in the intake and exhaust openings to
prevent foreign matter from entering the AdvantagePlus.
11) The vent system must be balanced by friction loss
equivalent (See table on page 10).
12) The same method must be used for both intake and
exhaust termination. DO NOT terminate one horizontal-
ly and the other vertically.
13) Roof Venting: The vent intake and exhaust must be
properly cleaned and glued, for pressure tight joints.
Several methods for venting the AdvantagePlus can be
found on pages 22 and 23. Use the layout as a guide-
line. Certain site conditions such as multiple roof
lines/pitches may require venting modifications -consult
factory. The air inlet must be a minimum of 1' vertically
above the maximum snow level or 24" whichever is
greater. The air inlet must also be a minimum of 10' hor-
izontally from the roof and terminated with a tee. The
exhaust must be a minimum of 24" above the air inlet
opening and terminated with a coupling. It is very impor-
tant that there are no other vents, chimneys, or air inlets
in any direction for at least 4'. All venting must be
properly supported, as the AdvantagePlus is not
intended to support any venting whatsoever. All pip-
ing, glue, solvents, cleaners, fittings, and components
must conform to ASTM (American Society for Testing and
Materials), and ANSI (American National Standard
Institute).
14) It is recommended that you use vent kits specifically
designed for AdvantagePlus installations.
PIPE / FITTINGS WHEN USING 3" VENT PIPE
The first 84" (7') of exhaust piping, must be of 3" ABS
solid only (provided) or CPVC; (NEVER use cellular
foam core pipe on exhaust piping), and conform to
ASTM D-3965 for ABS or ASTM F-441 for CPVC, and fit-
tings to ASTM D2661 & D3311 for ABS and ASTM F-439
for CPVC. The balance of exhaust piping, and all of
intake piping, use standard 3" PVC schedule 40 or 3"
ABS schedule 40, conforming to ASTM D2665, or ABS
conforming to ASTM D-3965 & ASTM R-441 for ABS; and
fittings conforming to ASTM D-2665 & D331. ABS may
also be used for intake venting as long as pipe conforms
to ASTM D3965 & D2661 and fittings meet ASTM D2661
& D3311.
FOR LONGER VENT LENGTHS WHEN USING 3"
VENT PIPE
All venting must be 3", both intake and exhaust. NEVER
use any piping less than 3", or different size pipe on
the intake and exhaust. You may use 4" venting on
both intake and exhaust to lower the pressure drop and
provide additional venting length. It is imperative when
using 4" venting to follow these instructions very
carefully. For longer venting lengths, the first 10' of
both the intake and exhaust piping are 3". For the
intake, use 10' of 3" PVC plus one 90 degree or two
45 degree elbows. For the exhaust, use 10' of ABS
solid NON FOAM CORE, or CPVC plus one 90 degree
' or two 45 degree elbows. Then use a 4" x 3" PVC or 4"
x 3" ABS reducing coupling. Then proceed with PVC 4"
NON FOAM CORE pipe and fittings for both the intake
and exhaust piping. On 4" piping you may go an addi-
tional 125 equivalent feet of pipe and fittings, combined
total length. The 4" fittings have a friction loss allowance
as follows:
4" 90 degree = 3' and a 4" 45 degree = 1'.
The total maximum venting length can be 125', plus the
first 10' of each 3", and a maximum fitting allowance of
the 3", total two 90 degree or four 45 degree before
increasing to 4". Total equivalent would be 30' of 3" plus
125' of 4". Never use different pipe sizes for intake and
exhaust.
SPECIAL VENTING INSTRUCTIONS USING 2" VENT
PIPE -
(ONLY MODELS WITH INPUTS OF 100,000 BTU AND 130,000 BTU
ARE CERTIFIED FOR 2- VENTING) HE45-100, HE45-130, HE80-130,
HE119-130
For inlet air supply, top pipe on the right of the shroud,
use 2 inch PVC schedule 40. It is very important that you
plan the location properly, to eliminate long pipe
runs and excessive fittings. Inlet pipe size must not be
reduced. Do not combine the inlet air with any other inlet
pipe, including an inlet to an additional similar appliance.
The joints must be properly cleaned, primed and cement-
ed. The piping must also be properly supported as per
local and national standard plumbing codes. It is impor-
tant that the piping be clean and free from burs, debris,
ragged ends and particles of PVC.
For exhaust piping, lower pipe on the right of the shroud,
use 2 inch PVC schedule 40 NON FOAM CORE. Use 2
inch ABS NON FOAM CORE or 2 inch CPVC schedule
40 or 80 only when required to meet local venting codes.
Exhaust piping should be sloped back to the connection
on the AdvantagePlus, at least 1/4 inch per foot of pipe,
to remove the condensate that forms within the pipe. The
total combined length of pipe, (inlet air piping plus
exhaust piping) including allowances for elbows, should
not exceed 85 equivalent feet. The total combined length
of pipe, including allowances for elbows, should not be
less than 22 equivalent feet (minimum length of 12 feet of
piping, including allowances for elbows, on the inlet and
the exhaust). Choose your vent termination locations
carefully. You must make certain that exhaust gas does
not re -circulate back into the air inlet pipe. You must
place your vent terminations in an open area, according
to the venting guidelines section on page 8.
PIPE / FITTINGS WHEN USING 2" VENT PIPE
All inlet air and exhaust venting may use standard PVC
E
schedule 40 piping, conforming to ASTM D-1785, and fit-
tings conforming to ASTM D-2466, or ABS pipe conform-
ing to ASTM D-3965 and ASTM D-2661, and fittings con-
forming to ASTM D-3311 and ASTM D-2661. (NEVER
use cellular foam core pipe on exhaust piping)
FOR LONGER VENT LENGTHS WHEN USING
2" VENT PIPE
You may use 3 inch venting on both the intake and
exhaust to lower the pressure drop and provide addition-
al vent length. It is imperative when using 3 inch venting
to follow these instructions carefully. For longer vent
lengths, the first 10 feet of both the intake and exhaust
piping must be 2 inches. For the first 10 foot use 2 inch
PVC schedule 40 NON FOAM CORE, 2 inch ABS NON
FOAM CORE or 2 inch CPVC schedule 40 or 80 plus one
90 degree or two 45 degree elbows. Then use a 2" x 3"
reducing coupling of like material. Then proceed with 3
inch PVC schedule 40 NON FOAM CORE, 3 inch ABS
NON FOAM CORE or 3 inch CPVC schedule 40 or 80
pipe and fittings for both the intake and exhaust piping.
On 3 inch pipe you may go an additional 125 equivalent
feet of pipe and fittings, combined total length. The total
combined equivalent vent length would be 30 equivalent
feet of 2 -inch vent and 125 equivalent feet of 3 -inch vent,
for a maximum equivalent vent length of 155 feet. Never
use different pipe sizes for intake and exhaust.
CLEANER/CEMENT
Cement for all venting must be ALL PURPOSE Cement,
and must conform to ASTM D-2235, D-2564 and F-493,
and cleaner for the piping and fittings must conform to
ASTM F-656.
NOTE:
THE METHODS DESCRIBED ARE SUGGESTED
GENERIC METHODS ONLY. SPECIFIC JOB SITE
OBSERVATIONS AND SIZING MAY REQUIRE ALTER-
NATE INSTALLATION METHODS. CONSULT THE
FACTORY WITH SPECIFIC JOB REQUIREMENTS
FOR ADDITIONAL RECOMMENDATIONS.
VERY IMPORTANT SET-UP INSTRUCTIONS!
