Haier HSU-28H03/R2 Operation Manual page 18

Maintenance
Replacement of Purifying Filter
1
Open the Inlet Grille
Open the inlet grille by pushing each end
of the inlet grille upward.
2
Detach the standard air Filter
Slide the knob slightly upward to release the
filter,then withdraw it.
3
Detach the Air Purifying Filter
Replace old Air Purifying Filter with
new one into the frame.
Attach the Air Purifying Filter
4
Attaching each of the Air Purifying Filters to
the indoor unit as white side face to front.
For the units of 22,the purifying filter is put
into the standard filter.
5
Attach the standard air Filter
(make sure to be attached)
Operating without standard air filter may cause
trouble with the machine.
6
Close the inlet Grille
Close the Grille surely.
The air conditioner which you are using may be different from the upper illustration,
please refer to the upper installation methods.
NOTE:
Please replace the Air Purifying Filter in 3-6 months as standard.
Stuffed filter are not usable even washing.Please purchase new one at sales shop.
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