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Idiomas disponibles
Idiomas disponibles
● Type of Installation (B22)
● Installation of compulsory gas supply and exhaust pipe of the unit:
a. Installation mode of topside exhaust.
Supply and exhaust pipe
Incline downward by 3°
Adapter installation instruction:
Fan outlet
Remove the old pipe and see the outlet of the fan.
Insert the adapter down the fan outlet into the upper part of the fan.
Adapter overall dimension and interface dimension:
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
1 mounting holes
for expansion
screws
3-Ф8
2 mounting holes for self-
90
tapping screw plastic plug
13
Self-tapping screw ST4.2×6.5(three)
Elbow
Self-tapping screw
Adapter
V.3
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