commercial electric water heater owner’s manual ... · refer to the getting service for your...
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IMPORTANTREAD THESE INSTRUCTIONS CAREFULLY BEFORE BEGINNING THE INSTALLATION. PROPER INSTALLA-TION WILL PROVIDE SAFE AND EFFICIENT SERVICE, AND AVOID NEEDLESS EXPENSE NOT COVERED BY THE WARRANTY. READ THE PRODUCT WARRANTY CONTAINED IN THIS MANUAL AND REMEMBER TO FILL OUT AND RETURN TO THE MANUFACTURER ALL RELEVANT WARRANTY CARDS AND CERTIFICATES. SHOULD YOU HAVE ANY QUESTIONS, PLEASE CONTACT YOUR LOCAL DEALER OR REFER TO THE GETTING SERVICE FOR YOUR WATER HEATER SECTION OF THIS MANUAL.SAVE THIS MANUAL FOR FUTURE REFERENCES.
COMMERCIAL ELECTRIC WATER HEATER, FLEXIBLE
OWNER’S MANUAL
INSTALLATION AND OPERATING INSTRUCTIONS
• DO NOT open the electrical junction box or the element access panel before the power to the water heater is turned “OFF”.
• DO NOT ATTEMPT to repair or replace any of the electrical components installed on the water heater before the power to the water heater is turned “OFF”.
• DO NOT USE the water heater on a voltage other than that specified on the water heater rating plate.
• DO NOT CONNECT the power supply wiring to anywhere other than the power distribution block in elec-trical junction box of the water heater.
• DO NOT TURN ON the power to the water heater unless it is completely filled with water.
• DO NOT DRAIN the water heater unless the power to the water heater has been turned “OFF”.
• DO NOT STORE or use gasoline or other flammable vapours and liquids in the vicinity of this or any other appliance.
WHAT TO DO IF YOU SMELL SMOKE• Immediately turn “OFF” the power to the water heater.• If after turning “OFF” the power the smoke continues,
call your local fire department. • When the smoke has stopped, call a qualified service
technician to identify and repair the problem.
For your records, write the model and serial number here:
Model # ________________________________________
Serial # ________________________________________
GI-IM066En-092054000080© 2020 Giant Factories Inc. Printed in Canada
105-108-112 Models
DANGER
WARNING
CAUTION
AVERTISSEMENT
ATTENTION
If the information in these instructions is not followed exactly, a fire or explosion may result causing property damage, personal injury, or death.
R R
2
TABLE OF CONTENTSSafety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Installation Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Water Piping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Temperature & Pressure-Relief Valve . . . . . . . . . . . 4 Pressure Build-up in a Water System . . . . . . . . . . . . 5 Filling the Water Heater . . . . . . . . . . . . . . . . . . . . . . . . 5 Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Conversion Instructions . . . . . . . . . . . . . . . . . . . . . . . . . 23 Field Conversions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Phase Conversions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Surface mount Thermostat . . . . . . . . . . . . . . . . . . . . . 23 Wattage & Voltage Conversion for 208V, 240V, 277V & 480V Models . . . . . . . . . . . . . . . . . . 24 Wattage & Voltage Conversion for 600V Models . . 24 Operating Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Installation Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Starting the Water Heater . . . . . . . . . . . . . . . . . . . . . 25
Start-up Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Safety Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 To reset the high limit switch . . . . . . . . . . . . . . . . . . . . 26 Water Temperature Regulation . . . . . . . . . . . . . . . . 26 To adjust the temperature on the thermostat . . . . . 26General Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Clean Out Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Element and Thermostat Replacement . . . . . . . . . . 27 Temperature and Pressure-Relief Valve . . . . . . . . 27 Anodes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Draining the Water Heater . . . . . . . . . . . . . . . . . . . . 28 Vacation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Getting Service for your Water Heater . . . . . . . . . . 28Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Troubleshooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
SAFETY INFORMATIONYour safety and the safety of others is extremely important during the installation, operation, and servicing of this water heater. Many safety-related messages have been provided in this manual and on your water heater. Always read and abide by all safety messages. These mes-sages will point out the potential hazard, tell you how to reduce the risk of injury, and tell you what will happen if the instructions are not followed.
This is the safety alert symbol. This symbol alerts you to potential hazards that can kill or hurt you and others. All safety messages will follow the safety alert symbol and either the word “DANGER” or “WARNING”.
Serious injury or death can occur if you do not follow the instructions immediately.
Serious injury or death can occur if you do notfollow the instructions.
Before proceeding with the installation instructions:
1) Inspect the water heater and its component parts for possible damage. Do not install or attempt to repair any damaged component parts. If you detect any damage, contact the dealer where the water heater was purchased or the manufacturer listed on the war-ranty card.
2) Verify that the voltage being supplied corresponds to that which is marked on the water heater rating plate.
IMPORTANTThese instructions have been written as a guide for the proper installation and operation of your water heater, and the manufacturer of this water heater will not accept any liability where these instructions have not been followed. However, for your safety and to avoid damage caused by improper installation, this water heater must be installed by a Certified Licensed Professional, and meet all local codes or, in the absence of local codes, CSA C22.1 Canadian Electrical Code, in Canada, and/or the National Electrical Code, ANSI/NFPA 70, in the United States.
DANGER
WARNING
CAUTION
AVERTISSEMENT
ATTENTION
DO NOT use this water heater if any part has been under water. Immediately call a qualified service technician to inspect the water heater and to replace any part of the control system which has been under water. Failure to follow this instruction can result in property damage, personal injury, or death.
3
LocationThis water heater should be located as close as possible to an adequate power supply and to the main use of hot water. This location must not be subject to freezing temperatures. The water heater should be positioned so that the electrical junction box, element, and thermostat access panels can be opened for inspection, adjustment, and servicing of the elements, thermostats and other electrical components. The drain valve must also be accessible. The water heater must be located close to a suitable free-flowing floor drain. Where a floor drain is not adjacent to the water heater, a suitable drain pan must be installed under the water heater (see Figure 2). In Canada, according the National Plumbing Code, this drain pan must be at least two (2) inches (5.1 cm) larger than the diameter of the water heater, and at least one (1) inch (2.5 cm) deep providing access to the drain valve. Always make sure to follow local codes as they may be more rigorous. This pan must be piped to a
suitable drain to prevent damage to property in the event of a water leak from the piping, the relief valve, or the water heater.
Sooner or later, all water heaters leak. The manufacturer, based on national building codes has given the necessary advice to prevent damage to the building. Under no circumstances is the manufacturer to be held liable for any water damage in connection with this water heater.
Suggested clearances for service purposes are a minimum of twelve (12) inches (30.5 cm) from the top and thirty (30) inches (76.2 cm) in front of the unit. Should this water heater be installed on carpeting, the carpeting must be protected by a wood or metal panel beneath the water heater. This panel must extend at least three (3) inches (7.6 cm) beyond the width and depth of the water heater. Should the water heater be installed in an alcove or closet, the entire floor area must be covered by the panel.
INSTALLATION INSTRUCTIONS
F
G
CB
E
A D
SPECIFICATIONS
Models Storage CapacityImp. gal. L Imp. gal.
AInches (cm)
BInches (cm)
CInches (cm)
DInches (cm)
EInches (cm)
FInches (cm)
GInches (cm)
105 49 184 41 3 1/8 (7.9) 40 1/4 (102) 49 1/8 (124.8) 4 7/8 (12.4) 50 5/8 (128.6) 26 1/4 (66.7) 22 (55.9)108 74 279 61 3 1/8 (7.9) 51 3/8 (130.5) 59 5/8 (151.4) 4 7/8 (12.4) 62 (157.5) 28 1/4 (71.8) 24 (61)112 119 451 99 4 1/8 (10.5) 56 5/8 (143.8) 67 3/8 (171.1) 6 1/8 (15.6) 69 1/4 (175.9) 32 5/8 (82.9) 28 1/4 (71.8)
Figure 1
4
INSTALLATION INSTRUCTIONSWater PipingRefer to Figure 2 for a typical installation. Use of this layout should provide a trouble-free installation for the life of the water heater. Refer to Figures 3 to 9 for different installation configurations. Before making the plumbing connections, locate the COLD water inlet and the HOT water outlet, these fittings are both 1½” N.P.T. male thread. Install a shut-off valves close to the water heater in the hot and cold water lines. It is recommended that unions be installed in the hot and cold water lines so that the water heater can be easily disconnected, if servicing is required. When assembling the hot and cold piping, use a Teflon™ tape or a good food grade of pipe joint compound, and ensure all fittings are tight. DO NOT HEAT THESE FITTINGS when making welded connections to the water heater. Solder the pipe to a threaded connection before screwing it to the water heater fittings. It is imperative that open flame is not applied to the inlet and outlet fittings, as heat will damage or destroy the plastic lined fittings. This will result in premature failure of the fittings, which is not covered by the warranty.
Temperature and Pressure-Relief Valve
DANGER
WARNING
CAUTION
AVERTISSEMENT
ATTENTION
DO NOT plug the temperature and pressure-relief valve or its dis-charge line. DO NOT remove the relief valve. Make sure the relief valve is properly sized for the water heater. If the relief valve con-tinuously discharges water, call a qualified service technician to correct the problem. Failure to follow these instructions can result in property damage, personal injury, or death.
In order to provide full protection against excess pressure and/or tem-perature, a temperature & pressure-relief valve meeting the requirements of the Standard Relief Valves and Automatic Gas Shut-Off Devices for Hot Water Supply Systems, CSA 4.4, in Canada, and ANSI Z21.22, in the United States is supplied with the water heater and MUST BE installed by the installer. The relief valve should never be plugged or removed from the opening marked for it on the water heater.
If this relief valve should need to be replaced, use only a new tempera-ture and pressure-relief valve. Never install an old or existing relief valve, as it may be damaged or inadequate for the working requirements of the new water heater. This new relief valve must meet all local codes and must have a maximum set pressure that does not exceed the hydro-static working pressure of the water heater (150 psi = 1,035 kPa) and a BTU/hr rating equal to or greater than the input rating, as shown on the water heater rating plate. Never install another type of valve between the relief valve and the water heater.
A discharge line must be installed into the relief valve. The discharge line:• Must not be smaller than the outlet pipe size of the relief valve. • Must not terminate less than six (6) inches (15.2 cm) and not more
than twelve (12) inches (30.5 cm) above a floor drain or drain pan con-nected to an adequate free-flowing drain.
• Must not be restricted in any way. Do not thread, cap, or in any way restrict the end of this outlet.
• Must be of a material capable of withstanding 210°F (99°C) without distortion.
• Must be installed to allow complete drainage of the relief valve and discharge line.
Vacuum Breakerrecommended
Thermal Expansion Tank
Temperature and Pressure-Relief Valve
Temperature and Pressure-ReliefValve
Brass Tee
Over�ow Tube
Union
Drain Pan
Manual shut-o� ValveCheck Valve
Drain
COLD WATERINLET
HOT WATEROUTLET
INSTALL AS PER LOCAL CODES
Union
Manual shut-o� Valve
INSTALLER SELON LES CODES LOCAUX
Casse-viderecommandé
Réservoir d'expansion thermique
Soupape de sûretétempérature etpression
Tuyau d'évacuation
Raccord
Bassin de rétention
Robinet d'arrêt manuel
Clapet de retenue
Drain
ENTRÉED'EAU FROIDE
SORTIE D'EAU CHAUDE
Raccord
Robinet d'arrêt manuel
Modèle 112 / 600V à 63kW
112 / 600V at 63kW model only
Figure 2
5
Thermometer
C heck Valve
Mixing Valve
TWO TEMPERATURE WITH MIXING VALVEHOT WATER OUTLET
Tempered Water Outlet
COLD WATER INLET
Over�ue Tube
TemperatureandPressure-Relief Valve
Union
Union
Thermomètre
Clapet de retenue
Mitigeur
DEUX TEMPÉRATURESAVEC MITIGEURSORTIE D'EAU CHAUDE
Sortie d'eau tempérée
ENTRÉE D'EAU FROIDE
Tuyau d'évacuation
Soupape de sûretéTempératureet pression
Raccord
Raccord
INSTALLATION INSTRUCTIONS
Figure 3
Pressure Build-up in a Water SystemWhen the water heater operates, the heated water expands creating a pressure build-up. This is a natural function and is one of the reasons for installing a temperature and pressure-relief valve. If the cold water supply line has a check valve, a backflow prevention device or pressure-reducing valve, a suitable expansion tank (properly selected and calibrated) must be installed to prevent any undue expansion. The water distribution network must also be protected against water hammer by means of prefabricated rams. In the absence of these protections, the warranty is void (see Figure 2). An indication of pressure build-up is frequent discharges of water from the relief valve. If the relief valve discharges water on a continuous basis, it may indicate a malfunction of the relief valve, and a qualified service technician must be called to have the system checked, and the problem corrected.
Filling the Water Heater
DANGER
WARNING
CAUTION
AVERTISSEMENT
ATTENTION
NEVER operate the water heater unless it is completely filled with water. Failure to follow this instruction can result in premature failure of the water heater and its component parts that is not covered by the warranty.
Check that all of the water piping connections have been made. To fill the water heater:
1) Make sure that the water heater drain valve is closed by inserting a flat-head screwdriver into the slot on the head of the drain valve and turning the knob clockwise .
2) Open the cold water supply manual shut-off valve. This valve must remain open, as long as the water heater is in use. Never operate the water heater with the cold water supply manual shut-off valve closed.
3) To make sure the water heater is completely filled with water, open hot water faucets to let the air out of the water heater and plumbing system. Leave the faucets open until a constant flow of water is obtained.
4) Check all of the plumbing connections to make sure there are no leaks.
