In this case
Description and where to check
V
apor or condensation appear
Indoor unit
Vapor appears.
These are not faults
•
Vapor may appear due to the rapidly cooled air in the room.
•
Vapor may appear due to condensed water on the heat exchanger, or the panel may
become moist during cooling, dry, or cleaning.
Condensation appears.
•
Are the vertical direction louvers closed or pointing downward? Condensation may
form if operated for a long time in the downward rather than horizontal position
during cooling or dry.
Outdoor unit
Frost, water, or steam appears.
•
Water may drip during cooling or dry. This is water condensed from the air settling on
the cool piping.
Filter c
leaning
Filter is not clean.
(Dust has accumulated on the air fi lter).
Chec
k a
gain
•
It may be due to an incomplete insertion of the air fi lter.
Remove the air fi lter, re-insert it, and perform a test operating run.
Page 30, 31
•
Automatic operation is not performed in the following cases.
■
After stopping the operation, turn off the power supply frequently.
■
After stopping the operation,
is pressed more 2 times.
■
The air conditioner is operated continuously.
Odor or dir
t
Bad odor in the room.
These are not
faults
•
Because the odor in the wall, carpet, furniture or clothes may be due to natural air
circulation.
•
Smell may be created by the ozone generated during Picoion air purifi er.
The horizontal direction louvers are stained.
•
Dirt may adhere to the horizontal direction louvers near the Picoion generator due to
static electricity and the color may darken. Clean around the Picoion generator.
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