Electrolux EXN09C58HW User Manual page 20

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13.6 Preparation for extended
non-operation
If you plan to idle the unit for a long time,
perform the following:
1. Clean the indoor unit and filters.
2. Operate the fan for about half a day to
dry the inside of the unit.
3. Stop the air conditioner and
disconnect power.
4. Remove the batteries from the remote
controller. The outdoor unit requires
periodic maintenance and cleaning.
Do not attempt to do this yourself.
Contact your dealer or service
provider.
13.7 Pre-season inspection
1. Check that the wiring is not broken off
or disconnected.
2. Clean the indoor unit and filters.
3. Check that the air filter is installed.
4. Check if the air outlet or inlet is
blocked after the air conditioner has
not been used for a long time.
WARNING!
• Do not touch the metal parts
of the unit when removing the
filter. Injuries can occur when
handling sharp metal edges.
• Do not use water to clean inside
the air conditioner. Exposure to
water can destroy the insulation,
leading to possible electric
shock.
• When cleaning the unit, first
make sure that the power and
circuit breaker are turned off.
• Do not wash air filter with hot
water at more than 40ºC/104ºF.
Shake off moisture completely
and dry it in the shade. Do not
expose it directly to the sun, it
may shrink.