43
44
when the air conDitioner is not going to be useD for a long time
Perform FAN operation for 3 or 4 hours to dry the
inside of the air conditioner.
When it is not going to be used for a long time:
When the air conditioner is to be used again:
Clean the air filter and install it in the indoor unit .
(Refer to page 46 for cleaning it.)
fan operation
CLEAN IT
BEFORE
INSTALLING.
Before perform fan operation, please set the unit
work under the cool mode, and select the highest
temperature.
2
1
Turn off the breaker.
Remove the batteries from the remote controller.
3
WARNING
Turn off the breaker when the air conditioner is not going
to be used for a long time.
Dirt may collect and may cause a fire .
!
WARNING
Apply grounding.
Do not connect a grounding wire to a gas pipe, water
pipe, lightning rod or grounding wire of a telephone.
If a grounding is absent or incorrect, it may cause an
electric shock.
!
2
1
Check that the ground wire is connected
correctly.
Check that the air inlet and outlet of the indoor/
outdoor unit are not blocked.
3
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