T WO T ANKS IN PARALLEL
Hot WaterOutlet
Cold WaterInlet
DEUX RÉSERVOIRS EN PARALLÈLE
Sortie d’eau chaude
Arrivée d’eau froide
Figure 4
6
INSTALLATION INSTRUCTIONS
Thermometer
Flow regulating plug cock
Check Valve
All Bronze circulating Pump
Line temperature Control
WATERHEATER
1
WATERHEATER
2
TWO WATER HEATERS WITH OR WITHOUT MIXING CIRCULATION, WITH OR WITHOUT BUILDING
RECIRCULATION
RETURN LINE FROM CIRCULATING LOOPFOR STORED TEMPERATURE WATER
(IF USED)
HOT WATER OUTLET
COLD WATER INLET
Thermal Expansion Tank
NOTE : Must Be Identical Power And Size Water HeatersUnion
Manual Shut-o� Valve
Manual Shut-o� Valve
Temperature andPressure-Relief Valve
Over�ue Tube
Union
Union
Union
Thermomètre
Robinet régulateur de débit
Clapet de retenue
Pompe circulatrice en bronze
Contrôle de température du conduit
CHAUFFE-EAU1
CHAUFFE-EAU2
DEUX CHAUFFE-EAU AVEC OU SANS CIRCULATIONMIXTE, AVEC OU SANS RECIRCULATION
CONDUIT DE RETOUR DE LA BOUCLE DE CIRCULATIONPOUR L'EAU TEMPÉRÉE ENTREPOSÉE
(SI UTILISÉE)
SORTIE D'EAU CHAUDE
ENTRÉE D'EAU FROIDE
Réservoir d'expansionthermique
NOTE : Les chau�e-eau doivent être de taille identiqueRaccord
Robinet d'arrêt manuel
Robinet d'arrêt manuel
Soupapede températureet pression
Tuyau d'évacuation
Raccord
Raccord
Raccord
Figure 6
All BronzeCirculating Pump
Thermometer
Check Valve
Tank TemperatureControl
ONE TEMPERATURE ONE WATER HEATER & STORAGE TANKFORCED CIRCULATION WITHOUT BUILDING RECIRCULATION
HOT WATER OUTLET
COLD WATER INLET
Manual shut-O� Valve
Temperature and Pressure-Relief Valve
Over�ue Tube
Flow RegulatingPlug Cock
Thermal Expansion Tank
Union
Union
Union
Union
Union
Pompe circulatriceen bronze
Thermomètre
Clapetde retenue
Contrôle de températurede la cuve
TROIS CHAUFFE-EAU AVEC OU SANS CIRCULATION MIXTE,AVEC OU SANS RECIRCULATION
SORTIE D'EAU CHAUDE
ENTRÉE D'EAU FROIDE
Robinet d'arrêt manuel
Soupapede températureet pression
Tuyau d'évacuation
Robinet régulateurde débit
Réservoir d'expansion thermique
Raccord
Raccord
Raccord
Raccord
Raccord
STORAGETANK
WATERHEATER
Figure 5
7
INSTALLATION INSTRUCTIONS
Thermal Expansion tank
Check Valve
Flow Regulating Plug Cock
All Bronze Circulating Pump
Thermometer
Line temperature Control
COLD WATERINLET
RETURN LINE FROM CIRCULATINGLOOP FOR STORED TEMPERATURE WATER
(IF USED)
HOT WATEROUTLET
THREE WATER HEATERS WITH OR WITHOUT MIXING CIRCULATION , WITH OR WITHOUT BUILDING
RECIRCULATION
WATERHEATER
1
WATERHEATER
2
WATERHEATER
3
Manual shut-o� Valve
Union
Over Flue Tube
Temperature andPressure-Relief Valve
Union
Manual shut-o� Valve
Manual shut-o� Valve
NOTE : Must Be Identical Power And Size Water Heaters
Union
Union
Union
Union
Réservoir d'expansion thermique
Clapet de retenue
Robinet régulateur de débit
Pompe circulatrice en bronze
Thermomètre
Contrôle de température du conduit
ENTRÉE D'EAU FROIDE
CONDUIT DE RETOUR DE LA BOUCLE DE CIRCULATIONPOUR L'EAU TEMPÉRÉE ENTREPOSÉE
(SI UTILISÉE)
SORTIE D'EAU CHAUDE
TROIS CHAUFFE-EAU AVEC OU SANS CIRCULATIONMIXTE, AVEC OU SANS RECIRCULATION
CHAUFFE-EAU1
CHAUFFE-EAU2
CHAUFFE-EAU3
Robinet d'arrêt manuel
Raccord
Tuyau d'évacuation
Soupapede températureet pression
Raccord
Robinet d'arrêt manuel
Robinet d'arrêt manuel
NOTE : Les chau�e-eau doivent être de taille identique
Raccord
Raccord
Raccord
Raccord
Figure 8
STORAGETANK
WATERHEATER
2
WATERHEATER
1
All BronzeCirculating Pump
Flow RegulatingPlug Cock
Check Valve
Tank Temperaturecontrol
HOTWATEROUTLET
Thermometer
Thermal ExpansionTank
COLD WATERINLET
Thermometer
TWO WATER HEATERS WITH STORAGE TANK WITH ORWITHOUT BUILDING CIRCULATION
Temperature and Pressure-Relief Valve
Over�ue Tube
Manual shut-o� Valve
Union
NOTE : Must Be Identical Power And Size Water Heaters
Union
Union
Union
Union
Union
Union
RÉSERVOIRD'ENTREPOSAGE
CHAUFFE-EAU2
CHAUFFE-EAU1
Pompe circulatriceen bronze
Robinet régulateurde débit
Clapet de retenue
Contrôle de températurede la cuve
SORTIED'EAU
CHAUDE
Thermomètre
Réservoir d'expansionthermique
ALIMENTATIONEN EAU FROIDE
Thermomètre
DEUX CHAUFFE-EAU AVEC OU SANS CIRCULATION MIXTE,AVEC OU SANS RECIRCULATION
Soupapede températureet pression
Tuyau d'évacuation
Robinet d'arrêt manuel
Raccord
NOTE : Les chau�e-eau doivent être de taille identique
Raccord
Raccord
Raccord
Raccord
Raccord
Raccord
Figure 7
8
INSTALLATION INSTRUCTIONS
Electrical Connections
DANGER
WARNING
CAUTION
AVERTISSEMENT
ATTENTION
This water heater uses an external electrical source for power. It must be electrically grounded in accordance with all local codes or, in the absence of local codes, CSA C22.1 Canadian Electrical Code, in Canada, and/or the National Electrical Code, ANSI/NFPA 70, in the United States. Failure to properly ground this water heater can result in property damage, personal injury, or death.
This water heater must be connected on a separate fuse branch circuit. Check the water heater rating plate for the element wattage and voltage and make sure that the power supply wiring and the fus-ing or circuit breaker are the correct size for this water heater (see Table 1). Verify that all of the wire connections on the elements and thermostat have been installed correctly, are secure, and that none of the wires are grounded, have split, or are broken (see WIRING DIAGRAM, Figures 11 to 24). If any of the original wiring needs replacing, use only TEW type wire that is approved for 221°F (105°C) of the same size or greater. To hook up the water heater to the power supply, connect the power supply wiring to the power distribution block in the electrical junction box.
Flow RegulatingPlug Cock
Thermal ExpansionTank
Thermometer
Check Valve All BronzeCirculating Pump
Tank TemperatureControl
THREE WATER HEATERS WITH STORAGE TANK WITH ORWITHOUT BUILDING CIRCULATION
STORAGETANK WATER
HEATER 1WATERHEATER
2 WATERHEATER
3
HOT WATEROUTLET
COLD WATERINLET
Temperature and Pressure-Relief Valve
Over�ue Tube
Union
Manual shut-O� Valve
NOTE : Must Be Identical Power And Size Water Heaters
UnionUnion
Union
Union
UnionUnion
Union
Union
Robinet régulateurde débit
Réservoir d'expansionthermique
Thermomètre
Clapet de retenue Pompe circulatriceen bronze
Contrôle de températurede la cuve
TROIS CHAUFFE-EAU MUNIS D’UN RÉSERVOIR D’ENTREPOSAGEAVEC OU SANS CIRCULATION
RÉSERVOIRD'ENTREPOSAGE
CHAUFFE-EAU1
CHAUFFE-EAU2 CHAUFFE-EAU
3
SORTIE D'EAU CHAUDE
ALIMENTATIONEN EAU FROIDE
Soupapede températureet pression
Tuyaud'évacuation
Raccord
Robinetd'arrêt manuel
NOTE : Les chau�e-eau doivent être de taille identique
RaccordRaccord
Raccord
Raccord
RaccordRaccord
Raccord
Raccord
Figure 9
Total Input, kW
Voltage
208 Volts 240 Volts 277 Volts 480 Volts 600 Volts1ph 3ph 1ph 3ph 1ph 1ph 3ph 3 ph 347V
3 14.4 — 12.5 — 10.8 6.3 — —
4.5 18.3 — 18.8 — 16.3 9.4 — —
5 24.0 — 20.8 — 18.0 10.4 — —
6 28.8 16.7 25.0 14.4 21.7 12.5 7.2 5.8
9 43.3 25.0 37.5 21.7 32.5 18.8 10.8 8.7
10 48.0 — 41.6 — 36.0 20.8 — —
12 57.7 33.3 50.0 28.9 43.5 25.0 14.4 11.5
13.5 64.9 37.5 56.3 32.5 48.7 28.1 16.2 13.0
15 72.1 41.6 62.5 36.1 54.2 31.3 18.0 14.4
18 86.5 50.0 75.0 43.3 65.0 37.5 21.7 17.3
24 115.4 66.6 100.0 57.7 86.6 50.0 28.9 23.1
27 129.8 74.9 112.5 65.0 97.5 56.3 32.5 26.0
30 144.2 83.3 125.0 72.2 108.3 62.5 36.1 28.9
36 173.1 99.9 150.0 86.6 130.0 75.0 43.3 34.6
40.5 194.7 112.4 168.8 97.4 146.2 84.4 48.7 39.0
45 216.3 124.9 187.5 108.3 162.5 93.8 54.1 43.3
54 — — 255.0 129.9 194.9 112.5 65.0 52.0
63 — — — — — — — 60.0
Table 1 — Total Full Load Current in Amperes
9
INSTALLATION INSTRUCTIONSVoltageWhen a control transformer is installed in the electrical junction box of the water heater, make sure that the voltage on the connection of the
Transformer primary circuit is the same as the voltage on the rating plate of the water heater.
480V 277V 240V 208V 0V
PRIMARY
X1 X2 0V 120V
480V 277V 240V 208V 0V
PRIMAIRE
X1 X2 0V 120V
Figure 10BFigure 10A
GROUND/MISE À LA TERRE
HIGH LIMIT SWITCH/INTERRUPTEUR
HAUTE TEMPÉRATURE
THERMOSTAT
THERMOSTAT
ELEMENT/ ÉLÉMENT
ELEMENT/ ÉLÉMENT
MISE À LA TERRE
INTERRUPTEUR HAUTE TEMPÉRATURE
THERMOSTAT
THERMOSTAT
ÉLÉMENT
ÉLÉMENT
GROUND
HIGH LIMIT SWITCH
THERMOSTAT
THERMOSTAT
ELEMENT
ELEMENT
POWER DISTRIBUTION BLOCK POWER DISTRIBUTION BLOCK/BORNIER DE DISTRIBUTIONBORNIER DE DISTRIBUTION
GROUND/MISE À LA TERRE
HIGH LIMIT SWITCH/INTERRUPTEUR
HAUTE TEMPÉRATURE
THERMOSTAT
THERMOSTAT
ELEMENT/ ÉLÉMENT
ELEMENT/ ÉLÉMENT
MISE À LA TERRE
INTERRUPTEUR HAUTE TEMPÉRATURE
THERMOSTAT
THERMOSTAT
ÉLÉMENT
ÉLÉMENT
POWER DISTRIBUTION BLOCK
GROUND
HIGH LIMIT SWITCH
THERMOSTAT
THERMOSTAT
ELEMENT
ELEMENT
POWER DISTRIBUTION BLOCK/BORNIER DE DISTRIBUTIONBORNIER DE DISTRIBUTION
RED/ROUGE
RED
/RO
UG
E
RED
/RO
UG
E
BLACK/NOIR
BLACK/NOIR
BLA
CK/N
OIR
BLA
CK/N
OIR
Ancien Nom : Commer_Wiring_04 Nouveau Nom : DF-Comm-50-80-120G-2Ele
ROUGE
ROU
GE
ROU
GE
NOIR
NOIR
NO
IRN
OIR
Ancien Nom : Commer_Wiring_04 Nouveau Nom : DF-Comm-50-80-120G-2Ele
RED
RED
RED
BLACK
BLACK
BLA
CKBL
ACK
Ancien Nom : Commer_Wiring_04 Nouveau Nom : DF-Comm-50-80-120G-2Ele
Figure 11 208 Volts / 240 Volts / 277 Volts / 480 Volts (single phase)
Wiring diagram for commercial electric water heater
models 105, 108 & 112 with 2 elements
PRIMARY
600V
240V
PRIMAIRE
600V
240V
10
INSTALLATION INSTRUCTIONS
GROUND
HIGH LIMIT SWITCH
THERMOSTAT
ELEMENT
THERMOSTAT
ELEMENT
THERMOSTAT
ELEMENT
THERMOSTAT
ELEMENT
HIGH LIMIT SWITCH
MISE À LA TERRE
INTERRUPTEURHAUTE TEMPÉRATURE
INTERRUPTEURHAUTE TEMPÉRATURE
THERMOSTAT THERMOSTAT
ÉLÉMENTÉLÉMENT
ÉLÉMENTÉLÉMENT
THERMOSTATTHERMOSTAT
THERMOSTAT THERMOSTAT
THERMOSTATTHERMOSTAT
GROUND/MISE À LA TERRE
HIGH LIMIT SWITCH/INTERRUPTEUR
HAUTE TEMPÉRATURE
HIGH LIMIT SWITCH/INTERRUPTEUR
HAUTE TEMPÉRATURE
ELEMENT/ÉLÉMENT ELEMENT/ÉLÉMENT
ELEMENT/ÉLÉMENT ELEMENT/ÉLÉMENT
POWER DISTRIBUTION BLOCKGROUND
HIGH LIMIT SWITCH
THERMOSTAT
ELEMENT
THERMOSTAT
ELEMENT
THERMOSTAT
ELEMENT
THERMOSTAT
ELEMENT
HIGH LIMIT SWITCH
