GE BFLH70L Fan User Manual


 
210572111 Rev. B 5-06
ceiling. Secure the ends of the rails with screws or
nails (not included) to the joists and slide housing
into final position (Figure 4).
1a. Mounting Tab Installation: Line up housing so that
it will be flush with the finished ceiling. Position the
fan so that the tabs rest flat against the joist and
secure with screws or nails (not provided) to ensure
proper installation (Figure 5).
SECTION 3
Existing Construction
1. Mounting Rail Installation: Set housing in position
between the joist and trace an outline onto the ceiling
material (Figure 6). Set housing aside and cut opening,
being careful not to cut or damage any electrical or
other hidden utilities. Install the rails on the housing
and position the housing in the previously cut hole so
that it is flush with the finished ceiling. Secure the
ends of the rails to the joists with screws or nails (not
provided) to ensure proper installation (Figure 4).
1a. Mounting Tab Installation: Position housing against
the joist and trace an outline of the housing onto the
ceiling material (Figure 7). Set housing aside and
cut opening, being careful not to cut or damage any
electrical or other hidden utilities. Place housing
next to the joist and insure that it is flush with the
finished ceiling. Secure with screws or nails (not
provided) to the joists (Figure 5).
SECTION 4
Ducting
CAUTION: ALL DUCTING MUST COMPLY WITH
LOCAL AND NATIONAL BUILDING CODES.
1. Remove any tape that might be holding the damper
in place during shipping and connect the ducting to
the fan’s duct collar (Figure 8). Secure in place using
tape or screw clamp. Always duct the fan to the
outside through a wall or roof cap.
SECTION 5
Wiring
CAUTION: MAKE SURE POWER IS SWITCHED OFF
AT SERVICE PANEL BEFORE STARTING INSTALLATION.
WARNING: THIS UNIT MUST BE WIRED ON A
SEPARATE 20 AMP CIRCUIT.
CAUTION: ALL ELECTRICAL CONNECTIONS MUST
BE MADE IN ACCORDANCE WITH LOCAL CODES,
ORDINANCES, OR NATIONAL ELECTRICAL CODE. IF YOU
ARE UNFAMILIAR WITH METHODS OF INSTALLING
ELECTRICAL WIRING, SECURE THE SERVICES OF A
QUALIFIED ELECTRICIAN.
3 of 8
Figure 4
Joist
Housing
Mounting Rails
Figure 5
Figure 6
Figure 7
Figure 8
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