IF YOU HAVE A COMBUSTION ANALYZER, THE FOL-
LOWING RATINGS WILL BE VERY HELPFUL IN SET-
TING UP YOUR ADVANTAGE PLUS:
FOR NATURAL GAS -
0O2 reading should be between (9 1/2% — 10%)
02 reading should be between (3 1/2% — 4 1/2%)
CO reading should be under 10 PPM
FOR PROPANE GAS -
0O2 reading should be between (10 1/2%— 11 1/2%)
02 reading should be between (3 1/2% — 4 1/2%)
CO reading should be under 10 PPM
FRICTION LOSS EQUIVALENCE TABLES
3" VENTED MODELS
2" VENTED MODELS
AFTER THE FIRST 10' OF 3" ONLY
4" EQUIVALENT TABLE
FITTING
DESCRIPTION
EQUIVALENT
FEET OF PIPE
FITTING
DESCRIPTION
EQUIVALENT
FEET OF PIPE
FITTING
DESCRIPTION
EQUIVALENT
FEET OF PIPE
3"90*
51,
2" 90'
5'
4" 90'
3'
3"45'
3'
2" 45'
3'
4" 45'
1'
3" Coupling
0'
2" Coupling
0'
4" Coupling
0'
3" Tee
0'
2" Tee
0'
4" Tee
0'
3" Pipe
1'= 1'
2" Pipe
1' = 1'
4" Pipe
35
3" Concentric vent kit
3'
2" Concentric vent kit
3'
40
60
3" V1000 vent kit
0'
5
45
65
20
VENTING EXAMPLES (NOTE: SHOWN AS INTAKE & EXHAUST PIPE FITTINGS ADDED TOGETHER
* = MINIMUM VENT LENGTH ** = MAXIMUN VENT LENGTH
TOTAL COMBINED
VENT LENGTH
(FEET) INTAKE &
EXHAUST
QTY. OF 90°
ELBOWS
EQUIVALENT
FRICTION LOSS
(FEET) FOR EACH
ELBOW
TOTAL FRICTION
LOSS FOR
ELBOWS
GRAND TOTAL
VENT LENGTH
(FEET) WITH
FITTING FRICTION
LOSS ADDED
*12
2
5
10
22
20
2
5
10
30
20
3
5
15
35
20
4
5
20
40
20
5
5
25
45
20
6
5
30
50
20
7
5
35
55
20
8
5
40
60
20
9
5
45
65
20
10
5
50
70
20
11
5
55
75
20
12
5
60
80
20"
13
5
65
85-
30
3
5
15
45
30
4
5
20
50
30
5
5
25
55
30
6
5
30
60
30
7
5
35
65
30
8
5
40
70
30
9
5
45
75
30
10
5
50
80
30—
11
5
55
85-
40
3
5
15
55
40
4
5
20
60
40
5
5
25
65
40
6
5
30
70
40
7
5
35
75
40
8
5
40
80
40**
9
5
45
85**
50
3
5
15
65
50
4
5
20
70
50
5
5
25
75
50
6
5
30
80
50**
7
5
35
85-
60
3
5
15
75
60
4
5
20
80
60*'
5
5
25
85
70**
3
5
15
85
10
OPERATION
CONTROL DESCRIPTION
The fully integrated water heater control is an all elec-
tronic, fully automatic controller which will provide many
years of trouble free service. The control requires no
periodic maintenance and includes a built-in micro-
processor which performs a number of diagnostic tests to
verify proper appliance and control operation. Should an
unsafe condition occur, the burner will shut down and the
appropriate status indicators will illuminate indicating the
need for service. Consisting of two printed circuit board
assemblies, the controller's main board is attached to the
inside left of the shroud while the display board is mount-
ed to the front top of the shroud. This arrangement sim-
plifies access for the user adjustments while enhancing
the visibility of the temperature display and status indica-
tors. A power step-down transformer and blower pres-
sure switch are also mounted on the inside left of the
shroud. The controller display functions include a high
visibility three digit LED readout which is used to display
the actual water temperature within the tank along with
the programmed desired water temperature (set point
temperature). Nine individual LED indicators are also
mounted on the display board which are used to deter-
mine the operating status of the appliance and provide
assistance when troubleshooting any problems which
may occur. All indicators are of the solid state variety and
should last for the life of the appliance. The controller
has sufficient built-in memory to retain the programmed
temperature set point in the event power is ever inter-
rupted. The final component of the control system
includes a temperature sensing probe which is threaded
into the side of the tank. This probe is of unique con-
struction in that both the temperature sensing/control and
safety limit functions are performed by this single device.
All probe components are of solid state construction to
provide extended operational life.
START UP PROCEDURE
(NEVER APPLY POWER TO AN ADVANTAGEPLUS
UNIT THAT IS NOT COMPLETELY FILLED WITH
WATER)
1. Make sure that the AdvantagePlus has been installed
to these instruction procedures along with all applicable
state and local codes.
2. Make sure all gas piping and connections have been
verified and inspected by all applicable inspectors. Turn
on gas supply. Ensure that the gas line and the LP tank,
if applicable, has been properly purged. Failure to prop-
erly purge the gas lines will result in failure to
operate.
3. Make sure that the cold water supply has been turned
on and the AdvantagePlus is completely filled with water.
Verify by opening a hot water faucet, or purging at the
dishwasher, and allowing water to flow until all air is
removed and a clear water flow is present.
11
NEVER PURGE FROM THE T&P VALVE.
4. Turn on electrical supply.
5. The control will first display "102", then "88.8", which is
the control test, and finally the actual tank temperature at
the probe.
TEMPERATURE SET POINT ADJUSTMENT
PROCEDURE
IAWARNING
When this water heater is supplying general purpose
hot water requirements for individuals, a thermostat-
ically controlled mixing valve for reducing point of
use water temperature is recommended. Contact a
licensed plumber or the local plumbing authority for
further instructions.
The three digit LED display will illustrate actual water
temperature within the tank under normal operating con-
ditions. However, this display is also used to indicate the
temperature set point when in the programming mode.
The controller has a temperature set point range of 70°F
to 160°F (Booster models have a maximum set point of
1800F), with a factory setting of 120°F.
NOTE: Power must be applied to the controller prior
to any programming operations.
To change or access the programmed temperature set
point value, utilize the red button on the display panel.
Momentarily depressing the button will briefly illustrate
the existing set point value. If the button is held down for
more than one second, the programming mode is
entered and the set point value will begin incrementing by
one degree per second. When the desired set point
value is reached, simply release the button and the con-
troller will automatically retain this value in temporary
memory. After 30 seconds, this new set point will be
retained in permanent memory.
NOTE: If power is interrupted during this 30 second
period, the new set point will not be retained in per-
manent memory. It is a good practice to re -check the
set point value approximately 60 seconds after a new
value has been entered.
If the button is held down, the maximum set point will
reach 160°F (180°F on Booster models) and stop. This is
the maximum value. At this point, if the desired set point
has not been obtained, release the button and depress it
again, the set point will decrement down to 700 F and
stop. The set point value will now restart at 700 F and
once again increase in value for as long as the button is
pressed.
1 �
There is a hot water SCALD POTENTIAL if the
thermostat is set too high.
THERMOSTAT DIFFERENTIAL ADJUSTMENT
PROCEDURE
To allow proper water heater operation, the control has
an 8°F "window" around the set point. This means that
the burner will be turned on when the water temperature
drops to 4°F below the set point, and it will be turned off
when the water temperature reaches 4°F above the set
point. Thus, if the set point is set to 1200F., the control
will turn on the burner when the water temperature drops
to 116°F., and will continue to heat the water until the
temperature reaches 124°F.. The differential is factory set
to 8°F (+ or- 4°F.) If another differential is required, the
value of the differential can be field adjusted by holding
the set point button when power is applied to the control.
Shut off power to the control. Next hold in the set point
button. Now reapply power to the control. Using the set
point button, the value of the differential can be incre-
mented or decremented as above. When the proper
value is reached, release the button and wait for the dis-
play to show "00". This indicates the new differential has
been stored into permanent memory. Remove power
and restart control by applying power for normal opera-
tion.
OVERALL APPLIANCE AND CONTROL OPERATION
A normal operating sequence is as follows:
1. The control determines that the actual water tempera-
ture inside the tank is 4 degrees F below the pro-
grammed temperature set point.
2. The control performs selected system diagnostic
checks.
3. If all checks are successfully passed, the combustion
blower is energized for the 40 second pre -purge cycle.
4. After the pre -purge cycle is complete, power is applied
to the ignitor element for the ignitor warm-up period
(blower should continue to run).
5. The ignitor warm-up period will last for 30 seconds,
then gas valve will be opened, allowing gas to enter the
burner chamber.
6. The ignitor will remain on for an additional 4 seconds,
then it will be turned off.
7. After an additional 2 seconds, the control will verity the
presence of flame. If the flame was not established, the
gas valve will be closed, power will be removed from the
ignitor element, and the control will run the blower for 30
seconds. This removes excess fuel from the combustion
chamber. At this point, the control will return to step 2.
12
8. If flame is present, the control will enter the heating
mode where it will continue heating the tank water until
the set point temperature plus 4°F is reached. At this
point, the gas valve is closed and the control enters the
post -purge cycle. The flame can be viewed through a
window on the lower right of combustion blower flange.
