haier AB422BCBAA - Manual (Page 16)

Maintenance
Donít in
operation
Daily maintenance
Clean the air filter
Instructions:
When not for cleaning, do not dismantle the air filter, otherwise it may
cause trouble.
When the air conditioner is used in a dusty environment, the air filter should
be cleaned more often (generally once every two weeks).
1.Open air inlet grille
Pull the two handles at the same time,
slowly draw them out. (when closing
it, the procedure is reversed.)
Open
14
Notice
Only after turning off the unit and
cutting off the power can the
cleaning of the unit be performed.
Otherwise, it may cause electric
shock or injury. Do not use water to clean the air
conditioner.
Otherwise, it
may cause
electric
shock
The repair can only be performed
by the professional workers. Before touch the wire connection
device, cut off the power first.
Use stable stand support.
Please pay high attention when
cleaning the unit
Notice