Hitachi RAK-18QPA, Manual

Page: 9 / 14

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EN
G
L
ISH
ATTACHING THE AIR PURIFYING FILTERS
1
Open the front panel
●
Pull up the front panel by holding it at both sides with
both hands.
2
Remove the pre- Þ lter
●
Push upward to release the claws and pull out the
pre- Þ lter.
3
Attaching the air purifying Þ lters
●
Attach the air purifying Þ lters to the frame by gently
compress its both sides and release after insertion
into pre-
Þ lter frame.
4
Attach the pre- Þ lters
●
Attach the pre- Þ lters by ensuring that the surface written
“FRONT” is facing front.
●
After attaching the pre- Þ lters, push the front panel at
three arrow portions as shown in Þ gure and close it.
Cleaning and maintenance must be carried out when
Þ
lter lamp lights. Before cleaning, stop operation
and switch off the power supply.
CAUTION
!
!
CAUTION
Do not bend the air purifying
Þ lter as it may cause damage
to the structure.
Please do not smell direct from
source of
Þ lter.
NOTE
●
In case of removing the air purifying Þ lters, please follow the above procedures.
●
The cooling capacity is slightly weakened and the cooling speed becomes slower when the air purifying
Þ lters are used. So, set the fan speed to "HIGH" when using it in this condition.
●
Do not operate the air conditioner without pre- Þ lter. Dust may enter the air conditioner and fault may
occur.