MISE À LA TERRE
INTERRUPTEURHAUTE TEMPÉRATURE
INTERRUPTEURHAUTE TEMPÉRATURE
THERMOSTAT THERMOSTAT
ÉLÉMENTÉLÉMENT
ÉLÉMENTÉLÉMENT
THERMOSTATTHERMOSTAT
GROUND/MISE À LA TERRE
HIGH LIMIT SWITCH/INTERRUPTEUR
HAUTE TEMPÉRATURE
HIGH LIMIT SWITCH/INTERRUPTEUR
HAUTE TEMPÉRATURE
THERMOSTAT THERMOSTAT
ELEMENT/ÉLÉMENT ELEMENT/ÉLÉMENT
ELEMENT/ÉLÉMENT ELEMENT/ÉLÉMENT
THERMOSTATTHERMOSTAT
Ancien Nom : Commer_Wiring_05 Nouveau Nom : DF-Comm-50-80-120G-4EleAncien Nom : Commer_Wiring_05 Nouveau Nom : DF-Comm-50-80-120G-4EleAncien Nom : Commer_Wiring_05 Nouveau Nom : DF-Comm-50-80-120G-4Ele
POWER DISTRIBUTION BLOCK/BORNIER DE DISTRIBUTIONBORNIER DE DISTRIBUTION
POWER DISTRIBUTION BLOCK POWER DISTRIBUTION BLOCK/BORNIER DE DISTRIBUTIONBORNIER DE DISTRIBUTION
RED
RED
RED
RED
RED
RED
BLACK
BLACK
BLA
CKBL
ACK
BLA
CKBL
ACK
NO
IR
NO
IR
NO
IR
NO
IR
BLA
CK/N
OIR
BLA
CK/N
OIR
BLA
CK/N
OIR
BLA
CK/N
OIR
BLACK
BLACK
ROUGE
ROU
GE
ROUGE
ROU
GE
ROU
GE
ROUGE
NOIR
NOIR NOIR
NOIR
RED/ROUGE
RED/ROUGE
RED
/RO
UG
E
RED
/RO
UG
E
RED/ROUGE
RED
/RO
UG
E
BLACK/NOIR
BLACK/NOIR BLACK/NOIR
BLACK/NOIR
Figure 12 208 Volts / 240 Volts / 277 Volts / 480 Volts (single phase)
Wiring diagram for commercial electric water heater
models 105, 108 & 112 with 4 elements
11
POWER DISTRIBUTION BLOCK (1 PHASE)
ALL BLACK & BLUE ALL RED & YELLOW
(3 PHASES)
GROUND
HIGH LIMIT SWITCH
THERMOSTAT
ELEMENTS
CONTACTORS
FUSES 30 AMP., CLASS G(CANADIAN MODELS OPTIONAL)
HIGH LIMIT SWITCH
THERMOSTAT
TO CONTACTOR
TO CONTACTOR
FROM CURRENT TRANSFORMER
BORNIER DE DISTRIBUTION (1 PHASE)
TOUS LES NOIRS ET BLEUS
TOUS LES ROUGES ET JAUNES
(3 PHASES)
MISE À LA TERRE
INTERRUPTEUR HAUTE TEMPÉRATURE
THERMOSTAT
ÉLÉMENTS
CONTACTEURS
FUSES 30 AMP., CATÉGORIE G(MODÈLES CANADIENS OPTIONNELS)
INTERRUPTEUR HAUTE TEMPÉRATURE
THERMOSTAT
VERS CONTACTEUR
VERS CONTACTEUR
DU TRANSFORMATEUR DE CONTRÔLE
POWER DISTRIBUTION BLOCK/BORNIER DE DISTRIBUTION(1 PHASE)
ALL BLACK & BLUE/TOUS LES NOIRS ET BLEUS
ALL RED & YELLOW/TOUS
LES ROUGES ET JAUNES
(3 PHASES)
GROUND/MISE À LA TERRE
FUSES/FUSIBLES3 AMP., CLASS/CATÉGORIE G
CONTROLTRANSFORMER/
TRANSFORMATEURDE CONTRÔLE
HIGH LIMIT SWITCH/INTERRUPTEUR
HAUTE TEMPÉRATURE
THERMOSTAT
ELEMENTS/ ÉLÉMENTS
CONTACTORS/CONTACTEURS
FUSES/FUSIBLES30 AMP., CLASS/CATÉGORIE G
(CANADIAN MODELS OPTIONAL)/(MODÈLES CANADIENS OPTIONNELS)
HIGH LIMIT SWITCH/INTERRUPTEUR
HAUTE TEMPÉRATURE
THERMOSTAT
TO CONTACTOR/VERS CONTACTEUR
TO CONTACTOR/VERS CONTACTEURFROM CURRENT
TRANSFORMER/DU TRANSFORMATEUR DE CONTRÔLE
ALTERNATIVETHERMOSTAT-HIGH LIMIT
CONSTRUCTION
ALTERNATIVE DE BRANCHEMENT DE
THERMOSTAT ET INTERRUPTEURHAUTE TEMPÉRATURE
ALTERNATIVETHERMOSTAT-HIGH LIMIT
CONSTRUCTION/ALTERNATIVEDE BRANCHEMENT DE
THERMOSTAT ET INTERRUPTEURHAUTE TEMPÉRATURE
480V
0V 120V
277V 240V 208V 0V
FUSES3 AMP., CLASS G
CONTROLTRANSFORMER
480V
0V 120V
277V 240V 208V 0V
FUSIBLES3 AMP., CATÉGORIE G
TRANSFORMATEURDE CONTRÔLE
480V
0V 120V
277V 240V 208V 0V
POWER DISTRIBUTION BLOCK (1 PHASE)
ALL BLACK & BLUE
ALL RED & YELLOW
(3 PHASES)
GROUND
HIGH LIMIT SWITCH
THERMOSTAT
ELEMENTS
CONTACTORS
BORNIER DE DISTRIBUTION (1 PHASE)
TOUS LES NOIRS ET BLEUS
TOUS LES ROUGES ET JAUNES
(3 PHASES)
MISE À LA TERRE
INTERRUPTEUR HAUTE TEMPÉRATURE
THERMOSTAT
ÉLÉMENTS
CONTACTEURS
POWER DISTRIBUTION BLOCK/BORNIER DE DISTRIBUTION(1 PHASE)
ALL BLACK & BLUE/TOUS LES NOIRS ET BLEUS
ALL RED & YELLOW/TOUS
LES ROUGES ET JAUNES
(3 PHASES)
GROUND/MISE À LA TERRE
CONTROLTRANSFORMER/
TRANSFORMATEURDE CONTRÔLE
480V
0V 120V
277V 240V 208V 0V
HIGH LIMIT SWITCH/INTERRUPTEUR
HAUTE TEMPÉRATURE
THERMOSTAT
ELEMENTS/ ÉLÉMENTS
CONTACTORS/CONTACTEURS
FUSES 30 AMP., CLASS G(CANADIAN MODELS OPTIONAL)
FUSES 30 AMP., CATÉGORIE G(MODÈLES CANADIENS OPTIONNELS)
FUSES/FUSIBLES30 AMP., CLASS/CATÉGORIE G
(CANADIAN MODELS OPTIONAL)/(MODÈLES CANADIENS OPTIONNELS)
FUSES/FUSIBLES3 AMP., CLASS/CATÉGORIE G
CONTROLTRANSFORMER
480V
0V 120V
277V 240V 208V 0V
FUSES3 AMP., CLASS G
TRANSFORMATEURDE CONTRÔLE
480V
0V 120V
277V 240V 208V 0V
FUSIBLES3 AMP., CATÉGORIE G
RED
BLACK
BLACK
BLUE
BLACK
BLAC
K
BLAC
K
RED
RED
YELL
OW
BLU
E
BLUE
BLAC
K
BLAC
K
RED
RED
RED
BLAC
K
RED
BLAC
K
BLAC
K
RED
RED
BLAC
K
RED
Ancien nom : Commer_50-80_03_Rev-B Nouveau Nom : DF-Comm-50-80-3Ele
ROUGE
NOIR
NOIR
BLEUBLEU
NOIR
NOIR
NOIR
ROUG
E
ROUG
E
JAUN
E
BLE
U
NOIR
NOIR
ROUG
E
ROUG
E
NOIR
ROUG
E
ROUG
E
NOIR
NOIR
ROUG
E
ROUG
E
NOIR
ROUG
E
Ancien nom : Commer_50-80_03_Rev-B Nouveau Nom : DF-Comm-50-80-3Ele
RED/ROUGE
RED/ROUGE
BLACK/NOIR
RED/ROUGE
BLACK/NOIR
BLACK/NOIR
RED
RED
BLACK
BLACK
ROUGE
ROUGE
NOIR
NOIR
BLACK/NOIR
BLUE/BLEU
BLUE/BLEU
BLACK/NOIR
BLAC
K/NO
IR
BLAC
K/NO
IR
RED/
ROUG
E
RED/
ROUG
E
YELL
OW/J
AUNE
BLU
E/BL
EU
BLAC
K/NO
IR
BLAC
K/NO
IR
RED/
ROUG
E
RED/
ROUG
E
RED/
ROUG
E
BLAC
K/NO
IR
RED/
ROUG
E
BLAC
K/NO
IR
BLAC
K/NO
IR
RED/
ROUG
E
RED/
ROUG
E
BLAC
K/NO
IR
RED/
ROUG
E
Ancien nom : Commer_50-80_03_Rev-B Nouveau Nom : DF-Comm-50-80-3Ele
INSTALLATION INSTRUCTIONSFigure 13 208 Volts / 240 Volts / 277 Volts / 480 Volts
Wiring diagram for commercial electric water heater
models 105, 108 with 3 elements
12
INSTALLATION INSTRUCTIONSFigure 14
208 Volts / 240 Volts / 277 Volts / 480 Volts
Wiring diagram for commercial electric
water heater models 105, 108 with 6 elements
13
CONTACTORS
ELEM
ENTS
ELEM
ENTS
ELEM
ENTS
THER
MO
STAT
THER
MO
STAT
HIGH
LIM
IT S
WIT
CH
ALL
BLAC
K &
BLUE
ALL
RED
& YE
LLO
W
(3 P
HASE
S)
480V
277V
240V
208V
0V
0V12
0V
GRO
UND
FUSE
S3
AMP.,
CLA
SS G
FUSES 30 AMP., CLASS G(CANADIAN MODELS OPTIONAL)
CONT
ROL
TRAN
SFO
RMER
POW
ER D
ISTR
IBUT
ION
BLO
CK (
1 PH
ASE)
RED
RED
BLAC
K
RED
BLAC
K
BLAC
K
RED
BLAC
K
RED
BLAC
K
RED
BLAC
K
RED
BLAC
K
RED
BLAC
K
RED
BLAC
K
BLACK
BLACK
RED
RED
YELLOW
RED
RED
YELLOW
RED
RED
YELLOW
BLUE
BLACK
BLACK
BLUE
BLACK
BLACK
BLUE
RED
RED
RED
BLACK
BLACK
BLACK
RED
RED
RED
BLACK
BLACK
BLACK
RED
RED
RED
BLACK
BLACK
BLACK
RED
RED
RED
BLACK
BLACK
BLACK
RED
RED
RED
BLACK
BLACK
BLACK
RED
RED
RED
BLACK
BLACK
BLACK
INSTALLATION INSTRUCTIONSF
igu
re 1
52
08
Vo
lts / 2
40
Vo
lts / 2
77
Vo
lts / 4
80
Vo
lts
Wir
ing
dia
gra
m
for
com
mer
cial
ele
ctri
c w
ater
hea
ter
mo
del
s 10
5, 1
08
wit
h 9
ele
men
ts
14
HIGH LIMIT SWITCH
THERMOSTAT
ELEMENTS
CONTACTORS
ALL BLACK & BLUE
ALLRED & YELLOW
(3 PHASES)
GROUND
INTERRUPTEUR HAUTE TEMPÉRATURE
THERMOSTAT
ÉLÉMENTS
CONTACTEURS
TOUS LES NOIRS ET BLEUS
TOUS LES ROUGES ET JAUNES
(3 PHASES)
MISE À LA TERRE
HIGH LIMIT SWITCH/INTERRUPTEUR
HAUTE TEMPÉRATURE
THERMOSTAT
ELEMENTS/ ÉLÉMENTS
CONTACTORS/CONTACTEURS
FUSES/FUSIBLES3 AMP., CLASS/CATÉGORIE G
ALL BLACK & BLUE/TOUS LES NOIRS
ET BLEUS
ALL RED & YELLOW/ TOUS LES ROUGES ET JAUNES
(3 PHASES)
GROUND/MISE À LA TERRE
120V
480V 277V 240V 208V 0V
0V
CONTROLTRANSFORMER/
TRANSFORMATEURDE CONTRÔLE
FUSIBLES3 AMP., CATÉGORIE G
120V
480V 277V 240V 208V 0V
0V
TRANSFORMATEUR DE CONTRÔLE
FUSES3 AMP., CLASS G
120V
480V 277V 240V 208V 0V
0V
CONTROLTRANSFORMER
POWER DISTRIBUTION BLOCK (1 PHASE)POWER DISTRIBUTION BLOCK/BORNIER DE DISTRIBUTION
(1 PHASE)BORNIER DE DISTRIBUTION (1 PHASE)
FUSES 30 AMP., CLASS G(CANADIAN MODELS OPTIONAL)
FUSIBLES30 AMP., CATÉGORIE G
(MODÈLES CANADIENS OPTIONNELS)
FUSES/FUSIBLES30 AMP., CLASS/CATÉGORIE G
(CANADIAN MODELS OPTIONAL)/(MODÈLES CANADIENS OPTIONNELS)
HIGH LIMIT SWITCH
THERMOSTAT
ELEMENTS
CONTACTORS
ALL BLACK & BLUE
ALL RED & YELLOW
(3 PHASES)
GROUND
FUSES 30 AMP., CLASS G(CANADIAN MODELS OPTIONAL)
INTERRUPTEUR HAUTE TEMPÉRATURE
THERMOSTAT
ÉLÉMENTS
CONTACTEURS
TOUS LES NOIRS ET BLEUS
TOUS LES ROUGES ET JAUNES
(3 PHASES)
MISE À LA TERRE
FUSIBLES30 AMP., CATÉGORIE G
(MODÈLES CANADIENS OPTIONNELS)
HIGH LIMIT SWITCH/INTERRUPTEUR
HAUTE TEMPÉRATURE
THERMOSTAT
ELEMENTS/ ÉLÉMENTS
CONTACTORS/CONTACTEURS
FUSES/FUSIBLES3 AMP., CLASS/CATÉGORIE G
ALL BLACK & BLUE/TOUS LES NOIRS
ET BLEUS
ALL RED & YELLOW/ TOUS LES ROUGES ET JAUNES
(3 PHASES)
GROUND/MISE À LA TERRE
FUSES/FUSIBLES30 AMP., CLASS/CATÉGORIE G
(CANADIAN MODELS OPTIONAL)/(MODÈLES CANADIENS OPTIONNELS)
120V
480V 277V 240V 208V 0V
0V
CONTROL TRANSFORMER/TRANSFORMATEUR
DE CONTRÔLE
FUSIBLES3 AMP., CATÉGORIE G
120V
480V 277V 240V 208V 0V
0V
TRANSFORMATEUR DE CONTRÔLE
FUSES3 AMP., CLASS G
120V
480V 277V 240V 208V 0V
0V
CONTROL TRANSFORMER
POWER DISTRIBUTION BLOCK (1 PHASE)POWER DISTRIBUTION BLOCK/BORNIER DE DISTRIBUTION
(1 PHASE)BORNIER DE DISTRIBUTION (1 PHASE)
RED
RED
YELL
OW
BLACKRED
BLA
CK
BLA
CK
BLU
E
RED
RED
BLA
CK
BLA
CK
RED
BLA
CK
RED
RED
BLA
CK
BLA
CK
RED
BLA
CK
BLUE
BLUE
BLACK BLACK
ROU
GE
ROU
GE
JAU
NE
NOIRROUGE
NO
IR
NO
IR
BLEU
ROU
GE
ROU
GE
NO
IR
NO
IR
ROU
GE
NO
IR
ROU
GE
ROU
GE
NO
IR
NO
IR
ROU
GE
NO
IR
BLEU
BLEU
NOIR NOIR
Ancien nom : Commer_Wiring_03_Rev_B_2012-10-19 Nouveau nom : DF-Comm-120G3Ele
RED
/RO
UG
E
RED
/RO
UG
E
YELL
OW
/JA
UN
E
BLACK/NOIR
RED/ROUGE
BLACK/NOIR
RED/ROUGE
NOIR
ROUGE
NOIR
ROUGE
BLACK
RED
BLACK
REDBLACK/NOIR
RED/ROUGE
BLA
CK/N
OIR
BLA
CK/N
OIR
BLU
E/BL
EU
RED
/RO
UG
E
RED
/RO
UG
E
BLA
CK/N
OIR
BLA
CK/N
OIR
RED
/RO
UG
E
BLA
CK/N
OIR
RED
/RO
UG
E
RED
/RO
UG
E
BLA
CK/N
OIR
BLA
CK/N
OIR
RED
/RO
UG
E
BLA
CK/N
OIR
BLUE/BLEU
BLUE/BLEU
BLACK/NOIR BLACK/NOIR
INSTALLATION INSTRUCTIONSFigure 16 208 Volts / 240 Volts / 277 Volts / 480 Volts
Wiring diagram for commercial electric
water heater models 112
with 3 elements
15
ALLBLACK & BLUE
ALLRED & YELLOW
(3 PHASES)
GROUND
HIGH LIMIT SWITCH
THERMOSTAT
THERMOSTATELEMENTSELEMENTS
CONTACTORS
FUSES 30 AMP.CLASS G
(CANADIAN MODELS OPTIONAL)
TOUS LES NOIRS ET BLEUS
TOUS LESROUGES ET JAUNES
(3 PHASES)
MISE À LA TERRE
INTERRUPTEUR HAUTE TEMPÉRATURE
THERMOSTAT
THERMOSTAT ÉLÉMENTS ÉLÉMENTS
CONTACTEURS
FUSIBLES 30 AMP., CATÉGORIE G
(MODÈLES CANADIENS OPTIONNELS)
ALL BLACK & BLUE/TOUS LES NOIRS ET BLEUS
ALL RED & YELLOW/TOUS LESROUGES ET JAUNES
(3 PHASES)
480V 277V 240V 208V 0V
GROUND/MISE À LA TERRE
FUSES/FUSIBLES3 AMP., CLASS/CATÉGORIE G
CONTROLTRANSFORMER/
TRANSFORMATEURDE CONTRÔLE
HIGH LIMIT SWITCH/INTERRUPTEUR
