Installation Guide

5
Model: SMT130/SMT130H/SMT130M/SMT150/SMT150D/
SMT150LED
ASSEMBLY INSTRUCTIONS
1. Attach the duct connector from outside, and secure
by using one screw (#8-32x1/4”).
Hardware
B
Screw
2. Remove the motor assembly, attach the duct
connector from the housing can inside, and secure
by using one screw (#8-32x1/4”). Insert and secure
motor assembly.
Hardware
B
Screw
Install the housing (I)-using suspension brackets
1.

Sliding suspension brackets are available to allow
for positioning of the housing anywhere between
joists up to a span of 24”.
2. Insert the suspension brackets into the channels on
the housing. Make sure the tabs face up as shown.
(Fig. C).
3. Extend the suspension brackets to t the width
of the joists. Hold the fan in place by wrapping
the suspension bracket tabs around the bottom
of the joist. Make sure the fan body is level and
perpendicular to the joist. (Fig. D).
Attach duct connector
Pull existing ductwork
into Housing
Screw from
Parts Bag
Insert tab into hole in
housing
2
Channel
Suspension Bracket
Tab Face
Bottom of Joist
Joist
Joist
Screw
C
D
Screw from Parts Bag
Insert tab into hole in housing
Insert tab into the gap between
fan unit and housing
1
❸ ❷
❷
❹
Note: Remove the tape from the damper before installation.
❶
❶