aircon CSTB-24R32IVT IN, Owner'S Manual, Page: 40 / 60

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Care and Maintenance
Ca
re and
Maintenance
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Cleaning Your Indoor Unit
BEFORE CLEANING OR
MAINTENANCE
ALWAYS TURN OFF YOUR AIR CONDITIONER
SYSTEM AND DISCONNECT ITS POWER SUPPLY
BEFORE CLEANING OR MAINTENANCE.
CAUTION
Only use a soft, dry cloth to wipe the unit clean.
If the unit is especially dirty, you can use a cloth
soaked in warm water to wipe it clean.
•
Do not use chemicals or chemically treated
cloths to clean the unit
•
Do not use benzene, paint thinner,
polishing powder or other solvents to clean
the unit. They can cause the plastic surface
to crack or deform.
•
Do not use water hotter than 40°C (104°F)
to clean the front panel. This can cause the
panel to deform or become discolored.
Cleaning Your Air Filter
A clogged air conditioner can reduce the cooling
efficiency of your unit, and can also be bad for
your health. Make sure to clean the filter once
every two weeks.
WARNING: DO NOT REMOVE OR
CLEAN THE FILTER BY YOURSELF
Removing and cleaning the filter can be
dangerous. Removal and maintenance must be
performed by a certified technician.
If using a vacuum cleaner, the inlet
side should face the vacuum.
If using water, the inlet side
should face down and away
from the water stream.
3. Rinse the filter with clean water and allow it
to air-dry.
DO NOT
let the filter dry in direct
sunlight.
4. Reinstall the filter.
1. Remove the air filter.
2. Clean the air filter by vacuuming the surface
or washing it in warm water with mild
detergent.
CAUTION
•
Before changing the filter or cleaning,
turn off the unit and disconnect its power
supply.
•
When removing filter, do not touch metal
parts in the unit. The sharp metal edges can
cut you.
•
Do not use water to clean the inside of the
indoor unit. This can destroy insulation and
cause electrical shock.
•
Do not expose filter to direct sunlight when
drying. This can shrink the filter.
CAUTION
•
Any maintenance and cleaning of outdoor
unit should be performed by an authorized
dealer or a licensed service provider.
•
Any unit repairs should be performed
by an authorized dealer or a licensed
service provider.
Ca
re and
Maintenance
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Page 13
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Maintenance –
Long Periods of Non-Use
If you plan not to use your air conditioner for an
extended period of time, do the following:
Clean all filters
Turn on FAN function until
unit dries out completely
Remove batteries
from remote control
Maintenance –
Pre-Season Inspection
After long periods of non-use, or before periods
of frequent use, do the following:
Check for damaged wires Clean all filters
Check for leaks Replace batteries
Make sure nothing is blocking all air inlets and outlets
Turn off the unit and
disconnect the power