Typical Installations - Broan QTRE Serie Manual De Instrucciones

TYPICAL INSTALLATIONS

Housing mounted to I-joists.
Housing mounted to joists.
Housing mounted anywhere be-
tween trusses using hanger bars.
PLAN THE INSTALLATION
Do not install above or
45
NOT FOR USE IN
A COOKING AREA.
Housing mounted anywhere be-
tween I-joists using hanger bars.
Housing mounted anywhere be-
tween joists using hanger bars.
Housing mounted anywhere be-
tween trusses using hanger bars.
COOKING AREA
inside this area.
o o
45
Cooking
Equipment
Floor
MODELS QTRE080FLT • QTRE110FLT
INSULATION
(Can be placed
around and over
fan housing.)
FAN
HOUSING
4-IN.
ROUND
*
DUCT
*
Purchase
4-IN. ROUND
separately
ELBOW(S)
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 appropri-
ate power cable.
INSTALL HOUSING & DUCT
1a. Mount
housing
to joist or
I-joist.
Use a pliers to
bend housing
TABS out
to 90 . Hold
0
housing in
place so that
the housing
tabs contact
the bottom
of the joist.
(use for mounting to I-Joist)
The housing
mounts with
four (4) screws
or nails. Screw
or nail housing
to joist through
lowest holes in
each mounting
flange, then
through
highest holes.
NOTE: Mounting to I-JOIST (shown) requires use of
SPACERS (included) between the highest hole of
each mounting flange and the I-joist.
Page 2
ROOF
*
CAP
WALL
CAP
*
TABS
SPACER
I-JOIST
OR
*