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Les langues disponibles
TROUBLESHOOTING
The following symptoms do not indicate malfunction.
The following symptoms do not indicate malfunction.
SYMPTOM
SYMPTOM
Mist emerges from indoor unit.
Water fl owing sound during operation.
The room has a peculiar odor.
Indoor fan stops occasionally during automatic fan speed
setting.
Airfl ow continues even after operation has stopped.
Operation is delayed a few minutes after restarting.
Outdoor unit emits water/steam.
TIMER indicator is always on.
POWER indicator blinks during HEAT mode with no warm
air supply (and louver is closed).
Indoor fan stops occasionally during heating operation.
Power indicator blinks before the unit is switched on.
Cracking sound during operation.
Check the following before calling for servicing.
Check the following before calling for servicing.
SYMPTOM
SYMPTOM
Heating/Cooling operation is not working effi ciently.
Noisy during operation.
Remote control does not work.
(Display is dim or transmission signal is weak.)
The unit does not work.
The unit does not receive the signal from the remote
control.
8
All manuals and user guides at all-guides.com
► • Condensation effect due to cooling process.
► • Refrigerant fl ow inside the unit.
► • This may be due to damp smell emitted by the wall,
► • This helps to remove the surrounding odours.
► • Extraction of remaining heat from the indoor unit
► • The delay is a protection to the unit's compressor.
► • Condensation or evaporation occurs on pipes.
► • The timer setting repeats daily once set.
► • The unit is in defrost mode (and AIR SWING is set to
► • To avoid unintended cooling effect.
► • This is a preliminary step in preparation for the operation
► • Changes of temperature caused the expansion/
► • Set the temperature correctly.
► • Check if the unit has been installed at an incline.
► • Insert the batteries correctly.
► • Check if the circuit breaker is tripped.
► • Make sure the receiver is not obstructed.
CAUSE
CAUSE
carpet, furniture or clothing.
(maximum 30 seconds).
AUTO).
when the ON timer has been set.
contraction of the unit.
CHECK
CHECK
• Close all doors and windows.
• Clean or replace the fi lters.
• Clear any obstruction at the air inlet and air outlet vents.
• Close the front panel properly.
• Replace weak batteries.
• Check if timers have been set.
• Certain fl uorescent lights may interfere with signal
transmitter. Please consult authorized dealer.
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