
Maintenance
Cleaning
If the Air Conditioner is not to be used for a long time
Start fan only for 3-4 hours to completely dry the inside of the system.
Set free -selecting mode and select the highest set temperature when fan is turning.
Turn off air conditioner, unplug the mains.
Take the batteries out of the remote control.
When you want to use the air conditioner
Clean air filters and replace them to original position.
Inlets and outlets of indoor and outdoor units should not be covered/blocked.
The earth wire should not be loose.
Before cleaning
Unplug from the mains power supply.
Cleaning the indoor unit
Clean indoor unit with soft cloth
Do not use solvents or abrasive cleaning products to clean the indoor unit as they may cause damage.
Note: Turn off the system, unplug mains and turn off breaker before cleaning, high speed turning fan during operation may
cause injury.
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Tips for operation
Cooling
How to make cooling more efficient
Close windows and reduce sunlight to increase the cooling effect.
Position the outdoor unit where it will be shielded from direct sunlight. This will reduce running costs.
Heating
A comfortable heat level lies in the difference with outside temperature.
The set temperature for heating will not be too different than outside temperature. Though this varies with area, set
the temperature to between 20–24°C. The heating effect decreases when the ambient temperature is below 5°C.
Dehumidifying
Humidity has a relation to temperature and wind. Generally speaking, the most comfortable humidity is 60%–75% in
summer and 55%–70% in winter. Temperature and speed are automatically selected by microprocessor.
AV18Ninstructions 12/3/08 09:06 Page 15