Troubleshooting - Fedders HFC1009N2F Installation And Operation Manual

TROUBLESHOOTING

Troubleshooting
Occurrence
Air conditioner will not operate
Water dripping inside
Water draining outside
Noise when unit is cooling
Not cooling efficiently
Air conditioner compressor does
not run for three minutes after
restart
Fan speeds up in cooling mode
during cooling operation
Outdoor unit stops functioning
for approximately 15 minutes
(heat pump models)
Possible cause
House fuse blown or circuit breaker
tripped
Remote control batteries are discharged
Control circuit malfunction
Improper installation or
clogged drain tube
Unit is removing moisture from
humid room
Air movement sound
Vibration — poor installation
Dirty air filters
Compressor protection circuit prevents
compressor from running for three
minutes after restart
Indoor coil defrosting
Unit is melting ice that has formed on
the outdoor coil
Solution
Reset circuit breaker
Replace batteries
Contact installer
Contact installer
This is normal during humid days
The sound of rushing air is normal. If too
loud, use a lower fan setting.
Contact installer
Clean filters
This is normal. Wait three minutes before
restarting.
This is normal during humid days
This is normal
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