HAUTE TEMPÉRATURE
THERMOSTAT
THERMOSTATELEMENTS/ ÉLÉMENTS
ELEMENTS/ ÉLÉMENTS
CONTACTORS/CONTACTEURS
FUSES/FUSIBLES30 AMP.,
CLASS/CATÉGORIE G(CANADIAN
MODELS OPTIONAL)/(MODÈLES CANADIENS
OPTIONNELS)
0V 120V
480V 277V 240V 208V 0V
FUSIBLES3 AMP., CATÉGORIE G
TRANSFORMATEURDE CONTRÔLE
0V 120V
480V 277V 240V 208V 0V
FUSES3 AMP., CLASS G
CONTROLTRANSFORMER
0V 120V
POWER DISTRIBUTION BLOCK (1 PHASE)POWER DISTRIBUTION BLOCK/BORNIER DE DISTRIBUTION
(1 PHASE)BORNIER DE DISTRIBUTION (1 PHASE)
ALLBLACK & BLUE
ALLRED & YELLOW
(3 PHASES)
GROUND
HIGH LIMIT SWITCH
THERMOSTAT
THERMOSTATELEMENTSELEMENTS
CONTACTORS
FUSES 30 AMP., CLASS G
(CANADIAN MODELS OPTIONAL)
TOUS LES NOIRS ET BLEUS
TOUS LESROUGES ET JAUNES
(3 PHASES)
MISE À LA TERRE
INTERRUPTEUR HAUTE TEMPÉRATURE
THERMOSTAT
THERMOSTAT ÉLÉMENTS ÉLÉMENTS
CONTACTEURS
FUSIBLES 30 AMP., CATÉGORIE G
(MODÈLES CANADIENS OPTIONNELS)
ALL BLACK & BLUE/TOUS LES NOIRS ET BLEUS
ALL RED & YELLOW/TOUS LESROUGES ET JAUNES
(3 PHASES)
480V 277V 240V 208V 0V
GROUND/MISE À LA TERRE
FUSES/FUSIBLES3 AMP., CLASS/CATÉGORIE G
CONTROL TRANSFORMER/
TRANSFORMATEUR DE CONTRÔLE
HIGH LIMIT SWITCH/INTERRUPTEUR
HAUTE TEMPÉRATURE
THERMOSTAT
THERMOSTATELEMENTS/ ÉLÉMENTS
ELEMENTS/ ÉLÉMENTS
CONTACTORS/CONTACTEURS
FUSES/FUSIBLES30 AMP.,
CLASS/CATÉGORIE G(CANADIAN
MODELS OPTIONAL)/(MODÈLES CANADIENS
OPTIONNELS)
0V 120V
480V 277V 240V 208V 0V
FUSIBLES3 AMP., CATÉGORIE G
TRANSFORMATEUR DE CONTRÔLE
0V 120V
480V 277V 240V 208V 0V
FUSES3 AMP., CLASS G
CONTROLTRANSFORMER
0V 120V
POWER DISTRIBUTION BLOCK (1 PHASE)POWER DISTRIBUTION BLOCK/BORNIER DE DISTRIBUTION
(1 PHASE)BORNIER DE DISTRIBUTION (1 PHASE)
BLACK
BLACK
RED
RED
BLACKBLACKBLACKBLACK NOIRNOIRNOIR BLACK/NOIRBLACK/NOIRBLACK/NOIR
RED
RED
RED
YELL
OW
BLA
CK
BLA
CK
BLU
E
RED
RED
YELL
OW
BLA
CK
BLA
CK
BLU
E
RED
RED
RED
BLA
CK
BLA
CK
RED
BLA
CK
RED
RED
BLA
CK
BLA
CK
BLA
CK
RED
BLA
CK
RED
RED
BLA
CK
BLA
CK
RED
BLA
CK
RED
RED
BLA
CK
BLA
CK
RED
BLA
CK
BLU
E
BLUE
NOIR
NOIR
ROUGE
ROUGE
NOIR
ROUGE
ROU
GE
ROU
GE
JAU
NE
NO
IR
NO
IR
BLEU
ROU
GE
ROU
GE
JAU
NE
NO
IR
NO
IR
BLEU
ROU
GE
ROU
GE
ROU
GE
NO
IR
NO
IR
ROU
GE
NO
IR
ROU
GE
ROU
GE
NO
IR
NO
IR
ROU
GE
NO
IR
ROU
GE
ROU
GE
NO
IR
NO
IR
ROU
GE
NO
IR
NO
IR
ROU
GE
ROU
GE
NO
IR
NO
IR
ROU
GE
NO
IR
BLEU
BLEU
BLACK/NOIR BLACK/NOIR
BLACK/NOIR
RED/ROUGE RED/ROUGE
NOIR
ROUGE ROUGE
BLACK
RED RED
RED/ROUGE
RED/ROUGE
BLACK/NOIR
RED/ROUGE
RED
/RO
UG
E
RED
/RO
UG
E
YELL
OW
/JA
UN
E
BLA
CK/N
OIR
BLA
CK/N
OIR
BLU
E/BL
EU
RED
/RO
UG
E
RED
/RO
UG
E
YELL
OW
/JA
UN
E
BLA
CK/N
OIR
BLA
CK/N
OIR
BLU
E/BL
EU
RED
/RO
UG
E
RED
/RO
UG
E
RED
/RO
UG
E
BLA
CK/N
OIR
BLA
CK/N
OIR
BLA
CK/N
OIR
RED
/RO
UG
E
BLA
CK/N
OIR
RED
/RO
UG
E
RED
/RO
UG
E
BLA
CK/N
OIR
BLA
CK/N
OIR
RED
/RO
UG
E
BLA
CK/N
OIR
RED
/RO
UG
E
RED
/RO
UG
E
BLA
CK/N
OIR
BLA
CK/N
OIR
RED
/RO
UG
E
BLA
CK/N
OIR
RED
/RO
UG
E
RED
/RO
UG
E
BLA
CK/N
OIR
BLA
CK/N
OIR
RED
/RO
UG
E
BLA
CK/N
OIR
BLU
E/BL
EU
BLUE/BLEU
Commer_Wiring_02_Rev-B DF-Comm-120G-6EleCommer_Wiring_02_Rev-B DF-Comm-120G-6Ele Commer_Wiring_02_Rev-B DF-Comm-120G-6Ele
Figure 17
INSTALLATION INSTRUCTIONS208 Volts / 240 Volts / 277 Volts / 480 Volts
Wiring diagram for commercial electric
water heater models 112
with 6 elements
16
(3 P
HASE
S)
ALL
BLAC
K &
BLUE
ALL
RED
& YE
LLO
W
GRO
UND
HIGH
LIM
IT S
WIT
CH
THER
MO
STAT
THER
MO
STAT
THER
MO
STAT
ELEM
ENTS
ELEM
ENTS
ELEM
ENTS
CONTACTORSFUSES30 AMP., CLASS G
(CANADIAN MODELS OPTIONAL)
FUSE
S3
AMP.,
CLA
SS G CO
NTRO
LTR
ANSF
ORM
ER
480V
120V
0V
277V
240V
208V
0V
POW
ER D
ISTR
IBUT
ION
BLO
CK (
1 PH
ASE)
RED
BLAC
K
BLAC
KBL
ACK
BLAC
KBL
ACK
BLAC
K
RED
BLAC
K
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACKBLACK
BLACK
BLACK
BLACK
BLACK
BLUE
BLUE
BLUE
BLUE
BLUE
RED
YELLOW
YELLOW
RED RED
RED
RED
RED
RED
RED
RED
RED RED
RED
RED RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
RED
YELLOW
RED
RED
BLAC
K
YELL
OW
YELL
OW
RED
RED
RED
BLAC
K
Fig
ure
18
INSTALLATION INSTRUCTIONS2
08
Vo
lts / 2
40
Vo
lts / 2
77
Vo
lts / 4
80
Vo
lts
Wir
ing
dia
gra
m f
or
com
mer
cial
ele
ctri
c w
ater
hea
ter
mo
del
s 11
2 w
ith
9 e
lem
ents
17
Figure 19
INSTALLATION INSTRUCTIONS
GROUND/MISE À LA TERRE
FUSES/FUSIBLES3 AMP., CLASS/CATÉGORIE G
HIGH LIMIT SWITCH/INTERRUPTEUR
HAUTE TEMPÉRATURE
600V
240V
CONTROLTRANSFORMER/
TRANSFORMATEURDE CONTRÔLE
THERMOSTAT
ELEMENTS/ÉLÉMENTS
CONT
ACTO
R/CO
NTAC
TEUR
FUSES/FUSIBLES3 AMP., CLASS/CATÉGORIE G
600V
240V
CONTROLTRANSFORMER/
TRANSFORMATEURDE CONTRÔLE
FUSES/FUSIBLES3 AMP., CLASS/CATÉGORIE G
600V
240V
CONTROLTRANSFORMER/
TRANSFORMATEURDE CONTRÔLE
MISE À LA TERRE
INTERRUPTEUR HAUTE TEMPÉRATURE
THERMOSTAT
ÉLÉMENTS
CONT
ACTE
UR
GROUND
HIGH LIMIT SWITCH
THERMOSTAT
ELEMENTS
CONT
ACTO
R
HIGH LIMIT SWITCH/INTERRUPTEUR
HAUTE TEMPÉRATURE
THERMOSTAT
TO CONTACTOR/VERS CONTACTEUR
TO CONTACTOR/VERS CONTACTEURFROM CURRENT
TRANSFORMER/DU TRANSFORMATEUR DE CONTRÔLE
INTERRUPTEUR HAUTE TEMPÉRATURE
THERMOSTAT
VERS CONTACTEUR
VERS CONTACTEUR
DU TRANSFORMATEUR DE CONTRÔLE
HIGH LIMIT SWITCH
THERMOSTAT
TO CONTACTOR
TO CONTACTOR
FROM CURRENT TRANSFORMER
ALTERNATIVETHERMOSTAT-HIGH LIMIT
CONSTRUCTION
POWER DISTRIBUTION BLOCK/BORNIER DE DISTRIBUTIONBORNIER DE DISTRIBUTIONPOWER DISTRIBUTION BLOCK
ALTERNATIVETHERMOSTAT-HIGH LIMIT
CONSTRUCTION/ALTERNATIVEDE BRANCHEMENT DE
THERMOSTAT ET INTERRUPTEURHAUTE TEMPÉRATURE
ALTERNATIVE DE BRANCHEMENT DETHERMOSTAT ET INTERRUPTEUR
HAUTE TEMPÉRATURE
GROUND/MISE À LA TERRE
FUSES/FUSIBLES3 AMP., CLASS/CATÉGORIE G
HIGH LIMIT SWITCH/INTERRUPTEUR
HAUTE TEMPÉRATURE
600V
240V
CONTROLTRANSFORMER/
TRANSFORMATEURDE CONTRÔLE
THERMOSTAT
ELEMENTS/ÉLÉMENTS
CONT
ACTO
R/CO
NTAC
TEUR
FUSIBLES3 AMP., CATÉGORIE G
600V
240V
TRANSFORMATEURDE CONTRÔLE
FUSES3 AMP., CLASS G
600V
240V
CONTROLTRANSFORMER
MISE À LA TERRE
INTERRUPTEUR HAUTE TEMPÉRATURE
THERMOSTAT
ÉLÉMENTS
CONT
ACTE
UR
GROUND
HIGH LIMIT SWITCH
THERMOSTAT
ELEMENTS
CONT
ACTO
R
POWER DISTRIBUTION BLOCK/BORNIER DE DISTRIBUTIONBORNIER DE DISTRIBUTIONPOWER DISTRIBUTION BLOCK
RED/
ROUG
E
RED/
ROUG
E
BLACK/NOIR
RED/ROUGEBLAC
K/NO
IR
BLAC
K/NO
IR BLUE/BLEU
NOIR
ROUGE
BLEU
BLACK
RED
BLUE
RED/
ROUG
E
RED/
ROUG
E
BLAC
K/NO
IR
BLAC
K/NO
IR
RED/
ROUG
E
RED/
ROUG
ERE
D/RO
UGE
Ancien Nom : Commer_50-80_102 Nouveau Nom : DF-Comm-50-80-600V-3Ele
ROUG
E
ROUG
E
NOIR
NOIR
ROUG
E
ROUG
E
NOIR
NOIR
ROUG
E
ROUG
ERO
UGE
BLEU
Ancien Nom : Commer_50-80_102 Nouveau Nom : DF-Comm-50-80-600V-3Ele
RED
RED
BLAC
K
BLAC
K
RED
RED
BLAC
K
BLAC
K
RED
RED
RED
BLUE
Ancien Nom : Commer_50-80_102 Nouveau Nom : DF-Comm-50-80-600V-3Ele
BLUE
/BLE
U
600 Volts / 3 Phases
Wiring diagram for commercial electric water heater models 105, 108 with 3 elements
(Canadian model only)
18
Figure 20
INSTALLATION INSTRUCTIONS
HIGH LIMIT SWITCH/INTERRUPTEUR
HAUTE TEMPÉRATURE
600V
240V
GROUND/MISE À LA TERRE
FUSES/FUSIBLES3 AMP., CLASS/CATÉGORIE G
CONTROLTRANSFORMER/
TRANSFORMATEURDE CONTRÔLE
ELEMENTS/ÉLÉMENTS
ELEMENTS/ÉLÉMENTS
CONT
ACTO
RS/
CONT
ACTE
URS
THERMOSTAT
600V
240V
FUSIBLES3 AMP., CATÉGORIE G
TRANSFORMATEURDE CONTRÔLE
600V
240V
FUSES3 AMP., CATÉGORIE G
CONTROLTRANSFORMER
INTERRUPTEUR HAUTE TEMPÉRATURE
MISE À LA TERRE
ÉLÉMENTS
ÉLÉMENTS
CONT
ACTE
URS
THERMOSTAT
HIGH LIMIT SWITCH
GROUND
ELEMENTS
ELEMENTS
CONT
ACTO
RS
THERMOSTAT
POWER DISTRIBUTION BLOCK POWER DISTRIBUTION BLOCK/BORNIER DE DISTRIBUTIONBORNIER DE DISTRIBUTION
HIGH LIMIT SWITCH/INTERRUPTEUR
HAUTE TEMPÉRATURE
600V
240V
GROUND/MISE À LA TERRE
FUSES/FUSIBLES3 AMP., CLASS/CATÉGORIE G
CONTROLTRANSFORMER/
TRANSFORMATEURDE CONTRÔLE
600V
240V
FUSIBLES3 AMP., CATÉGORIE G
TRANSFORMATEURDE CONTRÔLE
600V
240V
FUSES3 AMP., CLASS G
CONTROLTRANSFORMER
ELEMENTS/ÉLÉMENTS
ELEMENTS/ÉLÉMENTS
CONT
ACTO
RS/
CONT
ACTE
URS
INTERRUPTEUR HAUTE TEMPÉRATURE
MISE À LA TERRE
ÉLÉMENTS
ÉLÉMENTS
CONT
ACTE
URS
HIGH LIMIT SWITCH
POWER DISTRIBUTION BLOCKGROUND
ELEMENTS
ELEMENTS
CONT
ACTO
RS
POWER DISTRIBUTION BLOCK/BORNIER DE DISTRIBUTIONBORNIER DE DISTRIBUTION
BLACK/NOIR
RED/ROUGE
NOIR
ROUGE
BLACK
RED
BLU
E/BL
EU
BLA
CK/N
OIR
RED
/RO
UG
E
RED
/RO
UG
E
RED
/RO
UG
E
RED
/RO
UG
E
RED
/RO
UG
E
RED
/RO
UG
E
RED/ROUGE
BLACK/NOIR
RED/ROUGE
RED/ROUGE
RED/ROUGERED/ROUGE
BLACK/NOIR
BLACK/NOIR
BLACK/NOIR
RED/ROUGE
Ancien Nom : Commer_50-80_101 Nouveau Nom : DF-Comm-50-80-600V-6Ele
THERMOSTAT
BLUE/BLEU
BLEU
ROU
GE
ROU
GE
ROU
GE
ROU
GE
ROU
GE
ROU
GE
ROUGE
NOIR
ROUGE
ROUGE
ROUGE ROUGE
NOIR
NO
IR
NOIR
NOIR
ROUGE
Ancien Nom : Commer_50-80_101 Nouveau Nom : DF-Comm-50-80-600V-6Ele
THERMOSTAT
BLEU
RED
REDRED
BLU
E
BLA
CK
BLA
CK
NO
IR
BLA
CK/N
OIR
BLACK
BLACK
RED
RED
RED
RED
RED
RED
RED
BLACK
RED
BLACK
RED
Ancien Nom : Commer_50-80_101 Nouveau Nom : DF-Comm-50-80-600V-6Ele
THERMOSTAT
BLUE
600 Volts / 3 Phases
Wiring diagram for commercial electric water heater models 105, 108 with 6 elements
(Canadian model only)
19
Figure 21
INSTALLATION INSTRUCTIONS
HIGH LIMIT SWITCH/INTERRUPTEUR
HAUTE TEMPÉRATURE
600V
240V
GROUND/MISE À LA TERRE
FUSES/FUSIBLES3 AMP., CLASS/CATÉGORIE G
CONTROLTRANSFORMER/
TRANSFORMATEURDE CONTRÔLE
THERMOSTATELEMENTS/ÉLÉMENTS
ELEMENTS/ÉLÉMENTS
ELEMENTS/ÉLÉMENTS
CONT
ACTO
RS/
CONT
ACTE
URS
600V
240V
FUSIBLES3 AMP., CATÉGORIE G
TRANSFORMATEURDE CONTRÔLE
600V
240V
FUSES3 AMP., CLASS G
CONTROLTRANSFORMER
INTERRUPTEUR HAUTE TEMPÉRATURE
MISE À LA TERRE
THERMOSTATÉLÉMENTS
ÉLÉMENTS
ÉLÉMENTS
CONT
ACTE
URS
HIGH LIMIT SWITCH
GROUND
THERMOSTATELEMENTS
ELEMENTS
ELEMENTS
CONT
ACTO
RS
POWER DISTRIBUTION BLOCK POWER DISTRIBUTION BLOCK/BORNIER DE DISTRIBUTIONBORNIER DE DISTRIBUTION
HIGH LIMIT SWITCH/INTERRUPTEUR
HAUTE TEMPÉRATURE
600V
240V
GROUND/MISE À LA TERRE
FUSES/FUSIBLES3 AMP., CLASS/CATÉGORIE G
CONTROLTRANSFORMER/
TRANSFORMATEURDE CONTRÔLE
600V
240V
FUSIBLES3 AMP., CATÉGORIE G
TRANSFORMATEURDE CONTRÔLE
600V
240V
FUSES3 AMP., CLASS G
CONTROLTRANSFORMER
THERMOSTATELEMENTS/ÉLÉMENTS
ELEMENTS/ÉLÉMENTS
ELEMENTS/ÉLÉMENTS
CONT
ACTO
RS/
CONT
ACTE
URS
Ancien Nom : Commer_50-80_100 Nouveau Nom : DF-Comm-50-80-600V-9Ele
