Kenmore 153.330401 owner manual Service and Adjustment contd, Draining, Temperature-PressureRelief

Service and Adjustment (cont'd)

Draining

The water heater should be drained if being shut down during freezing temperatures. Also periodic draining and cleaning of sediment from the tank may be necessary.

Turn the gas control knob to the "OFF" position. CLOSE the cold water inlet valve to the water heater.

•OPEN a nearby hot water faucet and leave open to allow for draining.

•Connect a hose to the drain valve and terminate to an adequate drain.

•OPEN the water heater drain valve to allow for tank

draining.

NOTF_ If the water heater is going to be shut down and drained for an extended period, the drain valve should be left open with hose connected allowing water to terminate to an adequate drain.

•Close thedrain valve.

•Follow instructions in the "Filling The Water Heater" section.

•Follow the lighting instructions in the "Lighting" section to restart the water heater.

Temperature-Pressure Relief

Valve Operation

The temperature-pressure relief valve must be manually operated at least once a year.

TEMPERATURE-PRESSURE

REL; VALVE

DISCHARGE PIPE

Failure to install and maintain a new properly listed tempera- ture-pressure relief valve will release the manufacturer from any claim which might result from excessive temperature or pressure.

AWARNING

If the temperature-pressure relief valve on the appliance weepsor dischargesperiodically, this may be due to thermal

expansion. Your water heater may have a check valve installedin the water line or a water meter with a check

valve. Consultthe SearsServiceCenter for further informa- tion. Do not plugthe temperature-pressurereliefvalve.

_,WARNING

When checking the temperature-pressure relief valve opera_ tion, make sure that (I) no one is in front of or around the outlet of the t_mperatu_-pressum relief valve discharge line, and (2) that the water manually discharged will not cause any property damage becanse the water may be extremely hot.

If after manually operating the valve, it fails to completely reset and continues to release water, immediately close the

cold water inlet to the water heater, follow the draining instructions, and replace the temperature-pressure relief valve with a new one.

Drain Valve Washer

Replacement

NOTE: For replacement, use a _%2" x :_'." x ¼" thick washer available at your nearest hardware store. For ordering replace- ment washers, refer to the "Parts Order List" section.

TurnFollow_OFF""Draining"gas supplyinstructionsto water. heater.

Turning counter clockwise, remove the hex cap below the screw handle.

Remove the washer and put the new one in place.

Screw the handle and cap assembly back into the drain valve and retighten using a wrench. DO NOT OVER TIGHTEN.

• Follow instructions in the "Filling The Water Heater"

section.

Check for leaks.

Follow the lighting instructions in the "Lighting" section to restart the water heater.

"_AND CAP

ASSEMBLY

WASHER

Housekeeping

Vacuum around base of water heater for dust, dirt, and lint on a regular basis.

Combustible materials such as clothing, cleaning materials, or

flammable liquids, etc. must not be placed against or adjacent to the water heater.

To insure sufficient ventilation and combustion air supply, prop- er clearances from the water heater must be maintained at all times.

Service

Before calling for repair service, read the Start Up Conditions

and Operational Conditions found in the Troubleshooting Guide of this manual.

If a condition persists or you are uncertain about the operation of the water heater, let a qualified person check it out.

Contact SEARS Repair Services at 1-800-4-MY-HOME

(1-800-469-4663).

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