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EXISTING CONSTRUCTION INSTALLATION INSTRUCTIONS
BEFORE INSTALLATION
WARNING: RISK OF ELECTRIC SHOCK.
Ensure the
electricity to the wires you are working on is shut off.
Either remove the fuse or turn off the circuit breaker
before removing the existing bath fan or installing the
new one.
1. Remove existing fan.
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2. Measure the opening to ensure it is large enough to accom-
modate the new fan housing (A) (7-1/2 in. x 7-1/4 in.).
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3. If this fan is not replacing an old fan, be sure to cut a
7-3/4 in. x 7-1/2 in. opening for the fan housing (A).
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9.4"
9.4"
7-1/2 in.
7-3/4 in.
4. Remove the grille mounting brackets by removing two screws
on each bracket.
NOTE:
Save screws for reinstallation of the grille
mounting brackets.
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A
Mounting
brackets