INTERRUPTEUR HAUTE TEMPÉRATURE
MISE À LA TERRE
THERMOSTATÉLÉMENTS
ÉLÉMENTS
ÉLÉMENTS
CONT
ACTE
URS
Ancien Nom : Commer_50-80_100 Nouveau Nom : DF-Comm-50-80-600V-9Ele
HIGH LIMIT SWITCH
GROUND
THERMOSTATELEMENTS
ELEMENTS
ELEMENTS
CONT
ACTO
RS
Ancien Nom : Commer_50-80_100 Nouveau Nom : DF-Comm-50-80-600V-9Ele
POWER DISTRIBUTION BLOCK POWER DISTRIBUTION BLOCK/BORNIER DE DISTRIBUTIONBORNIER DE DISTRIBUTION
RED/ROUGE
RED/ROUGE
RED/ROUGE
RED/ROUGE
BLACK/NOIR
RED/ROUGE
BLACK/NOIR
RED/ROUGE
RED/ROUGE
RED/
ROUG
E
RED/ROUGE
RED/ROUGE
BLUE/BLEU
BLUE/BLEU
BLUE/BLEU
BLACK/NOIRBLACK/NOIR
BLACK/NOIR
BLACK/NOIR
BLACK/NOIR
ROUGE
NOIR
RED
BLACK
RED
/RO
UG
E
RED
/RO
UG
E
BLA
CK/N
OIR
RED
/RO
UG
E
RED
/RO
UG
E
RED
/RO
UG
E
RED
/RO
UG
E
RED
/RO
UG
E
RED
/RO
UG
E
RED/
ROUG
E
BLA
CK/N
OIR
ROUGE
ROUGE
ROUGE
ROUGE
NOIR
ROUGE
NOIR
ROUGE
ROUGE
ROU
GE
ROUGE
BLEU
BLEU
BLEU
NOIRNOIR
NOIR
NOIR
ROU
GE
ROU
GE
NO
IR
ROU
GE
ROU
GE
ROU
GE
ROU
GE
ROU
GE
ROU
GE
ROUG
E
NO
IR
RED
RED
RED
RED
BLACK
RED
BLACK
RED
RED
RED
RED
BLUE
BLUE
BLUE
BLACKBLACK
BLACK
BLACK
RED
RED
RED
BLA
CK
RED
RED
RED
RED
RED
RED
BLA
CK
600 Volts / 3 Phases
Wiring diagram for commercial electric water heater models 105, 108 with 9 elements
(Canadian model only)
20
Figure 22
INSTALLATION INSTRUCTIONS
HIGH LIMIT SWITCH/INTERRUPTEUR
HAUTE TEMPÉRATURE
600V
240V
INTERRUPTEUR HAUTE TEMPÉRATURE
600V
240V
HIGH LIMIT SWITCH
600V
240V
POWER DISTRIBUTION BLOCK/BORNIER DE DISTRIBUTION
GROUND/MISE À LA TERRE
FUSES/FUSIBLES3 AMP., CLASS/CATÉGORIE G
CONTROLTRANSFORMER/
TRANSFORMATEURDE CONTRÔLE
THERMOSTAT
ELEMENTS/ÉLÉMENTS
CONT
ACTO
R/CO
NTAC
TEUR
BORNIER DE DISTRIBUTION
MISE À LA TERRE
FUSIBLES3 AMP., CATÉGORIE G
TRANSFORMATEURDE CONTRÔLE
THERMOSTAT
ÉLÉMENTS
CONT
ACTE
URPOWER DISTRIBUTION BLOCK
GROUND
FUSES3 AMP., CLASS G
CONTROLTRANSFORMER
THERMOSTAT
ELEMENTS
CONT
ACTO
R
HIGH LIMIT SWITCH/INTERRUPTEUR
HAUTE TEMPÉRATURE
600V
240V
INTERRUPTEUR HAUTE TEMPÉRATURE
600V
240V
HIGH LIMIT SWITCH
600V
240V
GROUND/MISE À LA TERRE
FUSES/FUSIBLES3 AMP., CLASS/CATÉGORIE G
CONTROLTRANSFORMER/
TRANSFORMATEURDE CONTRÔLE
THERMOSTAT
ELEMENTS/ÉLÉMENTS
CONT
ACTO
R/CO
NTAC
TEUR
MISE À LA TERRE
FUSIBLES3 AMP., CATÉGORIE G
TRANSFORMATEUR DE CONTRÔLE
THERMOSTAT
ÉLÉMENTS
CONT
ACTE
UR
GROUND
FUSES3 AMP., CLASS G
CONTROLTRANSFORMER
THERMOSTAT
ELEMENTS
CONT
ACTO
R
POWER DISTRIBUTION BLOCK/BORNIER DE DISTRIBUTIONBORNIER DE DISTRIBUTIONPOWER DISTRIBUTION BLOCK
RED
/RO
UG
E
RED
/RO
UG
E
BLU
E/BL
EU
RED
/RO
UG
E
RED
/RO
UG
E
RED
/RO
UG
E
RED/ROUGE RED/ROUGE
BLACK/NOIR BLACK/NOIR
BLACK/NOIR BLUE/BLEU
BLA
CK/N
OIR
BLA
CK/N
OIR
ROU
GE
BLEU
ROU
GE
ROU
GE
ROU
GE
ROU
GE
ROUGE ROUGE
NOIR NOIR
NOIR BLEU
NO
IR
NO
IR
RED
RED
RED
RED
BLU
E
RED
RED RED
BLACK BLACK
BLACK BLUE
BLA
CK
BLA
CK
Ancien Nom : Commer_Wiring_102 Nouveau Nom : DF-Comm-120-600V-3EleAncien Nom : Commer_Wiring_102 Nouveau Nom : DF-Comm-120-600V-3EleAncien Nom : Commer_Wiring_102 Nouveau Nom : DF-Comm-120-600V-3Ele
600 Volts / 3 Phases
Wiring diagram for commercial electric water heater models 112 with 3 elements
(Canadian model only)
21
Figure 23
INSTALLATION INSTRUCTIONS
Ancien Nom : Commer_Wiring_101 Nouveau Nom : DF-Comm-120-600V-6Ele
HIGH LIMIT SWITCH/INTERRUPTEUR
HAUTE TEMPÉRATURE
600V
240V
GROUND/MISE À LA TERRE
FUSES/FUSIBLES3 AMP., CLASS/CATÉGORIE G
CONTROLTRANSFORMER/
TRANSFORMATEURDE CONTRÔLE
600V
240V
FUSIBLES3 AMP., CATÉGORIE G
TRANSFORMATEURDE CONTRÔLE
600V
240V
FUSES3 AMP., CLASS G
CONTROLTRANSFORMER
THERMOSTAT
THERMOSTAT
CONT
ACTO
RS/
CONT
ACTE
URS
HIGH LIMIT SWITCH/INTERRUPTEUR
HAUTE TEMPÉRATURE
600V
240V
GROUND/MISE À LA TERRE
FUSES/FUSIBLES3 AMP., CLASS/CATÉGORIE G
CONTROLTRANSFORMER/
TRANSFORMATEURDE CONTRÔLE
THERMOSTAT
THERMOSTAT
CONT
ACTO
RS/
CONT
ACTE
URS
Ancien Nom : Commer_Wiring_101 Nouveau Nom : DF-Comm-120-600V-6Ele
INTERRUPTEUR HAUTE TEMPÉRATURE
MISE À LA TERRE
THERMOSTAT
THERMOSTAT
ÉLÉMENTS
ÉLÉMENTS
CONT
ACTE
URS
INTERRUPTEUR HAUTE TEMPÉRATURE
MISE À LA TERRE
THERMOSTAT
THERMOSTAT
CONT
ACTE
URS
Ancien Nom : Commer_Wiring_101 Nouveau Nom : DF-Comm-120-600V-6Ele
HIGH LIMIT SWITCH
GROUND
THERMOSTAT
THERMOSTAT
CONT
ACTO
RS
HIGH LIMIT SWITCH
GROUND
THERMOSTAT
THERMOSTAT
CONT
ACTO
RS
ELEMENTS
ELEMENTS
ELEMENTS/ÉLÉMENTS
ELEMENTS/ÉLÉMENTS
600V
240V
FUSES/FUSIBLES3 AMP., CLASS/CATÉGORIE G
CONTROLTRANSFORMER/
TRANSFORMATEURDE CONTRÔLE
600V
240V
FUSES/FUSIBLES3 AMP., CLASS/CATÉGORIE G
CONTROLTRANSFORMER/
TRANSFORMATEURDE CONTRÔLE
POWER DISTRIBUTION BLOCK POWER DISTRIBUTION BLOCK/BORNIER DE DISTRIBUTIONBORNIER DE DISTRIBUTION
POWER DISTRIBUTION BLOCK POWER DISTRIBUTION BLOCK/BORNIER DE DISTRIBUTIONBORNIER DE DISTRIBUTION
BLACK/NOIRBLACK/NOIR
BLACK/NOIR
BLACK/NOIR
BLUE/BLEU
RED/ROUGE
NOIR
ROUGE
BLACK
RED RED/ROUGE
RED/ROUGERED/ROUGE
BLACK/NOIR
RED/ROUGE
BLA
CK/N
OIR
BLU
E/BL
EU
RED
/RO
UG
E
RED
/RO
UG
E
RED
/RO
UG
E
RED
/RO
UG
E
RED
/RO
UG
E
RED
/RO
UG
E
BLU
E/BL
EU
RED
/RO
UG
E
BLA
CK/N
OIR
RED
/RO
UG
E
NOIR
NOIR
NOIR
BLEU
ROUGE
ROUGEROUGE
NOIR
ROUGE
NO
IR
BLEU
ROU
GE
ROU
GE
ROU
GE
ROU
GE
ROU
GE
ROU
GE
BLEU
ROU
GE
NO
IR
ROU
GE
BLACK
BLACK
BLACK
BLUE
RED
REDRED
BLACK
RED
BLA
CK
BLU
E
RED
RED
RED
RED
RED
RED
BLU
E
RED
BLA
CK
RED
ÉLÉMENTS
ÉLÉMENTS
ELEMENTS
ELEMENTS
ELEMENTS/ÉLÉMENTS
ELEMENTS/ÉLÉMENTS
600 Volts / 3 Phases
Wiring diagram for commercial electric water heater models 112 with 6 elements
(Canadian model only)
22
Figure 24
INSTALLATION INSTRUCTIONS
HIGH LIMIT SWITCH/INTERRUPTEUR
HAUTE TEMPÉRATURE
GROUND/MISE À LA TERRE
FUSES/FUSIBLES3 AMP., CLASS/CATÉGORIE G
CONTROLTRANSFORMER/
TRANSFORMATEURDE CONTRÔLE
THERMOSTAT
THERMOSTAT
THERMOSTAT
ELEMENTS/ÉLÉMENTS
ELEMENTS/ÉLÉMENTS
ELEMENTS/ÉLÉMENTS
CONT
ACTO
RS/
CONT
ACTE
URS
INTERRUPTEUR HAUTE TEMPÉRATURE
MISE À LA TERRE
THERMOSTAT
THERMOSTAT
THERMOSTAT
ÉLÉMENTS
ÉLÉMENTS
ÉLÉMENTS
CONT
ACTE
URS
HIGH LIMIT SWITCH
GROUND
THERMOSTAT
THERMOSTAT
THERMOSTAT
ELEMENTS
ELEMENTS
ELEMENTS
CONT
ACTO
RS
600V
240V
FUSIBLES3 AMP., CATÉGORIE G
TRANSFORMATEURDE CONTRÔLE
600V
240V
FUSES3 AMP., CLASS G
CONTROLTRANSFORMER
600V
240V
POWER DISTRIBUTION BLOCK POWER DISTRIBUTION BLOCK/BORNIER DE DISTRIBUTIONBORNIER DE DISTRIBUTION
HIGH LIMIT SWITCH/INTERRUPTEUR
HAUTE TEMPÉRATURE
GROUND/MISE À LA TERRE
FUSES/FUSIBLES3 AMP., CLASS/CATÉGORIE G
CONTROLTRANSFORMER/
TRANSFORMATEURDE CONTRÔLE
CONTROLTRANSFORMER
FUSIBLES3 AMP., CATÉGORIE G
TRANSFORMATEURDE CONTRÔLE
FUSES3 AMP., CLASS G
THERMOSTAT
THERMOSTAT
THERMOSTAT
ELEMENTS/ÉLÉMENTS
ELEMENTS/ÉLÉMENTS
ELEMENTS/ÉLÉMENTS
CONT
ACTO
RS/
CONT
ACTE
URS
INTERRUPTEUR HAUTE TEMPÉRATURE
MISE À LA TERRE
THERMOSTAT
THERMOSTAT
THERMOSTAT
ÉLÉMENTS
ÉLÉMENTS
ELEMENTS/ÉLÉMENTS
CONT
ACTE
URS
HIGH LIMIT SWITCH
GROUND
THERMOSTAT
THERMOSTAT
THERMOSTAT
ELEMENTS
ELEMENTS
ELEMENTS
CONT
ACTO
RS
POWER DISTRIBUTION BLOCK POWER DISTRIBUTION BLOCK/BORNIER DE DISTRIBUTIONBORNIER DE DISTRIBUTION
RED/ROUGE
RED/ROUGE
RED/ROUGE
BLACK/NOIR
RED/ROUGE
BLACK
/NOIR
BLACK
/NOIR
BLACK
/NOIR
BLACK
/NOIR
BLUE/BL
EU
BLUE/BL
EU
BLUE/BL
EU
BLUE/BL
EU
RED/ROUGE
RED/ROUGE
RED/ROUGE
RED/ROUGE
RED/ROUGE
RED/ROUGE
BLACK/NOIRBLACK/NOIRBLACK/NOIR
BLACK/NOIR
YELLOW/JAUNE
YELLOW/JAUNE
RED/ROUGE
RED/ROUGE
RED/ROUGE
RED/ROUGE
RED/ROUGE
RED/ROUGE
RED/ROUGE
RED/ROUGE
Ancien Nom : Commer_Wiring_100 Nouveau Nom : DF-Comm-120-600V-9Ele
600V
240V
ROUGE
NOIR
600V
240V
ROUGE
ROUGE
ROUGE
NOIR
ROUGE
NOIR
NOIR
NOIR
NOIR
BLEU
BLEU
BLEU
BLEU
ROUGE
ROUGE
ROUGE
ROUGE
ROUGE
RED
BLACK
600V
240V
RED
NOIRNOIRNOIR
JAUNE
JAUNE
ROUGE
ROUGE
ROUGE
ROUGE
ROUGE
ROUGE
ROUGE
ROUGE
Ancien Nom : Commer_Wiring_100 Nouveau Nom : DF-Comm-120-600V-9Ele
RED
RED
RED
BLACK
RED
BLACK
BLACK
BLACK
BLACK
BLUE
BLUE
BLUE
BLUE
RED
RED
RED
RED
BLACKBLACKBLACK
YELLOW
RED
RED
RED
RED
RED
RED
RED
RED
Ancien Nom : Commer_Wiring_100 Nouveau Nom : DF-Comm-120-600V-9Ele
600 Volts / 3 Phases
Wiring diagram for commercial electric water heater models 112 with 9 elements
(Canadian model only)
23
CONVERSION INSTRUCTIONSField Conversions All water heaters are manufactured and shipped from the factory pre-wired for phase, voltage, and wattage conversion. (No phase or voltage conversion on 600V Models. In addition, no other voltage can be converted to 600V).
Phase Conversion
DANGER
WARNING
CAUTION
AVERTISSEMENT
ATTENTION
600V Models cannot be converted to Single Phase.277V Models cannot be converted to Three (3) Phases.
DANGER
WARNING
CAUTION
AVERTISSEMENT
ATTENTION
Two (2) and four (4) elements water heaters are single phase and cannot be converted to three (3) phases.
DANGER
WARNING
CAUTION
AVERTISSEMENT
ATTENTION
Disconnect from power supply before attempting the conversion procedure. Read all instructions before proceeding with the conversion procedure.
Surface mount thermostat – Three (3) phases to single phase (See Figure 25)
Figure 25Three (3) Phases
L1 L2 L3Power distribution block
BLACK RED BLUE & YELLOW
1. Disconnect all blue and yellow wires from terminal L3 on the power distribution block.
2. Reconnect all blue wires to terminal L1.3. Reconnect all yellow wires to terminal L2.4. Connect incoming power to terminal block L1 and L2.
Surface mount thermostat – Single phase to three (3) phases (See Figure 26)
Figure 26
BLACK & RED & BLUE YELLOW
Single Phase L1 L2
Power distribution block
1. Disconnect all blue wires from terminal L1 on the distribution block. 2. Disconnect all yellow wires from terminal L2.3. Reconnect all blue and yellow wires to terminal L3.4. Connect incoming power to terminal block L1, L2, and L3
Check that all electrical connections are tightly secured and that wire routings are neat and orderly. Make sure that you have done the proper wiring has specified in these instructions and on the wiring diagram.
Note: Actual part may differ slightly from illustration depending on model.
TANK CAPACITY105 = 40.5 Imp. gal / 48.6 US Gal.108 = 61.4 Imp. gal / 73.7 US Gal.112 = 99.1 Imp. gal / 119.0 US Gal.
