23
DISASSEMBLY OF CASSETTE INDOOR UNIT
All the operations should be performed after powered off.
No.
Parts name
Procedures
Remarks
1
Remove the
filter
1) Open the grill
Use two fingers to press
the clips on the grille
(pic.1), then hitch the grille
and open it (pic.2, pic.3)
Pic.1
Pic.2
Pic.3
2) Remove the grill
Disconnect the display
board wire connected to
the PCB.
Move the grill up and down
to remove the grille.
Disconnect the wires between control box and
grill
Take down the grill from the clasps
3) Remove the filter
Press the filter slightly
according to the arrow
direction to let filter free
from the clasp, then you
can take off it.
Note
: the filter is easy to
be damaged, be careful
when removing it.
Press following the arrow
Clasp