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Point-of-Use Water Heater

Owner’s Manual

Installation, Care & Use

Summary of Contents for insinkerator W152

Page 1: ...Point of Use Water Heater Owner s Manual Installation Care Use ...

Page 2: ... PRE INSTALLED ON SOME MODELS COLD WATER INLET VALVE NOT SUPPLIED COLD WATER INLET NPT FEMALE W154 ON OFF SWITCH T P VALVE PRE INSTALLED ON SOME MODELS COLD WATER INLET VALVE NOT SUPPLIED COLD WATER INLET NPT FEMALE DRAIN SCREW ACCESS SCREW ACCESS SCREW ACCESS COVER HOT WATER OUTLET NPT FEMALE 3 CORD 2 ...

Page 3: ...lowatt Hour meter and measure power consumed in a 24 hour period for a full tank at normal operating temperature and no water being added First Hour Rating Measure how much hot water can be delivered over a one hour period with a 140 F tank water temperature and 60 F incoming water temperature Usable Hot Water Measure of how cold incoming water mixes with the stored hot water Start with hot tank D...

Page 4: ...on Use this water heater only for its intended use as described in this manual This heater is a pressure vessel and must have a T P Temperature Pressure valve installed Do not use an extension cord set with this water heater If no receptacle is available adjacent to the water heater contact a qualified electrician to have one properly installed Do not operate this water heater if it has a damaged ...

Page 5: ...your distributor 1 A B Property Damage If the heater becomes immersed in water the heater should be examined by a competent service person before it is placed back in operation Equipment You May Need Equipment Required Adjustable wrench Level Pencil Tape Measure Phillips and flat blade screwdrivers T P valve Pre installed on some models Support blocks Drain pan Teflon tape WHAT YOU NEED TO GET STA...

Page 6: ...he position to be mounted and mark with a pencil the top and center for the tank on the wall mount to wall stud or added 2x4 Measure down 1 1 2 and mount the metal mounting bracket using two screws provided Hang the water heater from the mounting bracket using the two slots in the back of the tank jacket The W152 model is designed for wall or floor mounting Select a spot to mount water heater vert...

Page 7: ...cabinet floor is strong enough to hold the weight of a full heater The model W154 tank holds 4 gallons and weighs 45 lbs when full It is recommended the water heater be raised off the cabinet floor several inches using suitable support blocks to allow drainage of tank not supplied 2 B Property Damage Do not connect the electrical power until the tank is full of water Failure to comply will burn ou...

Page 8: ...the cold water line to the 1 2 NPT female fitting on the top of the heater use Teflon tape on threaded connections 3 B A This is a bronze tank When connecting to galvanized pipe always use a dielectric union to reduce corrosion due to galvanic action between dissimilar metals CONNECTING TO WATER SUPPLY 8 Locate the hot water outlet identified OUTLET Connect the hot water line to the 1 2 NPT female...

Page 9: ...s grounded in accordance with all local codes and ordinances The water heater electrical switch is located at the front top of tank Power the tank by pushing switch to ON position 5 B A CONNECTING TO ELECTRICAL SUPPLY 4 B A Locate the hot water drain screw at the front bottom of the tank Ensure the screw is tight by turning clockwise with a screwdriver Open a nearby hot water faucet to permit air ...

Page 10: ...s in this water heater install temperature and pressure protective equipment required by local codes but not less than a combination temperature and pressure relief valve certified by a nationally recognized testing laboratory that maintains periodic inspection of production of listed equipment or materials as meeting the requirements for Relief Valves and Automatic Gas Shutoff Devices for Hot Wat...

Page 11: ...n do for himself Call InSinkErator or visit our website for information or for the location of the authorized service center nearest you The toll free number is 1 800 588 5700 or visit our website at www insinkerator com Write to us if a satisfactory solution is not reached Our address is InSinkErator Service Department 4700 21st Street Racine Wisconsin 53406 USA Heating element has a thermostat w...

Page 12: ...rosive and non contaminated atmosphere and has been used only with potable water and the water heater has been installed in the continental United States including Hawaii and Alaska Any accident to the water heater any misuse including having been operated without water in the tank or abuse including freezing and any alterations modifications or attempts to repair tank leaks by person other than a...

Page 13: ...ontaminated atmosphere and has been used only with potable water The water heater has been installed in the continental United States including Hawaii and Alaska and the water heater is installed in a single family residence or other light usage area Any accident to the water heater any misuse including having been operated without water in the tank or abuse including freezing and any alterations ...

Page 14: ...t the top of the thermostat compartment If the button clicks when pushed something has caused the heater to overheat Leave power cord unplugged and contact your service agency If the button does not click when pushed the element has probably burned out and should be replaced Contact your service agency If the water over heats or if steam is released from the relief valve Unplug the power cord imme...

Page 15: ...NLET 1 2 NPT FEMALE 10 1 2 20 5 8 W154 13 1 2 W152 10 1 4 3 1 8 1 1 2 T P VALVE BOSS 3 4 NPT FEMALE HOT OUTLET 1 2 NPT FEMALE WIRING DIAGRAM HEATER DIMENSIONS 15 Personal Injury The cord of this heater must be used with a properly grounded outlet to insure proper safety and operation Do not use a 3 prong to a 2 prong adapter Water heater is not to be hard wired ...

Page 16: ...r com 2008 InSinkErator a division of 43969 REV B Printed in USA Emerson Electric Co All Rights Reserved InSinkErator may make improvements and or changes in the specifications at any time in its sole discretion without notice or obligation and further reserves the right to change or discontinue models ...

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