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Les langues disponibles
Les langues disponibles
TYPICAL INSTALLATION
MOUNTING (New Frame Construction)
10" ROUND DUCT
4½" X 18½"
TO 10" ROUND
TRANSITION
by others
Blower factory-shipped
in horizontal
discharge position.
GRILLE
Install after ceiling is
nished.
Factory-shipped unit installed in new construction.
MOUNTING (Existing Frame Construction)
2 X 4 FRAMING
(wide side down)
4½" X 18½"
TO 10" ROUND
TRANSITION
by others
10" ROUND
DUCT
MOUNTING
BRACKETS
(Attached to
opposite sides
of housing &
upside-down,
so housing is
ush with
nished ceiling)
Factory-shipped unit installed in existing construction.
Mounting brackets
factory-shipped in
position for ½"
ceiling material.
MOUNTING
SCREW
CEILING
JOIST
(24" centers
shown)
GRILLE SCREW
CEILING JOIST
(24" centers
shown)
MOUNTING
SCREW
FINSHED
CEILING
MATERIAL
GRILLE
SCREW
GRILLE
Losone Select Ceiling Mount Ventilation
Models: L400, L500 & L700
TYPICAL INSTALLATION
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" X 18½"
TO 10" ROUND
TRANSITION
by others
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.
2
WIRING
TOP / BACK
OF HOUSING
GROUND TO
WIRING PLATE
120 VAC LINE IN
ROOF CAP
10"
ROUND
DUCT
10"
WIRING
PLATE
WALL
CAP
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