Typical Installation - Broan Losone Select Series Installation Manual

TYPICAL INSTALLATION

MOUNTING (New Frame Construction)
10" (254 mm)
ROUND DUCT
4½" (114.3 mm) X
18½" (469.9 mm)
TO 10" (254 mm)
ROUND
TRANSITION
Blower factory-shipped
in horizontal
discharge position.
GRILLE
Install after ceiling is
finished.
Factory-shipped unit installed in new construction.
MOUNTING (Existing Frame Construction)
2 X 4 FRAMING
4½" (114.3 mm) X
(wide side down)
18½" (469.9 mm)
TO 10" (254 mm)
ROUND TRANSITION
10" (254 mm)
ROUND
DUCT
MOUNTING
BRACKETS
(Attached to
opposite sides
of housing &
upside-down,
so housing is
flush with
finished ceiling)
Factory-shipped unit installed in existing construction.
®
Mounting brackets factory-
shipped in position for ½"
(12.7 mm) ceiling material.
MOUNTING
SCREW
CEILING
JOIST
[24" (609.6 mm)
centers shown]
GRILLE SCREW
CEILING JOIST
[24" (609.6 mm)
centers shown]
MOUNTING
SCREW
FINSHED
CEILING
MATERIAL
GRILLE
SCREW
GRILLE
L400 SERIES • L500 SERIES • L700 SERIES
TYPICAL INSTALLATION
WIRING
BLACK
TO
BLACK
WHITE
TO
WHITE
Ventilator can be wired from outside of housing.
Use UL approved connectors to wire per local codes.
DUCTING (Horizontal blower discharge)
4½" (114.3 mm) X
18½" (469.9 mm)
TO 10" (254 mm)
ROUND
TRANSITION
10" (254 mm)
ROUND ELBOW
Two ways to connect ductwork to a factory-shipped unit.
NOTE: Make sure the shipping tape is removed from the damper
flap and that damper flap opens and closes freely inside the
ductwork. Use duct tape to make ductwork connections secure and
air-tight.
LOSONE SELECT
TOP / BACK
OF HOUSING
GROUND TO
WIRING PLATE
LINE IN
ROOF CAP
10" (254 mm)
ROUND
DUCT
®
Page 2
WIRING
PLATE
WALL
CAP