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Summary of Contents for ES2H40HD045V

Page 1: ...4 Date of installation 5 Place of Purchase Table Of Contents PAGE Water Heater Safety 2 Installing Your Electric Water Heater 3 8 Unpacking Instructions 3 Location Requirements 4 Electrical Requirements 5 Water System Piping 6 Installation Checklist 8 Operating Your Water Heater 9 11 Water Temperature Regulation 9 Adjusting the Thermostat 10 Operational Conditions 1 1 Maintenance of Your Water Hea...

Page 2: ... that has not been used for a long period of time 2 weeks or more Hydrogen is extremely flammable To reduce the risk of injury under these conditions it is recommended that the hot water faucet be opened for several minutes at the kitchen sink before using any electrical appliance connected to the hot water system When hydrogen is present there will be an unusual sound such as air escaping through...

Page 3: ...the installation and operating instructions outlined in this manual If you lack the necessary skills required to properly install this water heater or you have difficulty following the directions you should not proceed but have a qualified person perform the installation of this water heater Massachusetts code requires this water heater to be installed in accordance with Massachusetts Plumbing and...

Page 4: ...ended period of time It is recommended that a suitable drain pan be installed under the water heater as shown below This pan is to protect the property from damage which may occur from normal condensate formation on the tank or leaks in the tank and pipe connections The pan must limit the water level to a maximum depth of 2 1 2 inches and be two inches wider than the heater and piped to an adequat...

Page 5: ...mpletely filled with water before making any electrical connections See Figure 2 2 Shut off the power to the unit 3 Loosen the screw holding the junction box cover to the top of the water heater Set the cover aside 4 Connect the electrical supply to the water heater in accordance with local utility requirements and codes A standard 1 2 inch opening has been made in the junction box for conduit con...

Page 6: ...the hot water by mixing cold and hot water and are readily available Contact a licensed plumber or the local plumbing authority 4 If installing the water heater in a closed water system install a relief valve or expansion tank in the cold water line as specified under Closed System Thermal Expansion 5 Install a shut off valve in the cold water inlet line It should be located close to the water hea...

Page 7: ...stored water 2 Install a 125 PSI pressure relief valve in the cold water supply line Make sure the discharge of this valve is directed to an open drain and protected from freezing Contact the local water supplier or plumbing inspector for information on how to control this situation Do not plug the temperature and pressure relief valve Temperature and Pressure Relief Valve Explosion Hazard If the ...

Page 8: ...up for the solar system the water supply temperatures to the water heater tank may be in excess of 120 F A tempering valve or other temperature limiting valve must be installed in the water supply line to limit the supply temperature to 120 F Note Solar water heating systems can often supply water with temperatures exceeding 180 F and may result in water heater malfunction Installation Check List ...

Page 9: ...ermostat High Limit Control to properly reset the high limit control Water Temperature Regulation Water temperature over 125 F can cause severe burns instantly or death from scalds Children disabled and elderly are at highest risk of being scalded See instructions manual before setting temperature at water heater Feel water before bathing or showering Temperature limiting valves are available The ...

Page 10: ...e by qualified service personnel 1 Shut off the power to the water heater 2 Remove the access cover s and fold the insulation outward and away from the thermostat s Do not remove the plastic cover 3 Using a screwdriver to adjust the thermostat pointer set the thermostat s to the desired water temperature Be sure the RED reset button High Limit Control is properly set push in firmly to reset 4 Repl...

Page 11: ...n for anode rod location on page 15 Water Heater Sounds During the normal operation of the water heater sounds or noises may be heard These noises are common and may result from the following 1 Normal expansion and contraction of metal parts during periods of heat up and cool down 2 Sediment buildup in the tank bottom will create varying amounts of noise and may cause premature tank failure Drain ...

Page 12: ...Replacement Electrical Shock Hazard Disconnect power before servicing Replace all parts and panels before operating Failure to do so can result in death or electrical shock Replacement heating elements must be of the same style and voltage wattage rating as the ones presently in the water heater This information can be found on the flange or terminal block of the element or on the water heater dat...

Page 13: ...ent or lime in tank 5 Heater too small for job 6 Wrong piping connections 7 Leaking faucets 8 Wasted hot water 9 Long runs of exposed pipe 10 Hot water piping on outside wall 11 Improper Calibration 1 Thermostats set too high 2 Sediment or lime in tank 3 Heater too small for job 4 Wrong piping connections 5 Leaking faucets 6 Wasted hot water 7 Long runs of exposed piping 8 Hot water piping in expo...

Page 14: ...REPAIR PARTS ILLUSTRATION __ ALTERNATE T P LOCATION TOP WATER CONNECTIONS TABLE TOP MODEL 14 ...

Page 15: ... and Pressure Relief Valve is required but may not be factory installed Specify thermostat type when ordering Exclusive to the Table Top Water Heaters ITEM I NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 2O PARTS DESCRIPTION ACCESS DOORS THERMOSTAT COVERS UPPER LOWER UPPER THERMOSTAT LOWER THERMOSTAT ELEMENT ELEMENT GASKET TEMPERATURE AND PRESSURE RELIEF VALVES HEAT TRAPS DIP TUBE HEAT TRAP D...

Page 16: ...ONTROL BLACK LOWEr __AL _ I GROUND GROUND o SCREW _ I I WIRING NO t 3 _ I DOUBLE ELEMENT INTERLOCKING LLNON SIMULTANEOUS J FUSED DISCONNECT OR CIRCUIT BREAKER m 3 1 c YELLOW i CONTROL YE LOWER THERMOSTAT WITH HIGH LIMIT CONTROL BLACK LOWER _EMENT ELECTRICAL GROUNDscREW G R OU ND _ 3 PHASE BRANCH CIRCUIT DOUBLE ELEMENT I NON SIMULTANEOUS FUSED DISCONNECT OR CIRCUIT BREAKER m m J UPPER THEF STAT WIT...

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