14
W
iring
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!
NOTE:
Before installing the unit have the following wires installed:
A 2 conductor wire with ground (3 wires total) from the power supply
•
panel to the main switch wall box.
A 2 conductor wire with ground (3 wires total) from the main switch wall
•
box to the junction box on the unit.
!
NOTE:
Use a single pole, single throw (on/off) wall switch that is rated for
a minimum of 15 amps.
Locate the voltage selector switch inside the exhaust panel on the top
1.
right hand corner of the unit.
Ensure that the switch is in the 120 volt position. (115 is printed on
2.
switch)
Loosen the screw securing the junction box cover and remove the cover.
3.
Remove the knockouts (if necessary) or use the provided cable clamp.
4.
Pull out the four wires marked L1, L2, N, and G. (black, red, white and
5.
green)
Connect the (black) L1 wire from the unit to the (black) L1 wire from the
6.
main power wall switch using a wire connector (not supplied).
Connect the other end of the (black) L1 wire to the L1 terminal of the main
7.
power wall switch.
Connect the (red) L2 wire from the unit and the (white) Neutral wire from
8.
the unit to the (white) Neutral wire of the main power wall switch by using
a wire connector (not supplied).
Connect the other end of the (white) Neutral wire to the (white) Neutral
9.
wire from the power supply panel by using a wire connector (not supplied).
Connect the (green) Ground wire from the unit to the (green) Ground wire
10.
of the main power wall switch by using a wire connector (not supplied).
Connect the (black) L1 wire from the power supply to the L1 terminal of
11.
the main power wall switch.
Locate and separate by wire nut the (red) 1 and (red) 2.
12.
Secure the 2 remaining (green) Ground wires with a ground screw in the
13.
main switch wall box.
Ensure that all connections are tight.
14.
Insert all the wiring of the main power wall switch into the main switch wall
15.
box.
Insert all the wiring back into the unit and secure with a cable clamp.
16.
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