TYPES OF TYPICAL INSTALLATIONS
ASSEMBLY INSTRUCTIONS
1. Housing mounted to a single joist (Start at "ASSEMBLY INSTRUCTIONS 1")
2. Housing mounted in between joists (Start at step "ASSEMBLY INSTURCTIONS 2")
3. Housing mounted to I-joists (Start at "ASSEMBLY INSTRUCTIONS 3")
1. HOUSING MOUNTED TO A SINGLE JOIST
2. HOUSING MOUNTED BETWEEN JOISTS
a. Hold the housing so that it is in contact with the bottom of the joist.
b. Attach the housing with four (4) screws to the joist through the holes in each
mounting flange.
a. Slide one hanger bar into the channel on the housing and adjust as needed to
fit in between the framing.
b. Hold housing in place so that the housing contacts the bottom of the joist,
screw the housing to the joist through the hole of the housing.
c. Screw the hanger bar onto the other side of the joist through the hole.
d. Screw hanger bar to the housing with screw.
e. Secure the hanger bar onto the housing with screw
3. Mount to I-joist
a. Slide one hanger bar into the channel on the housing and adjust as needed
b. Hold the housing in place so that the lower mounting flange contacts the bottom of
the joist.
c. Screw housing to the joist through the holes on the lower mounting flange
d. Screw the hanger bar onto the joist through the hole.
PLAN THE INSTALLATION
ROOF CAP*
(with built-in
damper)
ROUND
DUCT*
WALL CAP*
(with built-in
damper)
*
Purchase
separately
POWER
CABLE*
INSULATION*
(Place around and
over Fan Housing.)
Seal gaps
around
Housing.
FAN
HOUSING
ROUND
ELBOW(S) *
Seal duct
joints with
tape.
Keep duct
runs short
1. Do not install fan above or inside a 45-degree angle projected outwards from the cooking equipment element closest
to the fan. See instruction sheet for clarification.
2. Two ways to connect ductwork to a factory-shipped unit.
2