INPUT IN KILOWATTSex: 27 = 27kW
SURFACE MOUNTTHERMOSTAT
NUMBER OF ELEMENTS
NUMBER OF PHASES
VOLTAGEA = 208 VB = 240 VC = 600 VD = 480 VE = 277 V
1 0 5 6 B 3 2 7 STHE STRUCTURE OF THE MODEL NUMBER
24
CONVERSION INSTRUCTIONS
Model & Type Number
of elements
Desired Total Input, (kW)
DESIRED VOLTAGE208 Volts 240 Volts 277 Volts 480 Volts
Conversion Kit Part Numbers
105, 108, or112 Models
Light Duty 2
3 06999301 06999309 06999317 069993254.5 06999302 06999310 06999318 069993265 06999303 06999311 06999319 069993276 N/A 06999312 06999320 06999328
Medium Duty 4
6 06999305 06999313 06999321 069993299 06999306 06999314 06999322 0699933010 06999307 06999315 06999323 0699933112 N/A 06999316 06999324 06999332
Heavy Duty
3
6 06999101 06999113 06999128 069991439 06999102 06999114 06999129 0699914412 06999103 06999115 06999130 06999145
13.5 06999104 06999116 06999131 0699914615 06999105 06999117 06999132 0699914718 N/A 06999118 06999133 06999148
6
18 06999106 06999119 06999134 0699914924 06999107 06999120 06999135 0699915027 06999108 06999121 06999136 0699915130 06999109* 06999122 06999137 0699915236 N/A 06999123* 06999138 06999153
9
36 06999110 06999124 06999139 0699915440.5 06999111 06999125 06999140 0699915545 06999112 06999126 06999141 0699915654 N/A 06999127 06999142 06999157
Model & Type Number
of elements
Desired Total Input,
(kW)
Conversion Kit Part
Numbers
105,
108
, 112
600
V / 3
Pha
se M
odel
s
HeavyDuty
3
6 06999158
9 06999159
12 06999160
13.5 06999161
15 06999162
18 06999163
6
18 06999164
24 06999165
27 06999166
30 06999167
36 06999168
9
36 06999169
40.5 06999170
45 06999171
54 06999172
WATTAGE AND VOLTAGE CONVERSION FOR 208V, 240V, 277V & 480V MODELSConversion kits are available to modify total power (kW) and/or voltage (V) of the water heater in the field. Refer to Table 2 for the selection of the appropriate conversion kit.1. Find the “Number of elements” in the water heater to be converted
(4th digit of model number on the rating plate, see page 23).2. Find the “Desired total input (kW)” in Table 2 that matches the
number of elements.
3. Then, move across the Table 2 on the same row to the “Desired Voltage” column. The appropriate Conversion Kit part number will be the one where the “Desired total input” row intersects the “Desired Voltage” column.
DANGER
WARNING
CAUTION
AVERTISSEMENT
ATTENTION
No addition or removal of heating elements in reference to the original model is allowed in the conversion process. Failure to do so could result in electrical shock and/or property damage, personal injury, or death.
WATTAGE CONVERSION FOR 600V MODELSConversion kits are available to modify total power (kW) of the water heater in the field. Refer to Table 3 for the selection of the appropriate conversion kit.1. Find the “Number of elements” in the water heater you wish to convert.2. Find the “Desired total input (kW)” in Table 3 that matches your
number of elements. 3. The appropriate Conversion Kit part number will be on the last
column of this row.
DANGER
WARNING
CAUTION
AVERTISSEMENT
ATTENTION
Voltage and phase conversion are not allowed on 600V models.
DANGER
WARNING
CAUTION
AVERTISSEMENT
ATTENTION
No addition or removal of heating elements in reference to the original model is allowed in the conversion process. Failure to do so could result in electrical shock and/or property damage, personal injury, or death.
EXAMPLE: For a 6 element water heater to be converted to 27 kW / 480V, the appropriate Convertion Kit part number is 06999151.
Number of
elements
Desired Total Input,
(kW)
Desired Voltage208 Volts 240 Volts 277 Volts
Conversion Kit Part Numbers
18 06999106 06999119 06999134 06999149
24 06999107 06999120 06999135 06999150
27 06999108 06999121 06999136 06999151
480 Volts
6
27
Table 2
Table 3
*IMPORTANT: Any 6-element model cannot be converted to 30kW/208V - 1 phase nor 36kW/ 240V-1 phase
25
OPERATING INSTRUCTIONSInstallation Checklist
Location • Is the water heater located close to an adequate power supply and the main use of hot water? ................................................................. n • Is the water heater protected from freezing temperatures? ........................................................................................................................... n • Has a drain pan been installed and piped to a free-flowing drain? ................................................................................................................ n • Can the element and thermostat access panels be opened for inspection, adjustment, and servicing of the elements and thermostats? ...... n • Is the area where the water heater is located free of flammable vapours? ................................................................................................... n
Water Piping • Has a temperature and pressure-relief valve been installed? .................................................................................................................................... n • Does this valve have a discharge line installed and is it piped to a free-flowing drain? ................................................................................ n • Have all the plumbing connections been properly installed and are they leak free? ..................................................................................... n • Is the water heater completely filled with water and purged from all its air? ................................................................................................ n • Does the network have protection against thermal expansion? ................................................................................................................... n • Is the piping network equipped with pre-fabricated water hammer(s) suitably selected and positioned, if required? .................................. n
Wiring • Does the power supply voltage match the voltage indicated on the water heater rating plate? .................................................................... n • Has the correct size of wire and fusing or circuit breaker been used to supply the water heater with power? ............................................. n • Is the water heater electrically grounded? ..................................................................................................................................................... n • Have the electrical connections been checked, and are they secure? .......................................................................................................... n
Starting the Water Heater Before turning “ON” the power to your water heater, make sure that you have read and understood all of the instructions and warnings in this manual and on your water heater. If you have any questions about turning “ON” your water heater, immediately contact a qualified installer, service agency, or the local electric utility.
DANGER
WARNING
CAUTION
AVERTISSEMENT
ATTENTION
DO NOT turn “ON” the power to this water heater if:• It is not completely filled with water and purged from all its
air.• The power supply voltage does not match the voltage listed
on the rating plate.• Gasoline or other flammable vapours and liquids have been
stored in the vicinity of the water heater.Failure to follow these instructions can result in property damage, personal injury, or death.
• DO NOT open the electrical junction box or the element access panel before the power to the water heater is turned “OFF”.
• DO NOT ATTEMPT to repair or replace any of the electrical components installed on the water heater before the power to the water heater is turned “OFF”.
• DO NOT USE the water heater on a voltage other than that specified on the water heater rating plate.
• DO NOT CONNECT the power supply wiring to anywhere other than the power distribution block in electrical junction box of the water heater.
• DO NOT TURN ON the power to the water heater unless it is completely filled with water and purged from all its air.
• DO NOT DRAIN the water heater unless the power to the water heater has been turned “OFF”.
• DO NOT STORE or use gasoline or other flammable vapours and liquids in the vicinity of this or any other appliance.
WHAT TO DO IF YOU SMELL SMOKE• Immediately turn “OFF” the power to the water heater.• If after turning “OFF” the power the smoke continues,
call your local fire department.• When the smoke has stopped, call a qualified service
technician to identify and repair the problem.
DANGER
WARNING
CAUTION
AVERTISSEMENT
ATTENTION
If the information in these instructions is not followed exactly, a fire or explosion may result causing property damage, personal injury, or death.
26
Start-up Procedure1) Turn «ON» the circuit breaker at the main service panel.
2) Make sure the fuse box or power switch (if one exists) next to the water heater is pushed to “ON”.
3) If you smell smoke, refer to What to do if you smell smoke.
4) Hot water should be available at the faucet within thirty (30) to sixty (60) minutes.
5) If after one (1) hour you do not have any hot water, check that the fuse or circuit breaker is in working condition.
6) If at this time you still do not have any hot water, call a qualified service technician.
Note: If after one (1) hour you receive only a small amount of hot water, check that the plumbing connections are not reversed.
Safety ControlsThis water heater is equipped with a combination thermostat and high limit switch that is located above the upper heating element. If for any reason the temperature of the water becomes excessively high, the high limit switch will open the circuit to the heating elements. Once the control opens, it must be reset manually (See Figure 27).
To reset the high limit switch:1) Turn “OFF” the power to the water heater.
2) Open the elements and thermostat(s) access panel and remove the insulation.
3) Press the red reset button on the high limit switch.
4) Replace the insulation and close the element access panel before turning “ON” the power to the water heater.
Water Temperature RegulationThe higher the setting, the greater the risk of scalding. Hot water can cause third degree burns in less than one (1) second at 160°F (71°C), in five (5) seconds at 140°F (60°C), and in thirty (30) seconds at 130°F (54°C). In households where there are children, physically challenged individuals, or seniors, mixing valves for point of use are necessary as means of reducing the scalding potential of hot water. The thermostat is factory set at 140°F (60°C) on all models.
To adjust the temperature on the thermostat:1) Turn “OFF” the power to the water heater.
2) Open the elements and thermostat(s) access panel and remove the insulation. (DO NOT remove the thermostat protective cover if so equiped).
3) Using a small flat-head screwdriver, turn the thermostat dial to the desired temperature setting (see Table 4).
4) Replace the insulation and close the elements and thermostat(s) access panel before turning “ON” the power to the water heater.
OPERATING INSTRUCTIONS
HIG
H L
IMIT
MANUAL RESET BUTTON
THER
MO
STAT
THER
MO
STAT
INTE
RRU
PTEU
R
DISPOSITIF DE RÉENCLENCHEMENT MANUEL
THER
MO
STAT
HIG
H L
IMIT
MANUAL RESET BUTTON
THER
MO
STAT
THER
MO
STAT
INTE
RRU
PTEU
R
DISPOSITIF DE RÉENCLENCHEMENT MANUEL
THER
MO
STAT
TEMPERATURE EQUIVALENCEHOT 120˚F / 48.9˚C
A 130˚F / 54.4˚C
B 140˚F / 60.0˚C
C 150˚F / 65.5˚C
VERY HOT 160˚F / 71.1˚C
Figure 27
Combination Thermostat High limit
Thermostat only
Table 4
27
GENERAL MAINTENANCEClean Out AccessThe water heater is supplied with a clean-out access door to enable removal of sediment inside the tank during the maintenance. Remove access door covering the clean-out door. You must always turn off the power and drain the tank completely before removing the clean-out door by removing all six (6) screws. When maintenance is complete install clean-out door with a new gasket making sure the surface is clean on the flange of the tank.
Element and Thermostat Replacement
DANGER
WARNING
CAUTION
AVERTISSEMENT
ATTENTION
Before attempting to repair or replace any of the electrical compo-nents on this water heater, turn “OFF” the power to the water heater. Failure to do so could result in electrical shock and/or prop-erty damage, personal injury, or death.
Replacing an Element1) Turn “OFF” the power to the water heater and drain all of the water
from the water heater (see Draining the Water Heater, page 28).
2) Open the elements and thermostat(s) access cover and remove the insulation.
3) Disconnect the wires from the element terminals.
4) Unscrew the four (4) bolts securing the element to the water heater and pull element out of the tank. Make sure the TWIST-LOCK flange is in the right position (See Figure 28).
Figure 28 TWIST-LOCK
5) Replace the element with a new element of the same wattage and voltage. Make sure that the gasket surface is clean and that the element has been re-installed water-tight with a new gasket.
IMPORTANTMake sure that the elements are properly oriented as illustrated on the following figures. (Orientation of the text on the element flange is important). (See Figures 29 and 30)
Figure 29
105 et 108 models
Figure 30
112 models
6) Re-connect the wires to the element and tighten securely.
7) Re-fill the water heater (see Filing the Water Heater, page 5). DO NOT TURN THE POWER ON TO THE WATER HEATER UNLESS YOU ARE SURE IT IS COMPLETELY FILLED WITH WATER.
8) Replace the insulation and close the elements and thermostat(s) access panel before turning “ON” the power to the water heater.
Replacing a Thermostat (See Replacement Parts, page 29 to 33)1) Turn “OFF” the power to the water heater.
2) Open the elements and thermostat(s) access panel and remove the insulation.
3) Disconnect the wires from the thermostat terminals.
4) Lift the thermostat bracket arms and slide the thermostat up to remove it.
5) Replace the thermostat with a new thermostat of the same manu-facturer and type.
6) Reconnect the wires on the thermostat terminals referring to the corresponding wiring diagram in Figures 11 to 24.
7) Set the thermostat to the desired temperature (see Water Temperature Regulation, page 26).
8) Replace the insulation and close the elements and thermostat(s) access panel before turning “ON” the power to the water heater.
Temperature and Pressure-Relief ValveManually operate the temperature and pressure-relief valve at least once a year, standing clear of the outlet to avoid being burned. Lift and release the operating lever on the valve to make it operate freely. If, after manually operating the valve, it fails to completely reset itself and continues to discharge water, replace it with a new one.
AnodesThis water heater is equipped with two (2) magnesium anodes that are designed to prolong the life of the glass-lined inner tank. The anodes are slowly consumed, protecting the glass-lined tank from corrosion. They should be checked every two (2) years. If more than half of any anode has been consumed, it should be replaced. Instructions on how to change an anode can be obtained from the manufacturer.
28
GENERAL MAINTENANCEThe life expectancy of the water heater is reduced where a water softener is introduced to fight hard water, because the sodium salts added by a softener make this water extremely conductive. In these conditions, the magnesium anodes are consumed more rapidly and should be verified every year.
In certain water conditions, the magnesium anodes will react with the water, producing discoloured or smelly water. The most common complaint is hot water that smells like rotten eggs. This phenomenon is the result of the reaction between the magnesium anodes and hydrogen sulfide gas dissolved in the water, which occurs frequently in well systems. This problem can usually be eliminated or reduced by changing the anodes to a type more suitable for these conditions (aluminum anodes) and by chlorinating the water heater and the plumbing system. If the problem persists, special filtration equipment may be required. Under no circumstances are the anodes to be removed from the water heater on a permanent basis. Removal of the anodes will lead to premature failure of the water heater and void the warranty.
DANGER
WARNING
CAUTION
AVERTISSEMENT
ATTENTION
Hydrogen gas can be produced in a hot water system that has not been used for a long period of time (generally two [2] weeks or more). HYDROGEN GAS IS EXTREMELY FLAMMABLE. It is highly recommended to open a hot water faucet for several minutes before you use any electrical appliances connected to the hot water system, such as a dishwasher or washing machine. If hydrogen gas is present, there will be an unusual sound, such as air escaping through the pipe, as the hot water faucet is opened. DO NOT smoke or introduce an open flame near the faucet when it is opened.
Draining the Water HeaterDrain a pail of water through the drain valve at least once a year. This will remove excess sediment from the bottom of the tank. This sediment, if allowed to accumulate, will reduce the efficiency and the life of the tank.
To completely drain the water heater:
1) Turn “OFF” the power to the water heater.
2) Close the cold water supply manual shut-off valve.
3) Connect one end of a garden hose to the water heater drain valve and put the other end next to a free-flowing drain.
4) Open the drain valve by inserting a flat-head screwdriver into the slot on the head of the drain valve and turning the knob counterclockwise .
5) Open a hot water faucet to allow air into the system.
VacationIf you are planning a vacation or other prolonged absence, it is highly recommended to turn “OFF” the power to the water heater and the cold water supply to the water heater. This will save energy, protect against property damage in the event the water heater leaks, and prevent the build-up of hydrogen gas. If the water heater and piping are exposed to freezing temperatures, they should both be drained. Remember to check the water heater thoroughly after it has been shut off for an extended period of time before putting it back in operation. Make sure that the water heater is completely full of water, and that the cold water supply manual shut-off valve is open, before turning “ON” the power to the water heater.
Getting Service for your Water HeaterIf you are having problems with your water heater, follow these three easy steps:
1) Read the Troubleshooting Guide contained in this manual (see Page 34). It lists the most common problems experienced with your electric water heater. The solutions you find listed may provide a quick and simple solution to your problem and save you time and money.
2) If the solution listed in the Troubleshooting Guide does not solve the problem or if your particular problem is not listed in the guide, contact the installer of the water heater, or the local electric utility.
3) If you still cannot solve the problem, contact the manufacturer’s Customer Service Department by e-mail at [email protected] or by telephone at 1-800-363-9354 (option 1). To help serve you in a quick and efficient manner, always have the following informa-tion ready:
a) Model number. b) Serial number. c) Date of installation. d) Where the water heater was purchased. e) Complete address where the water heater is installed. f) A description of the problem.
