Panasonic CS-PC5QKJ Operating Instructions Manual - page 15
15
English
The following symptoms do not indicate malfunction.
Symptom
Cause
Mist emerges from indoor unit.
• Condensation effect due to cooling process.
Water flowing sound during operation.
• Refrigerant flow inside the unit.
The room has a peculiar odour.
• This may be due to damp smell emitted by the wall,
carpet, furniture or clothing.
Indoor fan stops occasionally during automatic
fan speed setting.
• This helps to remove the surrounding odour.
Operation is delayed a few minutes after
restarting.
• The delay is a protection to the unit’s compressor.
Outdoor unit emits water/steam.
• Condensation or evaporation occurs on pipes.
TIMER indicator is always on.
• The timer setting repeats daily once set.
Cracking sound during operation.
• Changes of temperature caused the expansion/
contraction of the unit.
Check the following before calling for servicing.
Symptom
Check
Operation in COOL mode is not working
efficiently.
• Set the temperature correctly.
• Close all doors and windows.
• Clean or replace the filters.
• Clear any obstruction at the air inlet and air outlet
vents.
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• Close the front panel properly.
Remote control does not work.
(Display is dim or transmission signal is weak.)
• Insert the batteries correctly.
• Replace weak batteries.
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• Check if timers have been set.
The unit does not receive the signal from the
remote control.
• Make sure the receiver is not obstructed.
• Certain fluorescent lights may interfere with signal
transmitter. Please consult authorised dealer.
NON SERVICEABLE CRITERIAS
TURN OFF POWER SUPPLY AND UNPLUG then please consult authorised dealer under the following
conditions:
• Abnormal noise during operation.
• Water/foreign particles have entered the remote
control.
• Water leaks from Indoor unit.
• Circuit breaker switches off frequently.
• Power cord becomes unnaturally warm.
• Switches or buttons are not functioning properly.
Troubleshooting
Cleaning instructions /
T
roubleshooting
F569558
9/26/2013 9:27:34 AM
Power indicator blinks before the unit is
switched on
• The unit stops and the TIMER indicator blinks
(insufficient refrigerant detected).
This is a preliminary step in preparation for the
operation when the ON timer has been set.