Mechanical Disassembly
3 Control board ass'y and covers removal
1 Remove screws A (T3x8) and take the control board &
fan ass'y upward off.
Open the filter cover and take the filter cartridge off.
3 Remove the filter cover off by using a flat screw driver as
shown in the figure.
Control board &
fan(FN907) ass'y
Turn the flat screwdriver in the arrow
direction to unhook the filter cover's
hinges.
Note: Be careful not to scratch the filter
cover and holder.
A
A
Flat screwdriver
-19-
Filter cover
Filter cartridge