29
REPLACEMENT PARTS
1
2
3
4
5
6
7
8
9
12111013
14
9
15
16
17
Item Part number Description Models
1 87000014-A Snap-in plug All
2
MS155410
Magnesium anodes
105
MS155520 108
MS166530 112
3 16000008-A Outlet nipple 1½” X 3” All
4 TB587001 Terminal block end Single phase
5 99001204-A Twist-lock flange with screws All
6 18G0002 Square flange element gasket All
7 S E E E L E M E N T TA B L E B E LO W
8 56000016-ACombination thermostat / high limit
All
9 18G0001 Thermostat bracket All
10 99000061-A Jacket door All
11 25004111-A Clean-out cover All
12 GA1N1110 Clean-out gasket All
13 DV3Z0070 Brass drain valve All
14 16001402-A Inlet nipple 1½’’ X 4” All
15 56000018-A Lower thermostat All
16 SV0N3020 T&P relief valve All
17 16000015-A Relief nipple ¾” X 3½’’ All
Illustration shows Model 108 with 4 elements
Part # Watts Volts
9AG30/80 3,000W
208V9AG45/80 4,500W
9AG50/90 5,000W
10G30/80 3,000W
240V10G45/80 4,500W
10G50/90 5,000W
10G60/100 6,000W
11G30/80 3,000W
277V11G45/80 4,500W
11G50/90 5,000W
11G60/100 6,000W
13G30/80 3,000W
480V13G45/80 4,500W
13G50/90 5,000W
13G60/100 6,000W
ELEMENT TABLE
208 Volts, 240 Volts, 277 Volts, 480 Volts
105, 108 & 112 models with 2 or 4 elements
30
REPLACEMENT PARTS
1415
22
21
20
19
10
11
12
13
17
3
16
4
6
5
7
89
23
18
1
2
Item Part number Description Models
1 87000014-A Snap-in plug All
2MS155410
Magnesium anodes105
MS155520 108
3 16000008-A Outlet nipple 1½” X 3” All
4
32000008-A
Terminal block three phases
3 elements
32000007-A 6 elements
32000009-A 9 elements
5 34001005-A Fuse Holder (2P) All
6 34000003-A Fuses (3 amps Class G) All
7 34001004-A Fuse Holders (3P) *US models (-US)
8 34000004-A Fuses (30 amps Class G) *US models
9 43000008-A Contactors HCC-3XT02CY All
10 99001204-A Twist-lock flange with screws All
11 18G0002 Square flange element gasket All
12 S E E E L E M E N T TA B L E B E LO W
1356000016-A
Combination thermostat / high limit
All except 1053 & 1083
56000022-A High limit 1053 & 1083
14 GA1N1110 Clean-out gasket All
15 25004111-A Clean-out cover All
16 99000061-A Jacket door All
17 18G0001 Thermostat bracket All
18 DV3Z0070 Brass drain valve All
19 56000018-A Lower thermostat 1053 & 1083
20 16001402-A Inlet nipple 1½’’ X 4” All
21 SV0N3020 T&P relief valve All
22 16000015-A Relief nipple ¾” X 3½’’ All
23 44000004-A Transformer Multi-tap /120V All* Optional for Canadian Models
208 Volts, 240 Volts, 277 Volts, 480 Volts
105, 108 models with 3, 6, or 9 elements
Illustration shows Model 108 with 9 elements
ELEMENT TABLE
Part # Watts Volts
9AG20/80 2,000W
208V
9AG30/80 3,000W
9AG40/80 4,000W
9AG45/80 4,500W9AG50/90 5,000W10G20/80 2,000W
240V
10G30/80 3,000W10G40/80 4,000W10G45/80 4,500W10G50/90 5,000W
10G60/100 6,000W11G20/80 2,000W
277V
11G30/80 3,000W11G40/80 4,000W11G45/80 4,500W11G50/90 5,000W
11G60/100 6,000W13G20/80 2,000W
480V
13G30/80 3,000W13G40/80 4,000W13G45/80 4,500W13G50/90 5,000W
13G60/100 6,000W
31
REPLACEMENT PARTS
2
3
22
23
4
5
6
7
8
9
101112
13
24
20
21
19
18
17
16
15
14
1
* Optional for Canadian Models
Illustration shows Model 112 with 9 elements
208 Volts, 240 Volts, 277 Volts, 480 Volts
112 model with 3, 6, or 9 elements
Item Part number Description Models
1 87000014-A Snap-in plug All
2 MS166530 Magnesium anodes 112
3 16000008-A Outlet nipple 1½” X 3” All
4
32000008-ATerminal block three phases
All 3 elements
32000007-A All 6 elements
32000009-A All 9 elements
5 34001005-A Fuse Holder (2P) All
6 34000003-A Fuses (3 amps Class G) All
7 34001004-A Fuse Holders (3P) *US models (-US)
8 34000004-A Fuses (30 amps Class G) *US models
9 43000008-A Contactors HCC-3XT02CY All
10 25004111-A Clean-out cover All
11 GA1N1110 Clean-out gasket All
12 99000061-A Jacket door All
13 DV3Z0070 Brass drain valve All
14 16001402-A Inlet nipple 1½’’ X 4” All
15 56000018-A Lower thermostat All except 1123
16 56000018-A Middle thermostat 1129 only
17 18G0001 Thermostat bracket All
18 56000016-ACombination thermostat / high limit
1126, 1129 top,1123 bottom
19 S E E E L E M E N T TA B L E B E LO W
20 18G0002 Square flange element gasket All
21 99001204-A Twist-lock flange with screws All
22 SV0N3020 T&P relief valve All
23 16000015-A Relief nipple ¾” X 3½’’ All
24 44000004-A Transformer Multi-tap /120V All
ELEMENT TABLE
Part # Watts Volts
9AG20/80 2,000W
208V9AG30/80 3,000W9AG40/80 4,000W9AG45/80 4,500W9AG50/90 5,000W10G20/80 2,000W
240V
10G30/80 3,000W10G40/80 4,000W10G45/80 4,500W10G50/90 5,000W
10G60/100 6,000W11G20/80 2,000W
277V
11G30/80 3,000W11G40/80 4,000W11G45/80 4,500W11G50/90 5,000W
11G60/100 6,000W13G20/80 2,000W
480V
13G30/80 3,000W13G40/80 4,000W13G45/80 4,500W13G50/90 5,000W
13G60/100 6,000W
32
REPLACEMENT PARTS
1
2
3
4
7
6
5
14
8910
1113
15
16 1718
19
20
21
12
Illustration shows Model 108 with 9 elements
600 Volts
105, 108 models with 3, 6, or 9 elements
Part # Watts Volts
12G20/80 2,000W
347V
12G30/80 3,000W
12G40/80 4,000W
12G45/80 4,500W
12G50/90 5,000W
12G60/100 6,000W
ELEMENT TABLE
Item Part number Description Models
1 87000014-A Snap-in plug All
2MS155410
Magnesium anodes105
MS155520 108
3 16000008-A Outlet nipple 1½’’ X 3’’ All
4 34001005-A Fuse Holder (2P) All
5 34000003-A Fuses (3 amps Class G) All
6 32000006-A Terminal block three phases All
7 CM586000 Contactors HCC-3XU02CY All
8 99001204-A Twist-lock flange with screws All
9 18G0002 Square flange element gasket All
10 S E E E L E M E N T TA B L E B E LO W
1156000016-A
Combination thermostat / high limit
All except 1053,1083
56000022-A High limit 1053, 1083
12 GA1N1110 Clean-out gasket All
13 25004111-A Clean-out cover All
14 99000061-A Jacket door All
15 18G0001 Thermostat bracket All
16 DV3Z0070 Brass drain valve All
17 56000018-A Lower thermostat 1053, 1083
18 16001402-A Inlet nipple 1½’’ X 4’’ All
19 SV0N3020 T&P relief valve All
20 16000015-A Relief nipple ¾’’ X 3½’’ All
21 TF485000 Transformer 600/240V All
33
Illustration shows Model 112 with 9 elements
REPLACEMENT PARTS
2
3
45
6
7
810
11
21
22
19
18
17
16
15
14
12
20
13
9
1
Item Part number Description Models
1 87000014-A Snap-in plug All
2 MS166530 Magnesium anodes 112
3 16000008-A Outlet nipple 1½” X 3” All
4 34001005-A Fuse Holder (2P) All
5 34000003-A Fuses (3 amps Class G) All
6 TB587000 Terminal block three phases All
7 CU586000 Contactors HCC-3XU02CY All
8 GA1N1110 Clean-out gasket All
9 25004111-A Clean-out cover All
10 99000061-A Jacket door All
11 DV3Z0070 Brass drain valve All
12 16001402-A Inlet nipple 1½’’ X 4” All
13 56000018-A Lower thermostatAll except
1123
14 56000018-A Middle thermostat 1129 only
15 18G0001 Thermostat bracket All
16 56000016-ACombination thermostat / high limit
1126, 1129 top 1123 bottom
17 S E E E L E M E N T TA B L E B E LO W
18 18G0002Square flange element gasket
All
19 990012040ATwist-Lock flange with screws
All
20 TF485000 Transformer 600/240V All
21 SV0N3020 T&P relief valve All except63kW22 16000015-A Relief nipple ¾” X 3½’’
23 17000017-A T&P relief valve 63kW model only24 90000006-A Brass Tee 1 ½’’ X 1 ½’’ X 1’’
600 Volts
112 model with 3, 6, or 9 elements
Part # Watts Volts
12G20/80 2,000W
347V
12G30/80 3,000W
12G40/80 4,000W
12G45/80 4,500W
12G50/90 5,000W
12G60/100 6,000W
12G70/80 7,000W
ELEMENT TABLE
101112
13
20
19
18
17
16
15
14
23
24
112/600V at 63kW model
34
TROUBLESHOOTING GUIDECONDITION CAUSE REMEDYNo hot water.
Dry-fired element. Replace with new element.
Main power supply is “OFF”. Turn “ON” main power supply.
Burnt fuse. Replace with new fuse.
Circuit breaker has tripped. Reset circuit breaker.
High limit reset control has tripped. Reset high limit control by pushing the reset button.
Circuit breaker is defective. Replace with new circuit breaker.
Defective thermostat. Replace with new thermostat.
Defective element. Replace with new element.
Not enough hot water.
Water heater is undersized. Install size of water heater that meets demand.
High hot water demand. Increase the temperature of the thermostat.
Very cold water supply. Increase the temperature of the thermostat.
Wrong piping connections. Correct piping.
Sediment or lime accumulation at bottomof water heater.
Drain water heater. Check to see if water treatmentis necessary.
Hot water plumbing system leaks. Check hot water plumbing system for leaks and repair.
Thermostat adjusted too low. Increase the temperature of the thermostat.
Defective thermostat. Replace with new thermostat.
Defective element. Replace with new element.
Long runs or exposed piping. Insulate piping.
Hot water piping on outside wall. Insulate piping.
Boiling hot water.
Thermostat temperature set too high. Lower the temperature on the thermostat.
Thermostat not in contact with water heater. Position properly. Be sure insulation is not interfering with thermostat.
Element attacked by CO2. Replace with new element.
Defective thermostat. Replace with new thermostat.
Continuous operation.
Water heater is undersized. Install size of water heater that meets demand.
Element wattage too small. See Conversion Guide.
Thermostat not in contact with water heater.Position properly. Be sure insulation is not interfering with thermostat.
Thermostat temperature set too low. Increase the temperature of the thermostat.
Defective thermostat. Replace with new thermostat.
Defective high limit reset control. Replace with new high limit reset control.
Element failure.
Wiring connections are wrong. See Figures 11 to 24 for correct wiring.
Wiring connections are loose. Locate, clean carefully, reconnect properly.
Lightning/Power surge. Inspect/replace fuse, element, and thermostat.
High voltage. Check with electrical utility and correct.
Short circuit. Locate short circuit and repair.
Thermostat failure.
No power. Inspect fuse/circuit breaker, replace/reset.
Loose wiring connection. Locate, clean carefully, reconnect properly.
Lightning/Power surge. Inspect/replace fuse, element, and thermostat.
Low/High voltage. Check with electrical utility and correct.
Short circuit. Locate short circuit and repair.
Blown fuse/circuit breaker.
Wiring connections are wrong. See Figures 11 to 24 for correct wiring.
Wiring connections are loose. Locate, clean carefully, reconnect properly.
Lightning/Power surge. Inspect/replace fuse, element, and thermostat.
High voltage. Check with electrical utility and correct.
Short circuit. Locate short circuit and repair.
Power supply wiring undersized. See Table 1 and consult electrical code for correct wire size.
Fuse burns instantly. Short-circuit. Locate short circuit and repair.
Fuse burns often.
Fuse contacts oxidized or fuse not screwed in tight enough.
Clean contacts and tighten fuse.
Power supply wiring is undersized. See Table 1 and consult electrical code for correct wire size.
35
CONDITION CAUSE REMEDYNo hot water.
Dry-fired element. Replace with new element.
Main power supply is “OFF”. Turn “ON” main power supply.
Burnt fuse. Replace with new fuse.
Circuit breaker has tripped. Reset circuit breaker.
High limit reset control has tripped. Reset high limit control by pushing the reset button.
Circuit breaker is defective. Replace with new circuit breaker.
Defective thermostat. Replace with new thermostat.
Defective element. Replace with new element.
Not enough hot water.
Water heater is undersized. Install size of water heater that meets demand.
High hot water demand. Increase the temperature of the thermostat.
Very cold water supply. Increase the temperature of the thermostat.
Wrong piping connections. Correct piping.
Sediment or lime accumulation at bottomof water heater.
Drain water heater. Check to see if water treatmentis necessary.
Hot water plumbing system leaks. Check hot water plumbing system for leaks and repair.
Thermostat adjusted too low. Increase the temperature of the thermostat.
Defective thermostat. Replace with new thermostat.
Defective element. Replace with new element.
Long runs or exposed piping. Insulate piping.
Hot water piping on outside wall. Insulate piping.
Boiling hot water.
Thermostat temperature set too high. Lower the temperature on the thermostat.
Thermostat not in contact with water heater.Position properly. Be sure insulation is not interfering with thermostat.
Element attacked by CO2. Replace with new element.
Defective thermostat. Replace with new thermostat.
Continuous operation.
Water heater is undersized. Install size of water heater that meets demand.
Element wattage too small. See Conversion Guide.
Thermostat not in contact with water heater.Position properly. Be sure insulation is not interfering with thermostat.
Thermostat temperature set too low. Increase the temperature of the thermostat.
Defective thermostat. Replace with new thermostat.
Defective high limit reset control. Replace with new high limit reset control.
Element failure.
Wiring connections are wrong. See Figures 11 to 24 for correct wiring.
Wiring connections are loose. Locate, clean carefully, reconnect properly.
Lightning/Power surge. Inspect/replace fuse, element, and thermostat.
High voltage. Check with electrical utility and correct.
Short circuit. Locate short circuit and repair.
Thermostat failure.
No power. Inspect fuse/circuit breaker, replace/reset.
Loose wiring connection. Locate, clean carefully, reconnect properly.
Lightning/Power surge. Inspect/replace fuse, element, and thermostat.
Low/High voltage. Check with electrical utility and correct.
Short circuit. Locate short circuit and repair.
Blown fuse/circuit breaker.
Wiring connections are wrong. See Figures 11 to 24 for correct wiring.
Wiring connections are loose. Locate, clean carefully, reconnect properly.
Lightning/Power surge. Inspect/replace fuse, element, and thermostat.
High voltage. Check with electrical utility and correct.
Short circuit. Locate short circuit and repair.
Power supply wiring undersized. See Table 1 and consult electrical code for correct wire size.
Fuse burns instantly. Short-circuit. Locate short circuit and repair.
Fuse burns often.
Fuse contacts oxidized or fuse not screwed in tight enough.
Clean contacts and tighten fuse.
Power supply wiring is undersized. See Table 1 and consult electrical code for correct wire size.
TROUBLESHOOTING GUIDECONDITION CAUSE REMEDYSmoking wiring.
Lightning/Power surge. Inspect/replace fuse, element, and thermostat.
Low/High voltage. Check with electrical utility and correct.
Power supply wiring undersized. See Table 1 and consult electrical code for correct wire size.
Service wires charred or hot.
Wiring connections are wrong. See Figures 11 to 24 for correct wiring.
Water heater not properly grounded. Properly ground the water heater.
Lightning/Power surge. Inspect/replace fuse, element, and thermostat.
High voltage. Check with electrical utility and correct.
Short circuit. Locate short circuit and repair.
Power supply wiring undersized. See Table 1 and consult electrical code for correct wire size.
Drain valve leaks.
Drain valve is open. Close the drain valve.
Defective drain valve. Replace with new drain valve.
Water drips from the relief valve.
Excessive water pressure. Install a pressure-reducing valve.
Thermal expansion in a closed watersystem.
Install a suitable expansion tank on the cold water supply line.
Improperly seated relief valve. Check relief valve works properly and replace, if neces-sary.
Defective thermostat. Replace with new thermostat.
Defective relief valve. Replace with new relief valve.
Water on the floor/drain pan.
Water discharge from the relief valve. See Pressure build-up in a water system.
Element leaks. Replace with new element and gasket.
Water heater leaks. Replace with new water heater.
Wet insulation.
Leaking plumbing connections. Locate leak and repair.
Leaking around heating element. Tighten, clean, and smooth face of tank flange and replace element gasket.
Water discharge from the relief valve. See Pressure build-up in a water system.
Singing element. Build up of mineral deposits on element. Clean element, replace with new element if necessary.
Singing thermostat.
Thermostat not flush with tank. Install thermostat properly.
Wiring connections are loose. Locate, clean carefully, reconnect properly.
Traces of rust in the hot water. Anode rods has been eaten away. Replace new anode rods.
Rusty water. Water corrosion. Replace with new water heater.
Rotten egg smell. High sulfate or mineral content in water. Change magnesium anodes to an aluminum anodes and bleach water heater.
Tank bulged.
