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Page 7
Do not use duct smaller than the
transition.
Wiring:
Warning: Turn off power circuit at
the service panel before wiring this
unit.
Wiring to power supply
1. 120 V AC, 15 AMP branch circuit
required.
2. Remove the knockout and install
the conduit connector (1/2") in
junction box.
3. Run 3 wires; black, white and
green (wire gauge per code) in 1/
2" conduit from service panel to
junction box.
4. Connect black wire from service
panel to black or red in junction
box, white to white and green to
green-yellow. Fig. E.
5. Close junction box cover. Check
all light bulbs to make sure they
are secure in their sockets. Turn
power on in service panel. Check
lights and blower operation per
Care & Use section of this manual.
Install filters.
6. Install duct cover per Fig. B.
Make sure to leave this manual
for the home owner.
Alternate - reduced ceiling height
Installation for HCSW and HSW
models:
The hood may be installed with only
the lower part of the duct cover to
reduce the overall height. This hood
height is signified by * in Table 1.
For the duct cover to slide down and
engage the top of the hood, the
ceiling bracket must be mounted 1/
4" below the ceiling. The resulting
space on top of the chimney can be
filled with a 1/4” thick piece of
plywood cut to the inside cross
section of the chimney cover and
finished to match the ceiling.
Cut the rubber tape in 4 identical
sections and put two of it each side
of the duct cover ceiling bracket to
fill space between bracket and
chimney cover.