Broan-NuTone BEL7A Roomside Serie Manuel D'instructions page 2

COOKING AREA
Do not install above or
inside this area.
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45
NOT FOR USE IN
A COOKING AREA.
Equipment
IMPORTANT - The ducting from this fan to the outside of the building
has a strong effect on the air flow, noise and energy use of the fan. Use
the shortest, straightest duct routing possible for best performance, and
avoid installing the fan with smaller ducts than recommended. Insulation
around the ducts can reduce energy loss and inhibit mold growth. Fans
installed with existing ducts may not achieve their rated airflow.
Remove from packaging. Remove blower assembly and wiring panel.
1 1
Mount housing.
1 2
Choose one option to mount housing to ceiling structure:
New Construction
HOUSING
Other options:
- Hanger bars (sold separately Model Number MHB4)
- Flange Install (see Installation video)
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45
Cooking
Floor
QUICK START GUIDE
MOUNTING EAR
I-JOIST
WOOD
BLOCKING
(IF REQUIRED)
INSULATION
(Place around and
over fan housing.)
FAN
HOUSING
POWER
CABLE *
Seal gaps
around
housing.
4-IN. ROUND
DUCT*
Seal duct joints
with tape.
* Purchase separately.
OPTION - To mount housing anywhere between ceiling framing:
Use optional Hanger Bar Kit (sold separately from local distributors
or website). Follow mounting instructions included with kit.
BLOWER
ASSEMBLY
Note: If you are
installing retrofit, bend
Retrofit
the ears in and use the
mask from packaging to
cut opening to correct
size.
or
2
ROOF CAP* (with built-in damper)
OR
WALL CAP*
(with built-in
4-IN. ROUND
damper)
ELBOWS*
Scan this QR code
for Installation
WIRING
PANEL
Keep duct
runs short.
video.