9. The post purge cycle continues to run the combustion
blower for an additional 30 seconds to purge the system
of all combustion gases. After this time period, the blow-
er is de -energized and will coast to a stop.
10. The control will now enter the idle state while contin-
uing to monitor internal tank water temperature. If the
temperature drops to 4°F below the set point value, the
control will automatically return to step 1.
STATUS INDICATORS
Pages 16-20 contain nine individual diagrams which illus-
trate the various operating states of the appliance and
their relation to the LED status indicators found on the
controller. These diagrams reflect normal water heater
operation.
MAINTENANCE
A CAUTION I
In unusually dirty or dusty conditions, care must
be taken to keep appliance door in place. Failure
to do so VOIDS WARRANTY!
The control system requires no periodic maintenance
under normal conditions. However, in unusually dirty or
dusty conditions, periodic vacuuming of the cover to
maintain visibility of the display and indicators is recom-
mended.
INTERNAL WIRING
For specific wiring information, please refer to the dia-
grams on pages 21 and 22.
SHUTDOWN PROCEDURE
If the burner is operating, lower the set point value to
70°F and wait for the burner to shut off. Continue to wait
for the combustion blower to stop so all latent
combustion gases are purged from the system.
This should take a maximum of 40 to 90 seconds.
Disconnect the electrical supply. If the burner is not oper-
ating, disconnect the electrical supply.
VACATION PROCEDURE
If there is danger of freezing, change the set point to
70°F. DO NOT turn off electrical power. If there is no
danger of freezing, follow the "Shutdown Procedure".
FAILURE TO OPERATE
Should the burner fail to light, the control.will perform two
more ignition trials prior to entering a lockout state (flash-
ing "LOC"). Note that each subsequent ignition trial will
not occur immediately. After a failed ignition trial, the
blower must run for approximately 10 seconds to purge
the system, then the ignitor element must complete a 30
second warm-up period. Therefore, a time period of
approximately 40 to 90 seconds will expire between each
ignition trial. If the burner lights during any one of these
three ignition trials, normal operation will resume. If the
burner lights, but goes off in about 4 seconds, check the
polarity of the wiring. See electrical on page 6. If the
burner does not light after the third ignition trial, the
control will enter a lockout state. This lockout state
indicates that a problem exists with either the appli-
ance, the controls, or the gas supply. Under such cir-
cumstances, a qualified service technician should be
contacted immediately to properly service the appliance
and correct the problem. If a technician is not available,
depressing the red button once will remove the lockout
state so additional trials for ignition can be performed.
Any time flashing double zero's are shown, you must
look for an LED out, or flashing. The LED that is out
or flashing will assist you in diagnosing lock out con-
dition.
FUEL CONVERSIONS
This product may be converted from L.P. gas (propane)
to Natural gas or from Natural gas to L.P. gas (propane).
For information and requirements about this procedure
call the Technical Service Department at 1-800-432-
8373.
IA WARNING
Should overheating occur or the gas supply fail to shut
off, turn off the manual gas control valve to the appliance.
1AWARNING
DO NOT use this appliance if any part has been under
water. Immediately call a qualified service technician to
inspect the appliance and to replace the water heater if
the control system or any gas control which has been
under water.
CORROSIVE ATMOSPHERES
The heater should not be installed near an air supply con-
taining halogenated hydrocarbons. For example, the air
in beauty salons, dry cleaning establishments, photo pro-
cessing labs, and storage areas for liquid and powdered
bleaches or swimming pool chemicals often contain
hydrocarbons. The air there may be safe to breathe, but
when it passes through a gas flame, corrosive elements
are released that will shorten the life of any gas burning
appliance. Propellants from common spray cans or gas
leaks from refrigeration equipment are highly corrosive
after passing through a flame. The limited warranty is
voided when failure of water heater is due to a corrosive
atmosphere. (Reference is made to the limited warranty
for complete terms and conditions.)
CONDENSATE
This is a condensing high efficiency appliance, therefore
this unit has a condensate removal system. Condensate
is nothing more than water vapor, derived from the com-
bustion products, similar to an automobile when it is ini-
tially started. This condensate does have a low pH and
should be treated with a condensate filter. This filter con-
tains either lime crystals or marble crystals, which will
neutralize the condensate. The outlet of the filter is sized
for 5/8" ID (inside diameter) plastic tubing. It is very
important that the condensate line is sloped away from
and down to a suitable inside drain. If the condensate
outlet on the AdvantagePlus is lower than the drain, you
must use a condensate removal pump. It is also very
important that the condensate line is not exposed to
freezing temperatures, or any other type of blockage.
Plastic tubing should be the only material used for the
condensate line. Steel, brass, copper, or other metals will
be subject to corrosion and deterioration. A second vent
may be necessary to prevent condensate line vacuum
lock if a long horizontal run is used. Also an increase to
1" tubing may be necessary.
NOTE: Always check local codes for proper
evacuation of condensate.
INSTALLATION OF A CONDENSATE NEUTRALIZER AND PUMP (Not Supplied)
CONDENSATE LINE CONDENSATE LINE WITH PUMP
FROM ADVANTAGE PLUS FROM ADVANTAGE PLUS
TO DRAIN
TO DRAIN k4r:��
CONDENSATE LINE MUST BE PITCHED AT LEAST 1/4' PER FOOT TO PROPERLY DRAIN. CONTACT YOUR LOCAL WHOLESALE PLUMBING SUPPLY
IF THIS CANNOT BE DONE OR A VERY LONG LENGTH OF CONDENSATE HOSE IS USED STORE FOR MORE INFORMATION ON CONDENSATE
YOU MUST INCREASE THE CONDENSATE HOSE TO A MINIMUM OF 1' I.D. AND PLACE A NEUTRALIZERS AND PUMPS
TEE IN THE LINE AFTER THE CONDENSATE NEUTRALIZER TO PROPERLY REDUCE
VACUUM LOCK IN THE DRAIN LINE.
13
Components of the AdvantagePlus
1. 1/2" NPT x 6" Gas Inlet Nipple
2. Gas Valve
COMPON,E-N-T,,,-) 3. Gas Valve Elbow
4. Gas Orifice Union
5. Gas Orifice
6. Union Connector Nipple
D AGR,Am 7. Main Control PC Board
8. Display PC Board
9. Pressure Switch
10. Transformer
HOT
O 01-° O
T&P
CK -
11
0 0 0 0
0 0
0,0 J
1 5
4
e
7 _
o
5 0
O 17 18
0 0 19
a o 0
O O 16
13
12
10
14 20
21
9
25
26 23 ^
24
• 23
COLD 24
DRAIN
14
11. ECO /Temperature Probe
12. Carborundum Ignitor
13. Flame Rectification Probe
14. Over Temperature Switch
15. Combustion Blower
16. Glass Sight Window
17. Air Inlet Adapter -
18. Air Inlet Connector
19. Air Inlet Manifold
20. Exhaust Outlet Connector
21. Exhaust Elbow and Drain
22. Condensate Connector Hose
23. 1/2" barb x 1/2" M Adapter
24.15/16" Hose Clamp
25. 90 degree Street Elbow
26. Combination 90 degree Elbow
27. Conduit 1/32" locknut
28. Combination 90 degree Elbow
REPLACEMENT PARTS NOT SHOWN
Low Voltage Cable Assembly
Interconnect Ribbon Cable
Line Cable
Blower Cable
Gasket Burner Mounting Flange
Gasket Blower Outlet Flange
Gasket Air Inlet
Gasket Burner Mounting Flange White
GAS VALVE ADJUSTMENT
Let the unit start to cycle and listen carefully to the igni-
tion. If the ignition was quiet, the valve will need no
adjustment. If it was a loud ignition, the unit rumbles, or
there was no ignition at all, follow these steps:
IF THERE WAS NO IGNITION:
1. Make sure the gas valve is in the "on" position, gas is
on to the unit, and the gas valve wiring harness is
plugged into the gas valve and into the control board.
2. Turn the adjustment screw under the brass cap. Turn
one full turn clockwise with a small flathead screwdriver.
Turning the adjustment screw clockwise increases the
amount of gas.
3. If the unit still does not ignite, turn the adjustment
screw two full turns counterclockwise.
