26
GB
ĭ
55 or
ĭ
70 on the selected outlet pipe
downward to the outdoor side with the gradient of 5-10°.
9k &12k
17k & 21k
Left
Wall
ĭPP
Right
0DUNLQWKHPLGGOHRILW
/HYHOPHWHU
Rear piping hole
Wall
Space
to the
wall
above
PP
Space
to the
wall
above
PP
ĭPP
Rear piping hole
Left
Wall
ĭPP
Right
0DUNLQWKHPLGGOHRILW
/HYHOPHWHU
Rear piping hole
Wall
Space
to the
wall
above
PP
Space
to the
wall
above
PP
ĭPP
Rear piping hole