No relief valve installed. Install proper relief valve.
Excessive water pressure. Install a pressure-reducing valve.
Thermal expansion in a closed water system.
Install a suitable expansion tank on the cold water supplyline.
“Water hammer” Install anti-water hammers suitably selected and installed according to the manufacturer’s instructions
STA
ND
AR
D B
AS
IC L
IMIT
ED
WA
RR
AN
TY
ON
CO
MM
ERC
IAL
WA
TER
HEA
TER
S, F
LEX
IBLE
MO
DEL
S(H
ereu
nder
ref
erre
d to
as
“Uni
t” o
r “E
quip
men
t”)
GEN
ERA
LT
he m
anuf
actu
rer
war
rant
s th
at, s
ubje
ct t
o ve
rific
atio
n of
you
r w
arra
nty
clai
m
with
in
the
war
rant
y pe
riod
de
scri
bed
belo
w,
the
nece
ssar
y co
rrec
tive
actio
ns w
ill b
e ta
ken
to e
ither
rep
air
or r
epla
ce t
he d
efec
tive
unit
or c
ompo
nent
par
t sub
ject
to th
e te
rms a
nd c
ondi
tions
out
lined
in th
is do
cum
ent.
Furt
herm
ore,
an
y re
plac
emen
t un
it or
co
mpo
nent
pa
rt
supp
lied
unde
r w
arra
nty
will
car
ry o
nly
the
war
rant
y re
mai
ning
por
tion,
ba
sed
on t
he o
rigin
al u
nit
inst
alla
tion
date
. H
owev
er,
the
war
rant
y is
limite
d to
ON
E (1
) rep
lace
men
t uni
t. If
due
to so
me
unus
ual c
ircum
stan
ce,
a re
plac
emen
t un
it or
com
pone
nt p
art
is fo
und
to b
e de
fect
ive
by o
ur
insp
ectio
n de
part
men
t, an
othe
r un
it or
com
pone
nt p
art
will
be
prov
ided
in
ord
er t
o fu
lfill
the
oblig
atio
n of
the
orig
inal
war
rant
y. T
his
war
rant
y ap
plie
s on
ly t
o th
e or
igin
al o
wne
r th
at p
urch
ased
the
uni
t, to
the
uni
t or
igin
al in
stal
latio
n lo
catio
n, a
nd it
is n
ot t
rans
fera
ble.
In o
rder
to
bene
fit
from
thi
s w
arra
nty,
the
war
rant
y re
ply
card
mus
t be
com
plet
ed a
nd s
ent
back
to
GIA
NT
with
in f
orty
-fiv
e (4
5) d
ays
of t
he u
nit
purc
hase
dat
e,
othe
rwise
th
e w
arra
nty
will
be
th
ree
(3)
year
s fr
om
the
date
of
m
anuf
actu
re, w
ithou
t exc
eptio
n.
THE
INN
ER T
AN
KIf
the
inne
r ta
nk o
f a w
ater
hea
ter
leak
s in
the
sho
rtes
t pe
riod
of T
HRE
E (3
) ye
ars
from
the
dat
e of
inst
alla
tion
or F
IFT
Y-FO
UR
(54)
mon
ths
from
th
e da
te o
f m
anuf
actu
re,
whi
chev
er c
omes
firs
t, a
repl
acem
ent
will
be
prov
ided
to th
e or
igin
al o
wne
r who
pur
chas
ed it
. If a
n id
entic
al re
plac
emen
t m
odel
of
the
orig
inal
mod
el is
not
ava
ilabl
e, f
or a
ny r
easo
n w
hats
oeve
r,
the
man
ufac
ture
r re
serv
es
the
right
to
of
fer
a co
mpa
rabl
e m
odel
, ho
wev
er, a
sur
char
ge w
ill b
e ap
plie
d fo
r al
l com
pone
nt (s
) whi
ch w
ill h
ave
been
inc
orpo
rate
d in
to t
he w
ater
hea
ter.
Use
of
equi
pmen
t fo
r an
y pu
rpos
e ot
her
than
drin
king
wat
er w
ill v
oid
the
war
rant
y.
CO
MPO
NEN
T PA
RTS
If an
y co
mpo
nent
par
t is
foun
d to
be
defe
ctiv
e w
ithin
ON
E (1
) ye
ar fr
om
the
date
of o
rigin
al in
stal
latio
n, p
rovi
ded
said
def
ectiv
e pa
rt is
an
in-h
ouse
fa
ctor
y m
ade
piec
e or
an
orig
inal
fac
tory
app
rove
d O
EM p
iece
, th
e m
anuf
actu
rer
will
furn
ish a
rep
lace
men
t pa
rt a
fter
the
rece
ipt
and
test
ing
of th
e pa
rt c
laim
ed to
be
defe
ctiv
e.
THIS
WA
RRA
NTY
WIL
L N
OT
APP
LY:
1)
To d
efec
ts o
r m
alfu
nctio
ns r
esul
ting
from
fai
lure
to
prop
erly
ins
tall,
op
erat
e, o
r m
aint
ain
the
unit
in a
ccor
danc
e w
ith th
e O
wne
r’s M
anua
l.2)
If
the
inst
alla
tion
does
not
con
form
to C
SA &
/or
ETL
Stan
dard
s as
wel
l as
any
app
licab
le n
atio
nal o
r lo
cal b
uild
ing
code
s.3)
To
any
dam
age
or f
ailu
re c
ause
d by
abu
se,
fire,
flo
ods,
fre
ezin
g, o
r ot
her
acts
of G
od.
4)
To a
ny d
amag
e or
fai
lure
cau
sed
by o
pera
ting
the
unit
with
out
an
appr
oved
tem
pera
ture
& p
ress
ure-
relie
f val
ve h
avin
g be
en in
stal
led.
5)
To a
ny d
amag
e or
failu
re c
ause
d by
pow
erin
g an
y en
ergy
sou
rce
whi
le
the
equi
pmen
t is
empt
y or
par
tially
em
pty
or c
onta
ins
sedi
men
t bu
ild-
up r
esul
ting
in d
ry fi
ring
of th
e he
atin
g el
emen
ts.
6)
To a
ny d
amag
e or
fai
lure
cau
sed
by c
onne
ctin
g th
e un
it to
any
oth
er
sour
ce
of
ener
gy
not
appr
oved
by
G
IAN
T or
by
op
erat
ing
the
equi
pmen
t for
oth
er u
se th
an w
ith p
otab
le w
ater
with
out a
ny a
dditi
ves
such
as
salt,
chl
orin
e, o
r ch
emic
als
othe
r th
an t
hose
add
ed f
or t
he
purp
ose
of r
ende
ring
the
wat
er fi
t to
drin
k.7)
To
any
dam
age
or fa
ilure
cau
sed
by th
e re
mov
al o
f the
ano
de a
nd/o
r by
no
t as
surin
g th
at t
here
is a
wor
king
ano
de in
the
uni
t at
all
times
. ‘‘A
ll an
odes
mus
t be
che
cked
at
leas
t on
ce e
very
tw
o (2
) ye
ars
&
repl
aced
, if n
eces
sary
’’.
8)
To a
ny d
amag
e or
fai
lure
cau
sed
by t
he u
se o
f th
e un
it w
ith a
wat
er
softe
ner i
f the
mag
nesiu
m a
node
has
not
bee
n re
plac
ed b
y an
alu
min
um
anod
e ap
prov
ed b
y G
iant
, as
wel
l as
the
addi
tion
of z
inc
pelle
ts.
9)
To a
ny d
amag
e or
failu
re c
ause
d by
hav
ing
affix
ed t
o th
e un
it an
y no
n-fa
ctor
y m
ade
or
fact
ory
appr
oved
re
plac
emen
t pa
rt(s
), su
ch
as
elem
ents
, co
ntro
ls, d
ip-t
ubes
, an
ode,
ind
uced
-cur
rent
ano
de,
relie
f va
lves
, etc
.10
) To
any
dam
age
caus
ed b
y no
t ha
ving
the
uni
t in
stal
led
adja
cent
to
a fr
ee-fl
owin
g dr
ain
or in
a p
an o
r ba
sin c
onne
cted
to
such
free
-flow
ing
drai
n.11
) For
all
equi
pmen
t op
erat
ed a
t w
ater
tem
pera
ture
s ex
ceed
ing
the
max
imum
ope
ratin
g se
ttin
g of
the
the
rmos
tat
and/
or t
he h
igh
limit
cont
rol,
at a
pre
ssur
e ex
ceed
ing
the
one
liste
d on
the
rat
ing
plat
e, fo
r eq
uipm
ent s
ubje
ct to
a w
ater
-ham
mer
effe
ct th
at r
ever
ses
the
bott
om
of t
he t
ank,
uni
ts t
hat
are
inst
alle
d in
a c
lose
d-lo
oped
sys
tem
with
out
any
adeq
uate
exp
ansio
n ta
nk1
bein
g in
stal
led
as w
ell
as e
quip
men
t in
stal
led
in a
sys
tem
equ
ippe
d w
ith a
bac
kflo
w p
reve
nter
, a p
ress
ure-
redu
cing
val
ve, o
r an
y ot
her
devi
ce, s
uch
as a
che
ck v
alve
, with
out
an
adeq
uate
exp
ansio
n ta
nk b
eing
inst
alle
d.
1 O
r an
y ot
her
met
hod
acce
pted
by
the
com
pete
nt a
utho
rity.
12) T
o an
y un
it dr
aine
d fo
r w
inte
ring
purp
oses
.13
) To
any
perf
orm
ance
issu
e ca
used
by
the
poor
sel
ectio
n of
equ
ipm
ent,
pow
er s
uppl
y, w
iring
, or
fuse
/ br
eake
r.14
) To
any
unit
from
whi
ch th
e ra
ting
plat
e ha
s be
en r
emov
ed o
r al
tere
d.15
) To
any
brea
k or
dam
age
caus
ed b
y a
wat
er-h
amm
er e
ffect
com
ing
from
, but
not
lim
ited
to, a
qui
ck-c
losin
g va
lve,
a s
olen
oid
valv
e, o
r an
y ot
her
valv
es w
ithou
t an
ade
quat
e pr
e-fa
bric
ated
exp
ansio
n ta
nk b
eing
in
stal
led
in
com
plia
nce
with
ex
istin
g co
des,
st
anda
rds,
an
d go
od
prac
tices
.16
) To
any
issue
cau
sed
by t
he i
nsta
llatio
n of
wat
er c
onne
ctio
ns n
ot
com
patib
le w
ith th
e eq
uipm
ent i
nput
and
out
put ‘
‘NPT
’’ co
nnec
tions
.17
) To
any
unit
inst
alle
d ou
tsid
e of
Can
ada
or th
e U
nite
d St
ates
.
SERV
ICE
LAB
OU
R RE
SPO
NSI
BIL
ITY
Thi
s w
arra
nty
does
not
cov
er a
ny la
bour
exp
ense
for
diag
nost
ic, s
ervi
ce,
rem
oval
, or
re-in
stal
latio
n of
a r
epla
cem
ent u
nit.
All
such
exp
ense
s ar
e th
e re
spon
sibili
ty o
f the
uni
t ow
ner.
SHIP
PIN
G C
OST
SIf
a un
it or
com
pone
nt p
art
is de
emed
to
be r
epla
ced,
the
man
ufac
ture
r w
ill p
ay th
e tr
ansp
orta
tion
cost
s to
shi
p sa
id r
epla
cem
ent u
nit o
r pa
rt to
a
conv
enie
nt a
utho
rized
dist
ribut
or o
r re
taile
r of
our
cho
ice.
The
uni
t ow
ner
mus
t pa
y fo
r an
y lo
cal c
arta
ge in
clud
ing
the
cost
of
retu
rnin
g th
e re
plac
ed u
nit o
r co
mpo
nent
par
t to
the
auth
oriz
ed d
istrib
utor
or
reta
iler.
CLA
IM P
ROC
EDU
REA
ny c
laim
cov
ered
by
the
war
rant
y m
ust
be m
ade
to G
IAN
T w
ithin
a
max
imum
of t
hirt
y (3
0) d
ays
from
the
dat
e th
e de
fect
is fi
rst
disc
over
ed.
Failu
re t
o pr
ovid
e a
writ
ten
notic
e fo
r su
ch d
efec
t to
the
man
ufac
ture
r w
ithin
the
allo
cate
d tim
e fr
ame
will
voi
d th
e w
arra
nty.
Any
cla
im f
or
war
rant
y se
rvic
e sh
ould
be
mad
e w
ith y
our
cont
ract
or,
who
lesa
ler,
or
reta
iler
from
who
m t
he u
nit
was
pur
chas
ed.
In t
urn,
sai
d co
ntra
ctor
, w
hole
sale
r, o
r re
taile
r w
ill c
onta
ct t
he m
anuf
actu
rer.
If
this
proc
edur
e ca
nnot
be
follo
wed
, pl
ease
con
tact
a l
ocal
con
trac
tor,
who
lesa
ler,
or
reta
iler d
istrib
utin
g ou
r pro
duct
s. F
or fu
rthe
r war
rant
y in
form
atio
n, p
leas
e ca
ll ou
r cu
stom
er
serv
ice
depa
rtm
ent
at
(514
) 64
5-88
93
or
1-80
0-36
3-93
54, o
ptio
n 1.
In o
rder
to a
nsw
er y
our
call
prom
ptly
, prio
r to
ca
lling
the
fac
tory
, pl
ease
mak
e su
re t
o ha
ve h
andy
the
uni
t m
odel
and
se
rial n
umbe
r th
at is
fou
nd o
n th
e ra
ting
plat
e, o
n th
e sid
e of
the
uni
t. Pr
oof o
f pur
chas
e sh
owin
g th
e da
te a
nd n
ame
of th
e bu
sines
s fr
om w
hom
th
e un
it w
as p
urch
ased
is
man
dato
ry i
f th
e m
anuf
actu
ring
date
goe
s be
yond
the
war
rant
y pe
riod
offe
red
by th
e m
anuf
actu
rer.
If an
exa
ct re
plac
emen
t uni
t is u
nava
ilabl
e fo
r wha
teve
r rea
son
such
as,
but
no
t lim
ited
to, c
hang
es in
gov
ernm
ent s
tand
ards
, the
man
ufac
ture
r ag
rees
to
pr
ovid
e a
unit
or
com
pone
nt
part
w
ith
com
para
ble
feat
ures
. If
gove
rnm
ent
regu
latio
ns o
r in
dust
ry s
tand
ards
req
uire
the
rep
lace
men
t un
it or
com
pone
nt p
art
to h
ave
feat
ures
not
foun
d on
the
def
ectiv
e un
it or
com
pone
nt p
art,
the
unit
owne
r w
ill b
e ch
arge
d th
e di
ffere
nce
in p
rice
asso
ciat
ed w
ith th
ese
requ
ired
feat
ures
. If s
uch
owne
r pa
ys th
e di
ffere
nce
in p
rice
for
thes
e re
quire
d fe
atur
es, t
hey
will
ben
efit
from
a c
ompl
ete
new
St
anda
rd B
asic
Lim
ited
War
rant
y fo
r th
e re
plac
emen
t uni
t.
MIS
CEL
LAN
EOU
SN
o on
e is
auth
oriz
ed to
mod
ify a
ny c
ondi
tions
of t
his
actu
al w
arra
nty.
The
m
anuf
actu
rer
will
not
hon
our
any
othe
r w
arra
nty
of a
ny k
ind
othe
r th
an
wha
t is
offe
red.
N
o cl
aim
s fo
r in
cide
ntal
or
co
nseq
uent
ial
dam
age
(incl
udin
g da
mag
e fr
om le
akag
e) w
ill b
e ac
cept
ed. I
f the
war
rant
y ca
rd is
no
t re
turn
ed t
o us
, a
proo
f of
pur
chas
e sh
owin
g th
e na
me,
dat
e, a
nd
loca
tion
of t
he o
rigin
al p
oint
of
purc
hase
is
man
dato
ry t
o pr
oces
s an
y w
arra
nty
clai
m.
Failu
re t
o pr
ovid
e su
ch d
ocum
enta
tion
will
res
ult
in t
he
less
er o
f the
war
rant
y pe
riods
bei
ng o
ffere
d, a
s st
ated
in th
e ‘‘G
ENER
AL’
’ se
ctio
n. I
n or
der
to
avoi
d an
y co
nfus
ion
and/
or
disp
utes
, w
e su
gges
t th
at t
he w
arra
nty
card
be
com
plet
ed a
nd r
etur
ned
to u
s no
late
r th
an f
orty
-fiv
e (4
5) d
ays
afte
r in
stal
lati
on.
© 2
020
Gia
nt F
acto
ries
inc.
40, L
esag
e av
enue
, Mon
tréa
l-Eas
t, Q
uébe
c, C
anad
a H
1B 5
H3
5
4000
089
G
I-PM
026E
n-08
20