MAINTENANCE
Be sure to stop the operation and turn off
the circuit breaker before performing any
maintenance.
CLEANING THE AIR FILTERS
The fi lters should be cleaned every two weeks.
1
Turn off the unit.
2
Remove the fi lters.
1 Lift the open panel.
2 Pull the air fi lters down to remove them.
1
3
Clean the fi lters.
Use a vacuum cleaner to remove dust. If
the fi lters are dirty, wash them with warm
water and a mild detergent. Dry fi lters in
the shade before reinstalling.
4
Reinstall the fi lters.
1 Reinstall the fi lters in the original posi-
tions.
2 Close the open panel.
2
1
CLEANING THE UNIT AND THE RE-
MOTE CONTROL
• Wipe them with a soft cloth.
• Do not directly splash or pour water on them.
It can cause electrical shock or equipment
damage.
• Do not use hot water, thinner, abrasive pow-
ders or strong solvents.
MAINTENANCE AFTER AIR CONDI-
TIONER SEASON
1
2
3
2
MAINTENANCE BEFORE AIR CON-
DITIONER SEASON
1
2
GB-11
Operate the unit in the SELF CLEAN
operation to thoroughly dry inside
the unit.
Stop the operation and turn off the cir-
cuit breaker.
Clean the fi lters, then reinstall them.
Make sure that the air fi lters are not
dirty.
Make sure that nothing obstructs
the air inlet or outlet.