IF IGNITION WAS POOR:
1. Look at the color of the flame through the sight glass
while the unit is running. If it is green or red in color, or
the heater whistles on ignition, turn the adjustment screw
counterclockwise at 1/8" turn intervals until the flame
turns blue/light blue in color or the whistling at ignition
stops. If the flame is very weak or pulsing, turn the
adjustment screw clockwise until the flame steadies.
2. Put the gas valve adjustment screw cover back in
place and tighten.
3. Put the AdvantagePlus cabinet door back into place.
A CAUTION
as Valve
Ijustment
Screw
THERE ARE NO USER SERVICEABLE PARTS WITH-
IN THE CONTROL SYSTEM. TO MAINTAIN SAFETY
AND PROPER APPLIANCE PERFORMANCE, REFER
ALL TROUBLESHOOTING TO QUALIFIED SERVICE
PERSONNEL.
TROUBLESHOOTING
The appliance controller has many inherent diagnostic
and fault detection routines built into its operating soft-
ware and hardware. These routines, along with the three
digit LED display and nine LED status indicators present
on the display panel, can greatly assist the service per-
son in quickly pinpointing the source of problems that
may occur with the appliance. In certain circumstances,
multiple LED's may be lit or flashing to better pinpoint the
problem. The following charts, diagrams, and informa-
tion can be used during troubleshooting procedures. See
also Trouble Shooting Guides and Sequence of
Operations at the end of this Use and Care Manual.
N O T E S
515
STATUS INDICATIONS UNDER NORMAL CONDITIONS
1. Idle Status
QK3
K4
i�
• LINE
C*24 CO/VE PRESSURE GAS GAS
SWITCH
LINE
VACSWITCH VALVE VALVE
RLY 1 ' RLY 2
K1
QBLOWER
GAS
VALVE Q
K1
�Ks
r CONTROL Ks
OIG TER
ELECTRONICS K3
ELEMENT
K4
IGNITER
CONTROL WATER
ELEMENT
HEALTH TEMPERATURE .
1. Idle Status
2. Call for Heat
• Q
K3 K4
LINE
24 ECOITENTCH� GAS
VAC VALVE VALVE
RLY 1 RLY 2
K1
Q COMB
GAS
VALVE Q
BLOWER
K1
Ks
CONTROL K5
IGNITER
ELECTRONICS
ELEMENT
K4
CONTROL WATER
HEALTH TEMPERATURE
2. Call for Heat
3. Combustion Blower Powered
KEY:
Lamp ON
Lamp OFF Q
Lamp Flashing
NOTICE:
If an error message is still indicated after removal of the replaceable 3 amp fuse on the CONTROL,
there is a problem with the transformer. The TRANSFORMER has an internal non -replaceable fuse.
The transformer must be replaced. Please contact your local distributor or service professional.
16
• Q
K3 K4
. LINE+
24 �IT���RE GAS GAS
VAC VALVE VALVE
RLY1 RLY2
Kt
• COMB
GAS
VALVE Q
BLOWER
K1
K5
' CONTROL K5
IGNITER
ELECTRONICS K3
ELEMENT
K4
' CONTAOL WATER
• HEALTH TEMPERATURE
3. Combustion Blower Powered
KEY:
Lamp ON
Lamp OFF Q
Lamp Flashing
NOTICE:
If an error message is still indicated after removal of the replaceable 3 amp fuse on the CONTROL,
there is a problem with the transformer. The TRANSFORMER has an internal non -replaceable fuse.
The transformer must be replaced. Please contact your local distributor or service professional.
16
4. Pressure Switch Closes,
Pre -purge Cycle Starts--- -
•��
���•�uL�1Q K4
. UNE
PRPRESSUREG SWITCH SWITCH GAS GAS
r24dVENT
VALVE VALVE
RLY 1 RLY 2
K1
COMB
GAS
• VALVED
BLOWER
K1
KS
CONTROL KS
NNITER
ELECTRONICS K3
OER
ELECTRONICS
ELEMENT
K4
CONTROL WATER
HEALTH TEMPERATURE
4. Pressure Switch Closes,
Pre -purge Cycle Starts--- -
6. Burner Light -off
•_•
•��
K3 K4
. UNE
W�IT�W CNREGGAS GAS
r24
VALVE VALVE
RLY1 RLY2
KI
COMB
GAS
VALVE 10
BLOWER BLOWER
K1
Ke
CONTROL Ks
NNITER
ELECTRONICS K3
ELEMENT
K4
ELEMENT
CONTROL WATER
HEALTH TEMPERATURE
6. Burner Light -off
•_•
8. End Call for Heat
Start Post -purge Cycle
• •
K3K4
. UNE
P��R�G
r24�
vAcAS AGAVE E
K1
GAS
.COMB
VALVED
BLOWER
K1
KS
CONTROL Ks
K3
IGNITER
I
ELECTRONICS
ELEMENT
K4
CONTROL WATER
HEALTH TEMPERATURE
8. End Call for Heat
Start Post -purge Cycle
5. Igniter Element Warmup
• •
K3 K4
I�
. UNE•
24 ESSRI G
GAS GAS
SWITCH SWITCH
YAC VALVE VALVE
RLY1 RLY2
K1
.COMB
GAS
VALVE O
BLOWER
K1
Ks
CONTROL Ke
K3
TER
ELECTRONICS
ELEMENT
K4
ELEMENT
CONTROL WATER
' HEALTH TEMPERATURE
5. Igniter Element Warmup
7. Water Heating
•u•
K3 K4
• UNE
. 24 ECO/VENT PRESSUREG
GAS GAS
SWITCH
VAC SWITCH VALVE VALVE
RLY1 RLY2
K1
.COMB
GAS
VALVE•
BLOWER
K1
Ks
CONTROL Ks
() IGNITER
K3
R
ELECTRONICS
ELEMENT
K4
CONTROL WAR
HEALTH TEMPERATURE
7. Water Heating
9. End of Sequence, Idle State
STATUS INDICATIONS UNDER NORMAL OPERATING CONDITIONS
17
•��OL1��K3
K4
• UNE9'*V'A'C
ECCWENT N SSUREGAS GAS
SWITCH
SWffCH VALVE VALVE
RLY 1 RLY 2
K1
O COMB
GAS
VALVED
BLOWER
K1
Ks
CONTROL Ks
() IGNITER
ELECTRONICS
V ELEMENT
K4
CONTROL WATER
HEALTH TEMPERATURE
9. End of Sequence, Idle State
STATUS INDICATIONS UNDER NORMAL OPERATING CONDITIONS
17
NO INCOMING LINE VOLTAGE OR 24 VOLT
Line LED & 24 VAC LED Off
POSSIBLE CAUSE REMEDY
1. No Input power.
2. Wiring disconnected
3. One or more wiring recep-
tacles disconnected from
control.
4. LED burned out.
5. Defective transformer.
6. Transformer wiring problem.
1. Apply Power
2. Check all wiring
3. Reconnect plugs on control.
Confirm all are fully seated.
4. Replace display board.
5. Replace transformer.
6. Repair transformer wiring.
NOTE:
The transformer is of Class II variety and has an internal non -
replaceable fuse. If blown, a problem may exist with the control
which is affecting the transformer. In such cases, it is recom-
mended the control should be replaced as well.
IGNITOR LOCKOUT
Ignitor Element LED Flashing
POSSIBLE CAUSE
1. Broken ignitor element.
2. Ignitor unplugged.
3. Insufficient ignitor current
draw.
REMEDY
1. Replace ignitor element.
2. Plug in ignitor.
3. Monitor ignitor current draw.
See note below.
NOTE:
The ignitor current is monitored by pressing the blue button to
the left of the LEDs during the ignitor warm-up period or when
the ignitor element LED is illuminated. The 3 -segment LED
display will show the actual ignitor current draw. The expected
ignitor current draw is from 2.5 to 4.5 amps.
18
OO
K3K4OLINE
• UNE
• 24 ECONENT PRESSURES GAS GAS
SWITCH SWITCH
r.ECOIVENTRE�fl� VALVE RLY1
K1
OCO"B
GAVAL
BLOWER
K1
�Ks
CONTROL Ks
IGNITNTER
O
ELECTRONICS K3
ELEME
K4
CONTROL WATER
VALVED
HEALTH TEMPERATURE
NO INCOMING LINE VOLTAGE OR 24 VOLT
Line LED & 24 VAC LED Off
POSSIBLE CAUSE REMEDY
1. No Input power.
2. Wiring disconnected
3. One or more wiring recep-
tacles disconnected from
control.
