As show in the figure below, tap in expansion screws for fixation, hang the unit vertically and screw it
down with nuts, insert plastic plugs below it and screw down self-tapping screws.
b. Installation mode of top rear exhaust.
Incline downward by 3°
As show in the figure below, tap in expansion screws for fixation, hang the unit vertically and screw it
down with nuts, insert plastic plugs below it and screw down self-tapping screws.
Considering the mounting inclination of 3°,
this dimension will be determined on the
unit's mounting position relative to the
sidewall.
Packing seal
48
Ф 110 ~ Ф 120 round hole
Wall-through hole
1 mounting hole for
3-Ф8
expansion screws
2 mounting holes
for self-tapping
screw plastic plug
90
11
1 mounting holes
for expansion
screws
3-Ф8
2 mounting holes for self-
90
tapping screw plastic plug
V.3