Installation Guide
15
D13
D12
D11
EXISTING FAN
Existing construction accessible only from below
D14
D15
Move the housing into position above the ceiling.
Attach existing ducting to duct connector. Tape joints. If ducting
does not fit securely, an adapter may need to be purchased.
Remove an existing fan and check to make sure the opening is
large enough to accommodate the new motor housing (8”x 8.5”).
Pull wires through strain relief.
Install the housing flush with the sheetrock and secure by
tightening the pre-loaded screws into the joist.
F1
D16
48050-01 - R20151220
Go to step F1 on page 18 to connect the wires as shown.










