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ENGLISH
Tips on using air conditioner
Here are some tips that you would follow when using your air conditioner.
TOPIC RECOMMENDATION
Cooling • If current outside temperatures are much higher than the selected indoor temperature, it may
take time to bring the inner temperature to the desired coolness.
• Avoid drastically turning down the temperature. Energy is wasted and the room does not cool
faster.
Heating • Since the air conditioner heats the room by taking heat energy from outdoor air, the heating
capacity may decrease when outdoor temperatures are extremely low. If you feel the air
conditioner insufficiently heats, using an additional heating appliance in combination with the
air conditioner is recommended.
Frost & De-ice • When the air conditioner runs in Heat mode, due to temperature difference between the unit
and the outside air, frost will form.
If this happens:
- The air conditioner stops heating.
- The air conditioner will operate automatically in De-ice mode for 10 minutes.
- The steam produced on the outdoor unit in De-ice mode is safe.
No intervention is required; after about 10 minutes, the air conditioner operates again normally.
❈ The unit will not operate when it starts to de-ice.
Fan
• Fan may not operate for about 3~5 minutes at the beginning to prevent any cold blasts while the
air conditioner is warming up.
High indoor/outdoor
temperatures • If both indoor and outdoor temperatures are high and the air conditioner is running in Heat
mode, the outdoor unit’s fan and compressor may stop at times. This is normal; wait until the air
conditioner turns on again.
Power failure • If a power failure occurs during the operation of the air conditioner, the operating immediately
stops and unit will be off. When power returns, the air conditioner will run automatically.
Protection
mechanism • If the air conditioner has just been turned on after operation stops or being plugged in, cool/
warm air does not come out for 3 minutes to protect the compressor of the outdoor unit.
Automatic air flow
blade control • If the air conditioner is operating in abnormal conditions (such as operating the air conditioner
with windows open or when small capacity indoor unit is installed and operating in a room that
is too large) indoor can become very humid when the angle of the air flow blade is small and
performance of the product may decrease. When indoor humidity increases, indoor unit will
automatically detect it and open the air flow blade in wider angle to make sure that performance
of the product is stable.
Cassette type Global 4way_IB_E 32786-4.indd 9 2011-04-13 �� 11:04:42