Typical Installations - Broan ULTRA SILENT QTRE080R Manual Del Usuario

TYPICAL INSTALLATIONS

A mounting frame is provided to allow for accurate
positioning of the fan anywhere in the room. It can be
used with I-joists, standard joists and trusses, from 16"
to 24" on-center.
Housing
mounted
anywhere
between
I-joists
using
mounting
frame.
Housing
mounted
anywhere
between
standard
joists
using
mounting
frame.
Housing
mounted
anywhere
between
trusses using
mounting
frame.
PLAN THE INSTALLATION
COOKING AREA
Do not install above or
inside this area.
o
45
NOT FOR USE IN
A COOKING AREA.
INSULATION*
(Place around and
over Fan Housing.)
FAN
HOUSING
POWER
CABLE*
Seal gaps
around
Housing.
4-IN. ROUND
DUCT*
Seal duct
joints with
4-IN.
*Purchase
tape.
ROUND
separately.
ELBOWS*
The unit will operate most quietly and efficiently when located
where the shortest possible duct run and minimum number of
elbows will be needed.
Use a roof cap or wall cap that has a built-in damper to reduce
backdrafts.
Plan to supply the unit with proper line voltage and appropriate
power cable.
MODEL QTRE080R
o
45
Cooking
Equipment
Floor
ROOF CAP*
(with built-in
Keep duct
runs short.
OR
WALL CAP*
(with built-in
damper)
Page 2
damper)