4. LED burned out.
5. Defective transformer.
6. Transformer wiring problem.
1. Apply Power
2. Check all wiring
3. Reconnect plugs on control.
Confirm all are fully seated.
4. Replace display board.
5. Replace transformer.
6. Repair transformer wiring.
NOTE:
The transformer is of Class II variety and has an internal non -
replaceable fuse. If blown, a problem may exist with the control
which is affecting the transformer. In such cases, it is recom-
mended the control should be replaced as well.
IGNITOR LOCKOUT
Ignitor Element LED Flashing
POSSIBLE CAUSE
1. Broken ignitor element.
2. Ignitor unplugged.
3. Insufficient ignitor current
draw.
REMEDY
1. Replace ignitor element.
2. Plug in ignitor.
3. Monitor ignitor current draw.
See note below.
NOTE:
The ignitor current is monitored by pressing the blue button to
the left of the LEDs during the ignitor warm-up period or when
the ignitor element LED is illuminated. The 3 -segment LED
display will show the actual ignitor current draw. The expected
ignitor current draw is from 2.5 to 4.5 amps.
18
0 O K3
K4
• UNE
• 24 ECONENT PRESSURES GAS GAS
SWITCH SWITCH
VAC VALVE VALVE
RLY1 RLY2
K1
GAS
)COMB
VALVED
BLOWER
K1
Ks
CONTROL
ELECTRONICS
®IGNITER
ELEMENT
K4
CONTROL WATER
HEALTH TEMPERATURE
NO INCOMING LINE VOLTAGE OR 24 VOLT
Line LED & 24 VAC LED Off
POSSIBLE CAUSE REMEDY
1. No Input power.
2. Wiring disconnected
3. One or more wiring recep-
tacles disconnected from
control.
4. LED burned out.
5. Defective transformer.
6. Transformer wiring problem.
1. Apply Power
2. Check all wiring
3. Reconnect plugs on control.
Confirm all are fully seated.
4. Replace display board.
5. Replace transformer.
6. Repair transformer wiring.
NOTE:
The transformer is of Class II variety and has an internal non -
replaceable fuse. If blown, a problem may exist with the control
which is affecting the transformer. In such cases, it is recom-
mended the control should be replaced as well.
IGNITOR LOCKOUT
Ignitor Element LED Flashing
POSSIBLE CAUSE
1. Broken ignitor element.
2. Ignitor unplugged.
3. Insufficient ignitor current
draw.
REMEDY
1. Replace ignitor element.
2. Plug in ignitor.
3. Monitor ignitor current draw.
See note below.
NOTE:
The ignitor current is monitored by pressing the blue button to
the left of the LEDs during the ignitor warm-up period or when
the ignitor element LED is illuminated. The 3 -segment LED
display will show the actual ignitor current draw. The expected
ignitor current draw is from 2.5 to 4.5 amps.
18
IGNITION LOCKOUT
Gas Valve LED Flashing
This condition results from a failure to establish burner ignition
after three successive trials. In such cases:
First - Investigate the possible cause and remedy any
observations.
Second - Momentarily press the red button on the display panel
to reset the lockout condition.
Third - Confirm the proper appliance operation.
POSSIBLE CAUSE
•� O
1. Burner ground wire broken
K3 K4
• LINE
WVEIf PRESSURE WITCH SWITCH S
• 24 ECONENf�PRESSURL E T
SWITCH GAS
r24
VALVE VALVE
RLY 1 RLY 2
K1
Ocow
GAS
VALVE®
BLOWER
K1
5. Clogged gas valve.
CONTROL KS
K3
BLOWER
ELECTRONICS
ELEMENT
K4
Ks
CONTROL WATER
ELECTRONICS
HEALTH TEMPERATURE
IGNITION LOCKOUT
Gas Valve LED Flashing
This condition results from a failure to establish burner ignition
after three successive trials. In such cases:
First - Investigate the possible cause and remedy any
observations.
Second - Momentarily press the red button on the display panel
to reset the lockout condition.
Third - Confirm the proper appliance operation.
POSSIBLE CAUSE
0K3
1. Burner ground wire broken
1. Check wire and connection
• K4
• LINE
• 24 ECONENf�PRESSURL E T
SWITCH GAS
GAS
3. Flame probe faulty.
SWITCH
VAC VALVE
RLY 1
vawE
RLY 2
K1
OCOMB
5. Clogged gas valve.
GAS
VALVED
BLOWER
K1
�Ks
CONTROL
Ks
BIO NITER
ELECTRONICS
K3
10. Improper line connection.
10. Verify green LED on the -
K4
control board is illuminated
CONTROL WATER
when power is applied.
11. Insufficient flame current.
HEALTH TEMPERATURE
IGNITION LOCKOUT
Gas Valve LED Flashing
This condition results from a failure to establish burner ignition
after three successive trials. In such cases:
First - Investigate the possible cause and remedy any
observations.
Second - Momentarily press the red button on the display panel
to reset the lockout condition.
Third - Confirm the proper appliance operation.
POSSIBLE CAUSE
REMEDY
1. Burner ground wire broken
1. Check wire and connection
or corroded.
at burner.
2. Connectors unplugged.
2. Check connectors.
3. Flame probe faulty.
3. Replace flame probe.
4. Gas shut off.
4. Turn on gas supply
5. Clogged gas valve.
5. Replace gas valve.
6. Faulty gas valve.
6. Replace gas valve.
7. Defective control.
7. Replace control. -
8. Burner improperly adjusted.
8. Adjust burner.
9. Dirty burner.
9. Clean burner.
10. Improper line connection.
10. Verify green LED on the -
tripped.
control board is illuminated
when power is applied.
11. Insufficient flame current.
11. Montior flame current.
See note below.
NOTE:
The flame current (flame rectification) is monitored by pressing
the blue button to the left of the LEDs during the heat cycle or
when the gas valve LED is illuminated. The 3 -segment LED
display will show the actual flame curent. The expected flame
current draw is 4.0 to 5.1 micro -amps.
ECO SWITCH OPEN
ECO LED Flashing
POSSIBLE CAUSE
REMEDY
1. Temperature probe is
1. Check connectors.
unplugged.
2. Repair wiring.
2. Temperature probe wiring
3. Normal condition when
damaged.
water temperature exceeds
3. Water in tank is too hot.
safety limit. Alow tank to cool
ECO is tripped.
or admit cold water into tank.
Manually reset the control.
Determine cause for overtemp
condition.
4. Low water cutoff device is
4. Make sure tank is full of
tripped.
water.
19
CONTROL HEALTH
Control Health LED Flashing
POSSIBLE CAUSE REMEDY
This indicates that the main Press red reset button on the
control board has failed one or display board to reset the con -
more of its internal diagnostic trol. If this error occurs repeat -
self -tests. edly, replace the main control
board.
COMBUSTION AIR BLOCKAGE
•_O_K3
�..
K4
• LINE
• 24 SW�ITC� PRESSUREGASS AS
2. Blower not operating:
VAC VALVE VALVE
RLY1 RLY2
K1
OCOMB
GAS
VALVED
BLOWER
K1
KS
IOGNONRER
CONTROL Ks
ELECTRONICS K3
ELEMENT
K4
ELEMENT
CONTROL WATER
- probe in steam.
HEALTH TEMPERATURE
CONTROL HEALTH
Control Health LED Flashing
POSSIBLE CAUSE REMEDY
This indicates that the main Press red reset button on the
control board has failed one or display board to reset the con -
more of its internal diagnostic trol. If this error occurs repeat -
self -tests. edly, replace the main control
board.
COMBUSTION AIR BLOCKAGE
•:E-COIVENT
�..
ug® K3 K4
LINE
•RPESSURE SIH SWITCH OAS GAS
2. Blower not operating:
VALVE VALVE
RLY1 RLY2
K1
•COMB
GAS
VALVED
BLOWER
K1
Ks
CONTROL Ks
I -i
O ER
K3
ELECTRONICS
M
ELEMENT
K4
- probe in steam.
CONTROL WATER
HEALTH TEMPERATURE
CONTROL HEALTH
Control Health LED Flashing
POSSIBLE CAUSE REMEDY
This indicates that the main Press red reset button on the
control board has failed one or display board to reset the con -
more of its internal diagnostic trol. If this error occurs repeat -
self -tests. edly, replace the main control
board.
