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E. Junction Box Installation
If the box is being wired from the OUTSIDE of the appli-
ance:
•
Remove the cover plate located on the outer shell - right
side (see Figure 10.4).
•
Install the supplied Romex™ connector in the cover
plate.
•
Feed the necessary length of wire through the
connector.
•
Make all necessary wire connections and reattach the
cover plate to the outer shell.
If the box is being wired from the INSIDE of the appliance:
•
Remove the screw attaching the junction box/receptacle to
the outer shell, rotate the junction box inward to disengage
it from the outer shell (see Figure 10.4).
•
Pull the electrical wires from outside the appliance through
this opening into the valve compartment.
•
Feed the necessary length of wire through the
connector.
•
Make all necessary wire connections to the junction box/
receptacle and reassemble the junction box/receptacle to
the outer shell.
F. Wall Switch Installation for Fan
(Optional)
If the box is being wired to a wall mounted switch
for use with a fan (See Figure 10.5):
•
The power supply for the appliance must be
brought into a switch box.
•
The power can then be supplied from the
switch box to the appliance using a minimum
of 14-3 with ground wire.
•
At the switch box connect the black (hot) wire
and red (switch leg) wire to the wall switch as
shown.
•
At the appliance connect the black (hot),
white (neutral) and green (ground) wires to
the junction box as shown.
•
Add a 1/4 in. insulated female connector
to the red (switch leg) wire, route it through
the knockout in the face of the junction box,
and connect to the top fan switch connector
(1/4 in. male) as shown.
Heatilator • Caliber Mesh CD Series-SIT Valve • 4040-849 Rev H • 11/07
Figure 10.4 Junction Box Detail
Minimum 14-3 AWG
with Ground
Junction Box
Red
Figure 10.5 Junction Box Wired to Wall Switch or BC10
Romex
Connector
14/2WG
Cover Plate
outside firebox
Copper
ground attached
GRN wire
to GRN screw with
inside box
GRN wire
Note: Do NOT wire 110
VAC to wall switch.
Red
Black
Black
White
White
Green
Switch Box
Knockout
Switch
Green
Power
Supply
Wires
45
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