5
Installation –
Blower Positions
Plywood
1
2
3
4
outlet
outlet
outlet
5
outlet
WARNING:
Check installation position so that the blower outlet is exhausting air away from the hood and
out of the home.
1.
Mount on top of ceiling joists with plywood
2.
Vertical mount to cross-members tied to trusses
3.
Horizontal mount to cross-members tied to trusses
4.
Mount on underside of rafters with wood blocking
5.
Mount to cross-members tied to trusses with 90 degree elbow
Note1:
When applicable, additional plywood may be used to simplify installation.
Note2:
For some models, such as Cheng and Arc Collection, it is necessary to convert
from 10” round to 8” round ducting. A 10” to 8” transition is included with the
blower. Conversion must be done before ducting passes through ceiling.
Summary of Contents for PBN-1000A
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