English
12
The system operates but it does not suffi -
3.
ciently cool or heat.
If the air inlet or outlet of the indoor or the
•
outdoor unit is blocked with obstacles.
Remove the obstacle and make it well-venti-
lated.
If the air fi lter is clogged.
•
Ask a qualifi ed service person to clean the
air fi lters.
(Refer to “MAINTENANCE”)
If the set temperature is not proper.
•
(Refer to “ADJUSTMENT”)
If the FAN SPEED button is set to LOW
•
SPEED.
(Refer to “ADJUSTMENT”)
If the air fl ow direction is not proper.
•
(Refer to “AIR FLOW DIRECTION ADJUST”)
If the doors or the windows are open.
•
Shut doors or windows to prevent wind from
coming in.
If direct sunlight enters the room (when cool-
•
ing).
Use curtains or blinds.
When there are too many inhabitants in the
•
room (when cooling).
Cooling effect decreases if heat gain of the
room is too large.
If the heat source of the room is excessive
•
(when cooling).
Cooling effect decreases if heat gain of the
room is too large.
01_EN_3PN07753-11N.indd 12
01_EN_3PN07753-11N.indd 12
12/19/2008 8:00:33 PM
12/19/2008 8:00:33 PM
Содержание SkyAir FHQ18PVJU
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