Installation Instructions
5
Installation Preparation
Verify Package Contents
Blower assembly•
Parts Required
Four (4) #10 X ¾”, round head screws (suitable for the •
material the blower will be mounted to)
1/2” 3 wire conduit with a 1/2” UL certified strain relief •
on each end (length is determined by in-line blower
location). See the Electrical Supply Requirements
section for complete specifications.
Also consult the hood or raised vent installation instruc-•
tions for additional parts required.
Installation
WARNING
If the electrical service provided does not meet the •
power requirements for the hood/raised vent and the
blower combined, do not continue with the installation.
Contact a licensed electrician to correct the situation
before continuing.
Failure to connect the wiring as specified may result •
in an electric shock hazard and/or improper blower
operation.
To avoid the risk of fire or electric shock, turn off •
power at the circuit breaker panel or fuse box before
connecting the blower to the power source.
Blower Mounting
Hold the blower steady in the mounting location. Make 1.
sure that the “AIR FLOW” arrow on the chassis points
toward the exhaust duct’s path to the outdoors.
Attach it using four (4) #10 X 2”, round head screws. 2.
Insert the screws at an angle as shown.
Electrical Installation
Run the conduit line used to supply power from the 1.
installed raised vent or hood to the in-line blower paral-
lel to the duct work.
Make sure that power to the raised vent or hood is 2.
disconnected or turned off at the circuit breaker or fuse
box.
Remove the electrical access cover from the in-line 3.
blower to expose the power terminals.
Remove one of the conduit knock-outs from one side of 4.
the blower.
With the UL certified strain relief attached to the end of 5.
the conduit, feed the end of the conduit into the knock
out and attach it to the side of the blower.
Installation Instructions
GRN
L1
BLU
BLK
GND
N1
Electrical access
cover
Knock-outs
GRN
L1
BLU
BLK
GND
N1
Conduit
Knock-out
Mounting
surface
Blower