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111253-01A
For more information, visit www.desatech.com
For more information, visit www.desatech.com
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Blower
Motor
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CAUTION: Never touch the blower wheel while in
operation.
4. Be certain that all wire terminals are securely attached to ter-
minals on blower motor and that the screw retaining the green
ground wire is tight.
5. Mount speed control box to switch bracket by placing the plastic
control shaft forward through the opening in the switch bracket
(see Figure 26).
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 control knob provided on shaft.
7. Turn on power to duplex outlet if previously turned off per the
warning in column 2, page 16.
8. Plug in blower power cord.
a. If your firebox is installed as a freestanding unit with an
accessory mantel, determine whether the power cord will
exit the left side or the right side of the firebox. Route power
cord through exit hole and plug the power cord into a wall
receptacle near the firebox.
b.If your firebox installation is recessed and/or pre-wired,
plug the power cord into the duplex outlet provided. Refer
to your firebox owner’s manual for instructions on wiring
the duplex outlet.
9. Check to make sure that the power cord is completely clear of the
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 continuing.
10. Peel off the backing paper and stick the supplied wiring dia-
gram decal on the firebox bottom approximately 12" in front
of the blower (see Figure 27).
Figure 25 - Blower Model BK
Magnetic Strips
Exhaust
Port
Screw
Green
Ground Wire
Spade Terminals
Figure 26 - Attaching Speed Control to Firebox
Side View
Lower Firebox
Cavity
Blower
Location
Figure 27 - Location of Wiring Diagram Decal (Model May Vary
From Illustration)
Wiring Diagram Decal
12" in Front of Blower
FIREPLACE INSTALLATION
Installing Optional Blower Accessory (Cont.)
FIREPLACE INSTALLATION
Continued
Speed Control
Control
Shaft
Locknut
Control
Knob
Switch
Bracket
Blower
Plug-In
Duplex Outlet
(Located underneath
firebox floor against
lower right outside wall)