Installation of compulsory gas supply and exhaust pipe of the unit:
●
a. Installation mode of topside exhaust.
Supply and exhaust pipe
●
Type of Installation (C32)
Self-tapping screw ST4.2×6.5
Self-tapping screw
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.
2 mounting holes for self-tapping
screw plastic plug
1 mounting holes for
expansion screws
90
3-Ф8
595.3
>350
Ф 110 ~ Ф 130 round hole
Wall-through hole
12
