Amana 10c5ez Service page 19

Troubleshooting Information
To avoid risk of electrical shock, personal injury, or death, disconnect electrical power source to unit and
discharge capacitor through a 10,000 ohm resistor before attempting to service, unless test procedures require
power to be connected. Ensure all earth wires are connected before certifying unit as repaired and/or
operational.
Symptom
Wattage continuously high.
Evaporator coil partially frosted.
Evaporator completely iced.
!
WARNING
Possible Causes
Refrigerant overcharge.
System low on refrigerant.
Restricted capillary tube.
Insufficient air flow.
Low outside temperature.
Restricted capillary tube.
Insufficient air flow.
19
Corrective Action
Test sealed system for proper
charge. Repair as required.
Test sealed system for proper
charge. Ensure system is free
of leaks. Repair as required.
Replace capillary tube.
Inspect air filter, indoor/outdoor
coil for dirt. Clean as required.
Check condenser fins for
damage. Straighten fins if
bent, attempt other repairs as
necessary. Replace
condenser if repairs cannot be
made.
Turn unit off.
(Consumer education)
Replace capillary tube.
Inspect air filter, indoor/outdoor
coil for dirt. Clean as required.
Check condenser fins for
damage. Straighten fins if
bent, attempt other repairs as
necessary. Replace
condenser if repairs cannot be
made.
RS5100002 Rev. 0