Loading ...
12¼"
9
1
/
2
"
to
10
1
/
2
"
ADUSTABLE FOR VARIOUS CEILING THICKNESSES
12¼"
1½"
to
2½"
INSTALLATION FROM ABOVE FINISHED CEILING
MOUNTING OPTIONS
WIRING OPTIONS
12¼"
1
1
/
8"
MAX.
ADUSTABLE FOR VARIOUS CEILING THICKNESSES
Mounting brackets in
factory-shipped position.
(Outlet parallel to joists.)
(New construction)
12¼"
10
3
/
4"
to
11
3
/
4"
INSTALLATION FROM ABOVE FINISHED CEILING
12¼"
INSTALLATION WITH DUCTWORK
RUNNING ACROSS JOISTS
¼-20 hex nuts secure mounting brackets to housing. Loosen and
re-tighten or remove and replace nuts as necessary for desired
mounting bracket position.
Mounting brackets ipped
over and mounted to outlet
sides of housing.
(Outlet parallel to joists.)
(Existing construction)
Mounting brackets mounted
to outlet sides of housing.
(Outlet perpendicular to joists.)
(New construction)
Mounting brackets ipped
over and mounted to top of
sides of housing.
(Outlet parallel to joists.)
(New or existing construction)
12¼"
1
1
/
2"
to
2
1
/
2"
ADUSTABLE FOR VARIOUS CEILING THICKNESSES
Mounting brackets ipped
over to give approx. 1”
more clearance.
(Outlet parallel to joists.)
(New construction)
Mounting brackets mounted
to top of sides of housing.
(Outlet parallel to joists.)
(New or existing construction)
WIRING PLATE
POSITION
Wiring plate mounts to side or top of housing.
HORIZONTAL POWER
CABLE CONNECTION
VERTICAL
POWER CABLE
CONNECTION
TYPICAL INSTALLATION
WIRING
WIRING
PLATE
WHITE
TO
WHITE
BLACK
TO
BLACK
TOP / BACK
OF HOUSING
LINE IN
GROUND TO
WIRING PLATE
DUCTING (Horizontal blower discharge)
Two ways to connect ductwork to a factory-shipped unit.
Ventilator can be wired from outside of housing.
Use UL approved connectors to wire per local codes.
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.
ROOF CAP
ROUND
ELBOW*
ROUND
DUCT*
WALL
CAP
* L100 & L150 Series uses 6” Round Duct.
L200, L250, & L300 Series uses 8” Round Duct.
2
Loading ...
Loading ...
Loading ...