Troubles and Causes
Before you ask for servicing or repairs, check the following points.
Recheck
These are not failures
If any of the following conditions occur, stop the air conditioner immediately, set to off the power
switch, and contact the dealer:
CAUTION
The indicator lamps flash rapidly (five times per second), you disconnect the unit with
the power and then connect the unit with the power again after two or three minutes but the lamps
still flash.
Switch operations are erratic.
The fuse is blown frequently or the circuit breaker is tripped frequently.
Foreign matter or water has fallen inside the air conditioner.
Any other unusual condition is observed.
Inoperative.
The power fuse is blown or the circuit breaker has been tripped.
The batteries in the remote controller are exhausted.
The timer is set.
Does not cool well.
The air inlet or outlet of the outdoor unit is blocked.
Doors or windows are open.
The air filter is clogged with dust.
The louver is not at the correct position.
The fan speed is set to low.
The temperature setting is too high.
Room air is smelly.
A bad odor comes from the air conditioner.
- Smells impregnated in the wall, carpet, furniture, clothing, or furs,
are coming out. A white mist of chilled air or water is generated from the out-
door unit.
13
E-