15
Care and Maintenance
Care and Maintenance
CARE AND MAINTENANCE
Always turn off the air conditioner and main power supply before cleaning to ensure safety.
Cleaning unit
Plug out only
afterair conditioner
stops at all.
Dry the cloth
by hands before
cleaning.
Accident could
happen.
1. Cut power off before cleaning. Air filter
The air filter behind the intake grille should be
washed at least once every two weeks or as
often as it needs cleaning.
How to clean the air filter:
1. To remove the air
intake grille, grasp the
tab on the filter and
pull to take out.
Is it broken
or loose?
2. Use soft cloth when
cleaning cabinet.
If the cabinet is very
dirty, dip cloth into
warm water below 40°C
dry the cloth and then
rub off the dirt.
Vacuum cleaner
Air lock could result in
bad efficiency.
2. Vacuum the filter on the dusty side to
remove light dust.
3. Don't use gas, benzene, solvent, wash,
chemical solvent, etc. for cleaning.
4. Do not splash water directly into indoor
unit, in which
there are
microcomputer
and circuit
plate, they
must not be
drenched with
water.
3. Wash the filter, cleaner side up under gently
flowing water to wash out accumulated
dust and lint.
4. If the filter is very dirty, use a mild household
detergent in the
wash water.
• Check earth wire
• Check if air inlet and outlet of outdoor unit
are blocked or not.
Let the filter dry
thoroughly before
reinstalling it.
If necessary, please ask the professional
personnel to clean it.