DC Inverter U-match Series Floor Ceiling Type Unit
53
5.3.1 Clean Air Filter
(1) Disassembly method of filter screen and electric box cover.
How to clean the air filter
1)
Open the air inlet grille.
A. Firstly unfix two buckles on the
grille as shown on the picture.
B. Remove the screws under the
buckles by a screwdriver and
then open the inlet grille.
2)
Clean the filer screen.
Clean the filer screen by a vacuum
cleaner or wash it by flashing water. If
the oil stain on the filter cannot be
removed or cleaned up, wash it by
warm water meld with the detergent.
Dry the filer in the shadow.
NOTES:
A. Never use hot water over 45°C
in case of color fading or turning
yellow.
B. Never dry it by fire so as to
prevent the filter caught fire or
deformation.
3)
Disassemble the left and right side
board.
A. After the grille is removed, use a
screwdriver to remove the screws
shown on the picture.
B. Push the side plate as per the
arrowed direction and take it
down.
4)
Disassemble the right side board.
Disassembly method of right side
board Step 3.
