Friedrich ZQ08C10 Service And Parts Manual page 15
115 volts room air conditioner
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Also See for ZQ08C10:
- Installation and operation manual (62 pages) ,
- Service and parts manual (24 pages)
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Check power source.
Check control switch
setting.
Compressor only fails to
start.
Drop of voltage.
Bad capacitor.
Capacitor check.
Replacement
Irregular motor resistance (
Irregular motor insulation (
Replacement of compressor
(Motor damaged)
Fails to Start
Improper thermostat setting.
Loose terminal connection.
Improper wiring.
)
)
—15—
Check circuit breaker
or fuse.
Gas leakage of
thermostat bulb .
Check control switch.
Fan only fails to start.
Improper wiring.
Defect of fan motor
capacitor.
Irregular motor resistance
( ).
Irregular motor insulation
( ).
Replacement of fan motor.
Regular but fails to start.
Replacement of compressor
(locking of rotor, metal).
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