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Les langues disponibles
Les langues disponibles
TYPICAL INSTALLATION
MOUNTING (New Frame Construction)
ROUND DUCT*
ADDITIONAL
1½" FRAMING
Blower factory-shipped
in horizontal
discharge position.
GRILLE
(Install after
ceiling is
nished.)
Factory-shipped unit installed in new construction.
MOUNTING (Existing Frame Construction)
(wide side down)
ROUND DUCT*
CEILING JOIST
(16" centers
shown)
MOUNTING
BRACKETS
(Attached to
opposite sides
of housing &
upside-down,
so housing is
ush with
nished ceiling)
GRILLE
(Polymeric shown)
Factory-shipped unit installed in new construction.
*L100 & L150 use 6" round duct.
*L200, L250 * L300 use 8" round duct.
Losone Select Ceiling Mount Ventilation
Models: L100, L150, L200, L250 & L300
Mounting brackets
factory-shipped in
position for ½"
ceiling material.
CEILING JOIST
(16" centers shown)
MOUNTING
SCREW
GRILLE
SCREW
FINISHED
CEILING
MATERIAL
GRILLE
SCREW
2
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)
ROUND
ELBOW*
Two ways to connect ductwork to a factory-shipped unit.
*L100 & L150 use 6" round duct.
*L200, L250 * L300 use 8" round duct.
IMPORTANT:
Remove shipping tape from damper
Remove the shipping tape from the damper flap and make sure
that damper flap opens and closes freely inside the ductwork.
Use duct tape to make ductwork connections secure and air-tight.
Remove shipping ring from blower inlet
Remove the shipping ring from the blower inlet before operating
the ventilator.
TOP / BACK
OF HOUSING
GROUND TO
WIRING PLATE
WIRING
PLATE
120 VAC LINE IN
ROOF CAP
ROUND
DUCT*
WALL
CAP
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