Existing Construction – accessible only from below
| D11 | EXISTING FAN |
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D12
F
Remove an existing fan and check to make sure the | Move the housing into position above the ceiling. |
opening is large enough to accommodate the new |
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motor housing (9”x 9.75”). |
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D13
Route wires through strain relief.
D14 |
2 |
1 |
Attach existing ducting to duct connector. Tape joints.
If ducting does not fit securely,
an adapter may need to be purchased.
D15 |
F |
Install the housing flush with the sheetrock and secure by
tightening the pre-loaded screws into the joist.
15
2/16/08 12:25:42 PM