Kenmore POWER MISER 153.336851 - Manual (Page 21)

Service and Adjustment (cont'd)
Draining
The water heater should be drained if being shut down during
fremng temperatures. Also periodic draining and cleaning of
sediment irom the tank may be necessary.
• Turn the ^ control knob to the “OFF” position.
• CLOSE me cold water inlet valve to the water heater.
• OPEN a nearby hot water htucet and leave open to allow for
draining.
• Connect a hose to the drain valve and terminate to an adé­
mate drain,
• OPEN the water heater drain valve to allow for tank
draining.
NOTE: If the water heater is going to be shut down and
drained fiar an extended period the drain valve should be
left open with hose connected allowing water to terminate
to an adequate drain.
• Close the drain 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
RELIEF VALVE
DISCHARGE PIPE
Failure to install and maintain a new properly listed tempera­
ture-pressure rdief t^ve 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
weeps or discharges periodicalty, this may be due to thermal
expansion. Your water heater may have a check valve
installed in the water line or a water meter with a check
valve. Consult the Sears Service Center for forther informa­
tion. Do not plug the temperature-pressure relief valve.
AWARNING
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 temperature-pressure relief valve discharge line,
and (2) that the vrater manually discharged will not cause any
property damage because the water may be extremely hot
If after manually operating the valve, It foils to completely
reset and continues to relsue water, immediately dose dw
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
NOTO For Kplacement, use a %" x ' V x 14" riiick washer
available at your aeaiest hardware store. For ordering replace­
ment washers, refer to die “Parts Onfer List” section.
• Turn “OFF" gas supply to water heater.
• Follow “Draining” instructions.
• 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 reti^ten using a wrench. DO NOT OVER TIGHTEN.
• Follow instructions in the “Filling The Water Heater"
seaion.
• Check for leaks.
• Follow the lighting instructions in the “Lighting” section to
restart the water heater.
HANDLE
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
rimes.
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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