NORMAL SOUNDS
NOTE
:All the illustrations in the manual are for explanation purpose only.Your air
conditionar may be slightly different. The actual shape shall prevail.
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NOTE:
If the air conditioner is turned off, wait 3 minutes before restarting. This allows pressure
inside the compressor and equalize. Failure to follow these instructions may be harmful to your unit.
Power supply voltage
If the power supplied to the unit is not within plus/minus 10% of the specified rating, the unit may
not function and the fuse may blow.
WARNING
To reduce the risk of fire, electric shock, or injury to persons, read the
Safety Precautions
before operating this appliance.
The capacity of the room air conditioner must fit the room size for efficient and satisfactory operation.
Install the room air conditioner on the shady side of your room.
Do not block air flow inside with blinds, curtains or furniture; or outside with shrubs, enclosures, or other buildings.
Keep blinds and drapes in other windows closed during the sunniest part of the day.
Clean the air filter as recommended in the section Care and Cleaning .
Energy Saving Ideas
Normal sounds
Noise level
Noise from the air conditioner will be louder at night than in the daytime. This is because noise in the surroundings
is comparatively low at night. If you feel that noise of the air conditioner is too loud, switch the thermostat to lower
numbers.
Sound of Rushing Air
At the front of the unit, you may
hear the sound of rushing air
being moved by the fan
High Pitched Chatter
High efficiency compressors
may have a high pitched chatter
during the cooling cycle.
Gurgle/Hiss
Gurgling or hissing noise may
be heard due to refrigerant
passing through evaporator
during normal operation.
Pinging or Switching
Droplets of water hitting condenser
during normal operation may cause
pinging or switching sounds.
Vibration
Unit may vibrate and make noise
because of poor wall or window
construction or incorrect installation.
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Points for using air conditioner