Troubleshooting
The following symptoms do not indicate malfunction.
Mist emerges from indoor unit.
Water flowing sound during operation.
The room has a peculiar odour.
carpet, furniture or clothing.
Indoor fan stops occasionally during automatic
Operation is delayed a few minutes after
Outdoor unit emits water/steam.
The unit operates automatically when power
is resumed after a power failure.
be restarted automatically under the previous operation
mode and air flow direction when power is resumed as
the operation is not stopped by remote control.
Indoor fan stops occasionally during heating
Power indicator blinks before the unit is
operation when the ON timer has been set.
Cracking sound during operation.
Check the following before calling for servicing.
Operation in COOL/HEAT mode is not working
t has been installed at an incline.
Remote control does not work.
(Display is dim or transmission signal is weak.)
circuit breaker is tripped.
The unit does not receive the signal from the
transmitter. Please consult authorised dealer.
NON SERVICEABLE CRITERIAS
TURN OFF POWER SUPPLY AND UNPLUG
then please consult authorised dealer under
The unit stops and the TIMER indicator blinks.
Use remote control to retrieve error code.
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.
The timer indicator blinks and the unit can
not be operated
1
Press for 5
seconds.
3
Press for 5
seconds to quit
checking.
/
QUIET POWERFUL
SELECT SET/CANCEL
CHECK ERROR RESET RESET
2
Press until you
hear beep sound,
then jot down the
error code.
4
Turn the unit off
and reveal the
error code to
authorized dealer.
9
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