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4. Be certain that all wire terminals are
securely attached to terminals on blower
motor and that screw retaining green
ground wire is tight.
5. Mount speed control box to switch bracket
by placing plastic control shaft forward
through opening in switch bracket (see
Figure 27).
6. While supporting speed control, secure
control shaft with lock nut by pushing
and turning lock nut with pliers clockwise
until it is tight against front panel. Place
provided control knob on shaft.
7. Turn on power to duplex outlet if previ-
ously turned off per warning in column 2,
page 17.
8. Plug in blower power cord.
a. If your rebox is installed as a free-
standing unit with an accessory man-
tel, determine whether power cord will
exit left side or right side of rebox.
Route power cord through exit hole
and plug power cord into a wall recep-
tacle near rebox.
b. If your rebox installation is recessed
and/or prewired, plug power cord into
duplex outlet provided. Refer to your
rebox owner’s manual for instructions
on wiring duplex outlet.
CAUTION: Never touch blow-
er wheel while in operation.
FIREPLACE INSTALLATION
Continued
Figure 27 - Attaching Speed Control to
Firebox
Figure 28 - Location of Wiring Diagram
Decal (Model May Vary From Illustration)
Wiring Diagram
Decal 12" in Front
of Blower
Speed
Control
Control
Shaft
Locknut
Control
Knob
Switch
Bracket
Blower
Plug-In
Duplex Outlet
(Located underneath
rebox oor against
lower right outside wall)
Model BKT Installation
Note: When installing BKT thermostati-
cally controlled blower, you must rst secure
thermal switch bracket to blower if it has not
already been factory installed.
1. Place green ground wire with ring ter-
minal between bottom hole on thermal
switch bracket and top ear hole on blower
assembly. Insert Phillips screw into all
three pieces and tighten securely (see
Figure 29, page 19).
2. Connect wire harness and power cord ter-
minals. Connect blue jumper wire to blower
motor terminal and right side terminal of
thermal switch. Connect black wire to left
side of thermal switch and white wire to
other remaining blower motor terminal.
Note: The power cord outer insulation sleeve
may have to be stripped slightly to allow
enough wire length to reach and make all
connections. DO NOT trim excessive length
away. Enable just enough to make all con-
nections securely.
9. Check to make sure that power cord is
completely clear of blower wheel and
that there are no other foreign objects in
blower wheel. Turn blower on and check
for operation. Turn blower off by turning
knob fully counterclockwise before con-
tinuing.
10. Peel off backing paper and stick supplied
wiring diagram decal on rebox bottom
approximately 12" in front of blower (see
Figure 28).