Hitachi RAC-X10CZ, Instruction Manual, Page: 18 / 48

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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-filter
● Push upward to release the claws and pull out the
Pre-filter.
3
Attaching the air purifying filters
●
Attach the air purifying filters to the frame by gently
compress its both sides and release after insertion
into Pre-filter frame.
4
Attach the Pre-filters
● Attach the Pre-filters by ensuring that the surface
written “FRONT” is facing front.
● After attaching the Pre-filters, push the front panel
at three arrow portions as shown in figure and close
it.
Cleaning and maintenance must be carried out when filter lamp lights. Before cleaning, stop operation
and switch off the power supply.
CAUTION !
!
CAUTION
Do not bend the air purifying
filter as it may cause damage
to the structure.
NOTE
● In case of removing the air purifying filters, please follow the above procedures.
● The cooling capacity is slightly weakened and the cooling speed becomes slower when the air
purifying filters are used. So, set the fan speed to "HIGH" when using it in this condition.
● Air purifying filters are washable and can be use in 1 year time. Type number for this air purifying
filter is <SPX-CFH20>. Please use this number for ordering when you want to renew it.
● Do not operate the air conditioner without Pre-filter. Dust may enter the air conditioner and fault may
occur.
HITACHI
HITACHI