TYPICAL INSTALLATION
MOUNTING (New Frame Construction)
4½" X 18½"
10" ROUND DUCT
10" ROUND DUCT
TO 10" ROUND
TO 10" ROUND
TRANSITION
4½" X 18½"
10" ROUND DUCT
BY OTHERS
TO 10" ROUND
TRANSITION
BY OTHERS
10" ROUND DUCT
Blower factory-shipped
Blower factory-shipped
in horizontal
in horizontal
discharge position.
Blower factory-shipped
discharge position.
in horizontal
MOUNTING
discharge position.
MOUNTING
Blower factory-shipped
Factory-shipped unit installed in new construction.
in horizontal
discharge position.
MOUNTING (Existing Frame Construction)
2 X 4 FRAMING
2 X 4 FRAMING
(wide side down)
(wide side down)
2 X 4 FRAMING
4½" X 18½"
4½" X 18½"
(wide side down)
TO 10" ROUND
TO 10" ROUND
TRANSITION
4½" X 18½"
TRANSITION
BY OTHERS
TO 10" ROUND
BY OTHERS
2 X 4 FRAMING
TRANSITION
(wide side down)
10" ROUND
BY OTHERS
10" ROUND
DUCT
DUCT
4½" X 18½"
10" ROUND
TO 10" ROUND
DUCT
TRANSITION
BY OTHERS
10" ROUND
DUCT
MOUNTING
MOUNTING
BRACKETS
BRACKETS
(Attached to
MOUNTING
(Attached to
opposite sides
BRACKETS
opposite sides
of housing &
(Attached to
of housing &
upside-down,
opposite sides
upside-down,
CEILING JOIST
so housing is
CEILING JOIST
of housing &
so housing is
MOUNTING
(24" centers
ush with
upside-down,
ush with
BRACKETS
nished ceiling)
CEILING JOIST
so housing is
nished ceiling)
(Attached to
(24" centers
ush with
opposite sides
nished ceiling)
of housing &
upside-down,
Factory-shipped unit installed in existing construction.
so housing is
ush with
nished ceiling)
4½" X 18½"
Mounting brackets
Mounting brackets
TRANSITION
factory-shipped in
factory-shipped in
BY OTHERS
position for ½"
Mounting brackets
position for ½"
ceiling material.
factory-shipped in
ceiling material.
position for ½"
4½" X 18½"
ceiling material.
CEILING
TO 10" ROUND
Mounting brackets
TRANSITION
(24" centers
factory-shipped in
CEILING
BY OTHERS
position for ½"
ceiling material.
(24" centers
10" ROUND
10" ROUND
4½" X 18½"
4½" X 18½"
TO 10"
ROUND
TO 10"
ROUND
MOUNTING
TRANSITION
SCREW
4½" X 18½"
TRANSITION
SCREW
BY OTHERS
TO 10"
ROUND
BY OTHERS
TRANSITION
SCREW
BY OTHERS
4½" X 18½"
TO 10"
MOUNTING
TRANSITION
SCREW
BY OTHERS
4½" X 18½" TO 10"
4½" X 18½" TO 10"
ROUND TRANSITION
ROUND TRANSITION
BY OTHERS
4½" X 18½" TO 10"
BY OTHERS
ROUND TRANSITION
BY OTHERS
4½" X 18½" TO 10"
ROUND TRANSITION
10" ROUND
BY OTHERS
10" ROUND
MOUNTING
MOUNTING
SCREW
MOUNTING
SCREW
FINISHED
FINISHED
CEILING
CEILING
MATERIAL
FINISHED
MATERIAL
CEILING
MATERIAL
(24" centers
shown)
shown)
FINISHED
shown)
CEILING
MATERIAL
CEILING JOIST
(24" centers
shown)
Losone Select Inline Mount Ventilation
TYPICAL INSTALLATION
CEILING
JOIST
JOIST
(24" centers
shown)
JOIST
shown)
shown)
CEILING
WHITE
WHITE
JOIST
TO
(24" centers
WHITE
WHITE
WHITE
shown)
TO
WHITE
10" ROUND
DUCT
WHITE
DUCT
Ventilator can be wired from outside of housing.
DUCT
WHITE
Use UL approved connectors to wire per local codes.
10" ROUND
DUCT
ROUND
10"
10"
DUCTING (Straight-through blower discharge)
ROUND
ROUND
DUCT
10"
DUCT
ROUND
DUCT
10"
ROUND
DUCT
10" ROUND
DUCT
DUCT
DUCT
10" ROUND
DUCT
SCREW
MOUNTING
SCREW
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
Models: L400L, L500L & L700L
WIRING
BLACK
BLACK
TO
TO
BLACK
BLACK
BLACK
TO
BLACK
GROUND TO
WIRING PLATE
BLACK
TO
GROUND TO
BLACK
WIRING PLATE
TO
120 VAC LINE IN
120 VAC LINE IN
120 VAC LINE IN
TO
120 VAC LINE IN
4½" X 18½"
4½" X 18½"
TO 10" ROUND
TO 10" ROUND
TRANSITION
4½" X 18½"
TRANSITION
TO 10" ROUND
ROUND
TRANSITION
DUCT
ROUND
4½" X 18½"
DUCT
TO 10" ROUND
TRANSITION
10"
10"
ROUND
ROUND
ELBOW
10"
ELBOW
ROUND
ELBOW
10"
ROUND
ELBOW
TOP / BACK
TOP / BACK
OF HOUSING
OF HOUSING
TOP / BACK
OF HOUSING
GROUND TO
WIRING PLATE
TOP / BACK
WIRING
OF HOUSING
WIRING
PLATE
PLATE
WIRING
GROUND TO
PLATE
WIRING PLATE
WIRING
PLATE
ROOF CAP
ROOF CAP
ROOF CAP
ROOF CAP
10"
10"
ROUND
10"
DUCT
10"
ROUND
WALL
WALL
DUCT
CAP
CAP
WALL
CAP
WALL
CAP