COMBUSTION AIR BLOCKAGE
• OHK3
POSSIBLE CAUSE
K4
• LINE•
SWITCH 24 ECONENT GAS PRESSURE S GAS
2. Blower not operating:
SWITCH
VAC VALVE VALVE
RLY 1 RLY 2
K1
()COMB
GAS
VALVED
BLOWER
K1
KS
clOGNM
CONTROL Ks
ELECTRONICS
I
ELEMENT
K4
4. Water level in tank is too low
CONTROL WATER
- probe in steam.
HEALTH TEMPERATURE
CONTROL HEALTH
Control Health LED Flashing
POSSIBLE CAUSE REMEDY
This indicates that the main Press red reset button on the
control board has failed one or display board to reset the con -
more of its internal diagnostic trol. If this error occurs repeat -
self -tests. edly, replace the main control
board.
COMBUSTION AIR BLOCKAGE
Pressure Switch LED Flashing
POSSIBLE CAUSE
REMEDY
1. Combustion air blockage.
1. Check intake and exhaust
2. Blower not operating:
piping for obstructions.
a. Blower wiring
2a. Repair wiring.
b. Blower motor
2b. Replace blower motor.
3. Defective air switch 3. Replace air switch.
4. One of the gas valve wires-
4. Check wires to Gas valve.
may be disconnected dur-
Reseat wires into harness.
ing ignition sequence.
1. Repair wiring.
5. Poly hose between the
5. Remove or correct block -
blower and air pressure
age connect hose to blow -
switch is blocked or discon-
er or air pressure switch.
nected.
water supply; remove tank
TEMPERATURE PROBE FAULT
Water Temp LED Flashing
POSSIBLE CAUSE
REMEDY
1. Temp probe wiring open.
1. Repair wiring.
2. Defective probe.
2. Replace probe.
3. No water in tank or tank in
3. Control is recording an "out
freezing conditions.
of bounds" condition. Turn on
water supply; remove tank
from freezing conditions.
4. Water level in tank is too low
4. Control is recording an "out
- probe in steam.
of bounds" condition. Fill
tank.
5. Probe wiring shorted.
5. Replace probe.
NOTE:
If the temperature probe housing fractures and allows water into
the sensor section of the probe, this may affect the temperature
display on the display pnael. If the display is showing highly
inconsistent temperature readings, this is an indication the
temperature probe is defective due to water contamination.
Replace probe.
20
S
e
WHC1200
INTEGRATED WATER
HEATER
CONTROL -
CONNECTION. DIAGRAM
DISPLAY
BOARD ®®
'
GREEN LED
MAIN
1-0
CONTROL CN1 •
LINE
BOARD
I1-0
- cN2
I ORANGEt
O 'BLOWER
CN7
TRANSFORMER
N
CN44
6 CONDUCTOR
BLUE
TEMPERATURE/
RIBBON CABLE
I RED
t:
ECO PROBE
CN3
4 RED
A�==
VENT
Gam"
LOW WATER*
SWITCH
gyp`
]JED-CUT—OFF
CNS
i BRAISE
IGNITER
GAS
L
VALVE
PRESSURE
CN6
SWITCH
FLAME
i
PROBE
*LOW WATER
CUT—OFF FOR 80 GAL. AND 119 GAL
ONLY
I
Y ; Integrated Water Heater Control
Parts Identification Drawing
..NOT SHOWN
22
FOR 80 GAL AND 119 GAL ONLY)
PARTS IDENTIFICATION
REM
` DESCRIPTION
1
TRANSFORMER & BLOWER SUPPLY CABLE
2
CONTROL BOARD ..
- MUST SPECIFY MODEL & SERIAL NUMBER WHEN ORDERING
3
DISPLAY BOARD
t
DISPLAY BOARD TO CONTROL BOARD WIRE
5
1 PRESSURE SWITCH
B
WIRE HARNESS FROM CN6 TO GAS VALVE. FLAME PROBE AND PRESS. SWITCH
7
WIRE HARNESS FROM CN1 TO LINE POWER
8
WIRE HARNESS FROM CN2 TO COMBUSTION BLOWER & TRANSFORMER
9
ECO/TEMPERATURE PROBE -(WIRED TO CN3)
•10
PUSH BUTTON SWITCH FOR IGNITOR & FLAME CURRENT
11
LOW WATER CUT-OFF SWITCH FOR 80 CAL. AND 119 ONLY)
12
WIRING HARNESS - LOW WATER CUT-OFF FOR 80 GAL AND 119 ONLY)
..NOT SHOWN
22
FOR 80 GAL AND 119 GAL ONLY)
N
W
PVC
F�
Z
INTAKE
8' MIN•
EXHAUST
'JE
FLOOR MOUNTED
VERY IMPORTANT SETUP INSTRUCTIONS!
USING A COMBUSTION ANALYZER, THE FOLLOWING RATINGS
WILL BE VERY HELPFUL IN SETTING UP
FOR NATURAL GAS - CO2 READING SHOULD BE BETWEEN 9 1/2% & 10 1/2%
02 READING SHOULD BE BETWEEN 3 1/2% & 4 1/2 %
CO READING SHOULD BE UNDER 10 PPM
FOR PROPANE GAS - CO2 READING SHOULD BE BETWEEN 10 1/2% & 11 1/2%
02 READING SHOULD BE BETWEEN 3 1/2% & 4 1/2 %
CO READING SHOULD BE UNDER 10 PPM
I
3°ABS PIPE SUPPORT
c Z
MIN. 84"
I
MAINTAIN 12" MIN.
REQ'D
'I +
(18" MIN. FOR CANADA)
z
CLEARANCE ABOVE HIGHEST
FIGURE 1 - SIDE VENTING
MAINTAIN 12" MIN.
ANTICIPATED SNOW LEVEL.
SIDE VIEW
(18' MIN. FOR CANADA)
MAXIMUM OF 24" ABOVE ROOF
CLEARANCE ABOVE HIGHEST
ANTICIPATED SNOW LEVEL.
MAXIMUM OF 24' ABOVE ROOF
3" PVC
HOT o
HOT O -"
3" PVC
INTAKE 31 Pd3'CONCENTRIC
D
KIT
INTAKE
INTAKE 3" ABS
MIN. 84"
REQ'D
EXHAUST 3"ABS
COLD O EXHAUST
COLD o EXHAUST
MIN. 84"
FLOOR MOUNTED
FLOOR MOUNTED
REQ'D
PIPE SUPPORT 3" ABS
PIPE SUPPORT
MIN. 84"
FIGURE 2 -SIDE VENTING
FIGURE 3 -VERTICAL ROOF VENTING REQ'D
FIGURE 4
SIDE VIEW
FRONT VIEW
VERTICAL ROOF VENTING W/ CONCENTRIC VENT KIT
Venting Samples
EXHAUST MIN:84'
REM
FLOOR MOUNTED
PIPE SUPPORT
FIGURE 5 - SIDE WALL VENTING
- 3° 4° (SIDE VIEW)
t
O Z A
O
? 4' PVC
MAINTAIN 12' MIN.
(18' MIN. FOR CANADA)
CLEARANCE ABOVE HIGHEST
ANTICIPATED SNOW LEVEL.
MAXIMUM OF 24' ABOVE ROOF
HOT O
HOT O 4' PVC
3' TO 4' PVC MAX. 125'
REDUCING EQUIVALENT
INTAKE 3' PVC FEET OF 4' FRESH AIR
MINaEXHAUST
10' COUPLING FOR
COMBUSTION
OPTIONALV1000 O
VENT KIT
(SIDE VIEW) V1000 SIDE WALL
VENT KIT
(FRONTVIEW)
COLD, EXHAUST
3' ABS
MIN. 84'
FLOOR MOUNTED REQ'D T TO 4' PVC REDUCING COUPLING
PIPE SUPPORT TO UTILIZE V1000 SIDE WALL VENT TERMINAL
FIGURE 7 - SIDE WALL VENTING USING THE V1000 VENT KIT
3° 4° 3° (SIDE VIEW)' *NOTE: THE ONLY TIME 4' CAN BE REDUCED BACK
TO 3' IS WHEN THE V1000 VENT KIT IS UTILIZED.
