Operating Procedures / Photos
Disassemble active carbon filter
Remove the active carbon from grid and replace it.
Don't disasseble the active carbon grid.
Disassemble display board
Unscrew the 3 screws on the display box cover to
removethe display box cover. Unscrew the 3 screws
fixing display board, and loose the two insert components
which connect mainboard and dust sensor to remove
the display board; loose the 2 clasps on the dust sensor to
remove the dust sensor.
HIMOP
grid
clasp
active carbon grid
active carbon filter
display box
cover
insert component
dust sensor
clasp
display board
filter
filter cotton
screw
screw