24
3' PVC
_
MIN. 10'
REQ'D
T TO 4' PVC
REDUCING
0
COUPLING
8
'
3' ABS
INTAKE
MIN. 84'
REQ'D
COLD
O
EXHAUST
FLOOR MOUNTED
PIPE SUPPORT
FIGURE 6 - VERTICAL ROOF VENTING
3° 4° (FRONT VIEW)
HOT O 4' PVC
3' TO 4' PVC MAX. 125'
REDUCING EQUIVALENT
INTAKE 3' PVC FEET OF 4' FRESH AIR
MINaEXHAUST
10' COUPLING FOR
COMBUSTION
OPTIONALV1000 O
VENT KIT
(SIDE VIEW) V1000 SIDE WALL
VENT KIT
(FRONTVIEW)
COLD, EXHAUST
3' ABS
MIN. 84'
FLOOR MOUNTED REQ'D T TO 4' PVC REDUCING COUPLING
PIPE SUPPORT TO UTILIZE V1000 SIDE WALL VENT TERMINAL
FIGURE 7 - SIDE WALL VENTING USING THE V1000 VENT KIT
3° 4° 3° (SIDE VIEW)' *NOTE: THE ONLY TIME 4' CAN BE REDUCED BACK
TO 3' IS WHEN THE V1000 VENT KIT IS UTILIZED.
24
AdvantagePlus with Storage Tank
HOT COLD
OUT IN
Sample Reverse Manifold and Piping Diagram for the AdvantagePlus.
Check Local Codes for specific piping requirements.
PUMP 1
CHECK VALVE
QJG QJG QJG QJG QJG QJG
d r -1n
CONDENSATE
DRAIN
THE INFORMATION CONTAINED IN THIS MANUAL IS FOR GUIDANCE ONLY. THE FACTORY CANNOT BE HELD
RESPONSIBLE FOR ANY PROBLEMS ENCOUNTERED WITH INSTALLATION METHODS SHOWN.
If there is a back flow preventer, or any type of a no return valve in the system, then you must install
an additional tee for a suitable potable thermal expansion tank.
25
Sequence of Operations
Action
Tank is cold, full of water, gas supply is connected to
gas control valve and heater is connected to a
120 VAC circuit. Gas valve is set to the ON position.
YES
Turn electric to main power to ON. The control will
display °00° which is a diagnostic check; then °120°
which is the control voltage; then °08° which means
plus or minus setting is 8' (4' above and 4' below)
from thermostat setting; then '??° where ?? is the
temperature of the water in the tank.
System Lights (LEDs)
Flashing LED indicates a
problem
None. No power has been
applied.
LINE
24 VAC
ECONENT SWITCH
CONTROL HEALTH
NO
NO
TROUBLESHOOTING
See Flashing LED table
Unit is polarity sensitive. Ensure GREEN polarity LED on
main control board is on.
YES
Thermostat calls for heat. Water temperature inside LINE NO See Flashing LED table
the tank has dropped more than 4' below the 24 VAC
thermostat setting. ECONENT SWITCH
CONTROL HEALTH
WATER TEMPERATURE
YES
Combustion blower is powered for a 40 second pre- LINE NO See Flashing LED table
purge cycle. 24 VAC
ECONENT SWITCH
CONTROL HEALTH
WATER TEMPERATURE
COMB BLOWER
YES
there is sufficient combustion airflow, the
ure switch activates.
YES -
Igniter begins 30 second warm up period.
YES
VAC
ONENT SWITCH
iNTROL HEALTH
kTER TEMPERATURE
iMB BLOWER
ESSURE SWITCH
VAC
ONENT SWITCH
iNTROL HEALTH
ITER TEMPERATURE
iMB BLOWER
ESSURE SWITCH
41TER ELEMENT
Ic
26
NO
NO
Flashing LED table
Action
Sequence of Operations
Power is applied to the gas valve. Gas flows into the
burner chamber.
Igniter remains on for an addition 4 seconds.
Burner lights.
Presence of flame is rectified.
YES
Water is heating.
(Notice igniter element LED is OFF.)
Verify flame presence through sight window.
YES
Water reaches thermostat setting - plus 4%
Gas valve closes. Burner turns off.
Combustion blower runs for an additional 30
seconds to purge the burner chamber of combustion
gases.
System Lights (LEDs)
Flashing LED indicates a
problem
LINE
24 VAC
ECONENT SWITCH
CONTROL HEALTH
WATER TEMPERATURE
COMB BLOWER
PRESSURE SWITCH
IGNITER ELEMENT
GAS VALVE
24 VAC
ECONENT SWITCH
CONTROL HEALTH
WATER TEMPERATURE
COMB BLOWER
PRESSURE SWITCH
GAS VALVE
LINE
24 VAC
ECONENT SWITCH
CONTROL HEALTH
COMB BLOWER
PRESSURE SWITCH
NO
NO
NO
TROUBLESHOOTING
See Flashing LED table
If flame is not rectified, unit will make 2 more ignition
trials. If there is no flame rectification after the third
attempt, unit will go into LOCKOUT (flashing 'LOC").
Press the red reset button to clear lockout condition.
Unit will wait approximately 60 minutes; then clear itself;
then make another three attempts for ignition.
Flashing LED table
See Flashing LED table
YES
Water is heated to thermostat setting. LINE NO See Flashing LED table
24 VAC
Blower motor stops. ECONENT SWITCH
Heater returns to idle state. CONTROL HEALTH
27
Display Board LEDs
What they mean, controller functions, possible causes and suggested service remedies.
LED Flashing
Controlling Function
Possible Cause
Service Remedy
LINE
Monitors incoming AC line voltage.
Check Breaker
Turn breaker ON
ON when line voltage is present.
Wiring disconnected
Check wiring
Does not have 120 VAC
Plugs on module disconnected or
Reseat plugs on control
loose
module
24 VAC
Monitors incoming voltage from the
Transformer wiring problem
Repair wiring
transformer. ON when secondary 24
Transformer is defective
Replace transformer
Does not have 24 VAC
VAC is present.
Reseat plugs on control
module
ECONENT SWITCH
Monitors the ECO switch. ON when
Water temp probe unplugged or
Check connector. Repair wiring
ECO switch is closed (normal
damaged
Water in tank too hot
position).
Vent temp probe unplugged or
Check connector. Repair wiring
or
damaged
Monitors water temperature in the
Water in tank is too hot (ECO is
Normal when water gets too hot.
Venting has a problem
tank and exhaust vent tem erature.
P
activated). Check water tem in
) p
Cool tank. Determine cause for
over temperature.
tank on display board
Check venting for obstructions
or
To diagnose, must determine which
Vent switch overtemp switch is
Check orifices to insure they match
fuel type.
Water in tank too low
function is at fault.
open
Press reset button and recheck.
No or not enough water in tank.
Make sure tank is full of water.
PRESSURE SWITCH
Monitors the air pressure switch. ON
Combustion air blockage
Check intake and exhaust piping
when the pressure switch is closed.
and flue for obstructions
Combustion air blockage
Means there is sufficient combustion
Blower not operating
Check and repair blower wiring;
airflow.
replace blower motor
Air switch stuck open or closed
Replace air switch
WATER TEMPERATURE
Monitors water temperature inside
Temp probe wiring is unplugged
Check connector or repair wiring
Something is wrong with the
the tank (Thermostat). ON when the
Probe open internally
Replace probe
temperature probe
water temp drops below set point
Probe wiring shorted
Repair short
or
(temperature settinq).
Probe shorted internally
Replace probe
no or low water in tank
GAS VALVE
Monitors the gas valve output. ON
Broken or corroded burner ground
Check wire and connection at
when power is applied to the gas
wire I Iburner
Ignition lock out
valve
Connectors on controlled panel
Check and reseat connections
unplugged
No flame rectification
Unit will make three (3) successive
Gas valve shut OFF
Turn gas valve ON
trials; then lock out.
Clogged gas valve
Replace gas valve
Faulty gas valve
Replace gas valve
Defective control
Replace control
Gas valve improperly adjusted
Adjust gas valve correct)
BLOWER
Monitors the blower motor output.
No power to blower
Check for power to blower
Power to blower
ON when power is applied to the
Blower is bad
Repair or replace wiring
blower.
Replace blower
IGNITOR
Monitors ignitor element output. ON
No power to ignitor
Check for power to ignitor
Power to ignitor
when power is applied to the ignitor
Ignitor is bad
Repair or replace wiring
Ignitor current draw is too low.
See ignitor lockout on page 17
Replace ignitor
CONTROL HEALTH
Monitors the controllers hardware
System problem on circuit board
Press red reset button. If error
System board OK
(circuit boards) and software. ON
occurs repeatedly, replace main
when controller is functioning OK
control board
GREEN LED ON MAIN
Monitors polarity and ground circuit.
Polarity is reversed
Correct polarity
CONTROL BOARD
ON when ground and polarity are
Poor or incomplete ground
Ensure adequate grounding to unit
Proper ground and polarity
OK.
and in electrical circuit
Attempts to fire for 4-6 seconds; then
28
Trouble Shooting Guide
NATURE OF TROUBLE
POSSIBLE CAUSES
SERVICE
No Hot Water
Manual switch turned off (if equipped)
Turn to ON
Blown service panel fuse or breaker
Replace or reset
See flashing LED light on display board
Rectify problem by diagnosing using the Display Board LED
chart
Improper or loose wiring to control board
Check and tighten
Electrical polarity is reversed. Green LED on display
Reconnect electrical supply in proper polarity
board is not on.
Gas Valve turned "OFF"
Turn gas valve "ON"
Low gas pressure causes lockout
Check gas pressure when unit fires
Not enough gas pressure for demand of system
Increase pressure to 7" -14" w.c. on inlet side of gas valve
Bad gas regulator before heater or gas regulator is
Replace regulator
too small for load
Bad gas meter or meter too small for load
Replace meter
Supply pipe is less that 3/4 inch diameter
Replace with 3/4 inch pipe
Gas regulator too close to heater
Must be at least 10 feet from heater
Venting restricted enough to cause lockout
Check and clear venting pipes and vent termination
Not Enough Hot Water
Thermostat set too low
Increase thermostat setting
Heater is undersized
Resize and compare
Water Too Hot
Thermostat setting too high
Lower thermostat setting
Slow Hot Water Recovery
Improper gas supply
Check gas pressure
Venting restricted - but not enough to cause lockout
Check and clear venting pipes and vent termination
Noisy Water Heater
Puffing on ignition
Adjust gas valve
Loud pop on ignition
Adjust gas valve
(Includes banging, huffing and
Huff and puff during operations
Adjust gas valve
Puffing)
Intermittent huff ing and puffing
Check for re -circulation under venting
Excessive Relief Valve
Excessive water pressure (just a little from the T&P)
Check for open or closed system. Install thermal expansion
Operation
tank. Install proper expansion tank on cold side.
Excessive water temperature (approx. 2/3 of tank
Check ECO/vent switch LED flashing; lower setting or replace
volume is on the floor)
thermostaVECO probe.
Rusty Water
Excessive iron content
Have water analyzed. Install filter (if necessary).
Dielectric unions installed
Install non -dielectric unions
Water On Floor Around Unit
Condensate removal system is not working
Check condensate line for blockage
Check condensate line is directed to floor drain
Condensate pump not working (if equipped)
Drain line is "vapor locked". Install a vent in the condensate
drain line
Water heater is leaking
Cold in or hot out joints (connections)
Check joints and repair
T&P valve
Check, tighten and/or replace
Temperature/ECO probe
Check, tighten and/or replace
Inner tank has a pin hole
Replace water heater
HOW TO OBTAIN SERVICE ASSISTANCE
Should you have any questions about your new water heater, or if it
requires adjustment, or routine maintenance, it is suggested that you
first contact your installer, plumbing contractor or previously agreed
upon service agency. In the event that the firm has moved, or is
unavailable, refer to the telephone directory commercial listings or
local utility for qualified service assistance.
Should your problem not be resolved to your complete satisfaction,
you should then contact the Manufacturer's National Service
Department at the following address:
RHEEM MANUFACTURING COMPANY
2600 Gunter Park Drive East
Montgomery, Alabama 36109-1413
You may also obain technical assistance by calling
1-800-432-8373.
When contacting the manufacturer, the following information should
be made available:
1. Model and serial number of the water heater as shown on the rat-
ing plate attached to the jacket of the water heater.
2. Address where the water heater is located and can be seen.
3. Name and address of installer and any service agency who per-
formed service on the water heater.
4. Date of original installation and dates any service work was per-
formed.
5. Details of the problems as you can best describe them.
6. List of people, with dates, who have been contacted regarding your
problem. AP12158 Rev 1 (05/00)
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MOST COMMON ADVANTAGEPLUS INSTALLATION CONCERNS
VENTING:
VENT LENGTH TOO LONG - OVER 85'
VENTING NOT PITCHED PROPERLY - CONDENSATE BUILD UP IN VENT
EXHAUST GAS RE -CIRCULATION - VENT TERMINALS NOT. USED, WRONG FITTINGS USED, SIGHT PROBLEMS
BUSH IN FRONT OF VENT TERMINAL
INSIDE CORNER OF BUILDING FOR VENT LOCATION
OVERHANG WITH VENT UNDERNEATH
COMPOUND ROOF PITCH, OR ABOVE ROOF FIRE WALL
ADDITIONAL FITTINGS INSTALLED INTO TERMINALS
VENT SIZED FROM 3" TO 4" BY USING BUSHINGS - INSTEAD OF REDUCING COUPLING OR REDUCING ELBOW
VENT CHANGED FROM 3" TO 4"- WITHOUT GOING REQUIRED 10' ON BOTH INTAKE AND EXHAUST
VENTING NOT CLEANED AND GLUED TOGETHER FOR PRESSURE TIGHT JOINTS
INTAKE AIR CONTAINING EXHAUST FROM ANOTHER VENT,OR APPLIANCE
GAS SUPPLY:
GAS PRESSURE TOO LOW - NEED 7" GAS PRESSURE UP TO 14" GAS PRESSURE
GAS METER TOO LOW IN CAPACITY
GAS REGULATOR NOT SIZED PROPERLY - TOO LOW IN CAPACITY
GAS PIPE TOO SMALL - 3/4" MINIMUM GAS SUPPLY SIZE
GAS REGULATOR TOO CLOSE TO APPLIANCE - NEED 10' OF PIPE FOR EVERY 200,000 BTU'S PER HOUR
GAS REGULATOR WITH LONG VENT OR BLEED VENT ORIFICE - REGULATOR SLOW TO RESPOND
GAS METER RESTRICTION, OR IN NEED OF REPAIR/REPLACEMENT
GAS SUPPLY PRESSURE DROPS BELOW 3-1/2" WHEN APPLIANCE FIRES
ELECTRICAL:
APPLIANCE NOT GROUNDED
ELECTRICAL POLARITY REVERSED - FLAME WILL LIGHT BUT GO BACK OUT IN 4-6 SECONDS VOLTAGE TOO LOW OR TOO HIGH
APPLIANCE CYCLES, BUT NO IGNITION - LOOK FOR GLOW FROM IGNITOR, IF NOT, REPLACE IGNITOR
PLUMBING:
DIELECTRIC UNIONS INSTALLED - RUSTY WATER
CONDENSATE:
CONDENSATE LINE NOT PITCHED TO DRAIN
CONDENSATE LINE NOT DRAINING DUE TO LONG RUN WITHOUT VENT
CONDENSATE PUMP NOT WORKING
CONDENSATE TRAP PLUGGED WITH PVC SHAVINGS
BURNER:
EXTREMELY LOUD BANG ON IGNITION - BURNER FAILED OR END CAP OFF
RED BURNER DECK AS SEEN THROUGH VIEW PORT - GAS VALVE NEEDS ADJUSTMENT
GAS VALVE:
PUFFING ON IGNITION -ADJUST GAS VALVE
LOUD POP ON IGNITION, THEN RUNNING SMOOTH - ADJUST GAS VALVE
HUFF AND PUFF DURING OPERATION - ADJUST GAS VALVE
RUNNING GREAT BUT INTERMITTENTLY HUFFING OR POPPING - CHECK FOR RE -CIRCULATION UNDER VENTING
IT IS IMPORTANT TO NOTE FOR MAINTENANCE PURPOSES: THE THREAD ON THE END OF THIS GAS VALVE AND NIPPLE IS A
LEFT HAND THREAD.
SEALING ADVANTAGEPLUS AS PER N.S.F. STANDARD
NUMBER 5
TO SEAL THE BASE OF BOOSTER TO THE FLOOR TO
PREVENT SEEPAGE UNDERNEATH, PER N.S.F.
STANDARD #5 - APPLY A 3/8" BEAD OF RTV SILICONE
(AS SHOWN HERE), COMPLETELY AROUND TANK.
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