Installation manual

www.desatech.com
118531-01C20
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 on page 19.
8. Plug in blower power cord.
a.       

mantel, 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
receptacle near rebox.
b.      -
, plug power
cord into duplex outlet provided. Refer
to your rebox owner’s manual for
instructions on wiring duplex outlet.


9. Check to make sure that 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 backing paper and stick supplied
wiring diagram decal on rebox bottom
approximately 12" in front of blower (see
Figure 29).
Figure 29 - Location of Wiring Diagram
Decal (Model May Vary From Illustration)
Wiring Diagram Decal
6" in Front of Blower
FIREPLACE
INSTALLATION
Continued

Note: When installing BKT thermostatically-
controlled blower, you must first 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 30).
2. Connect wire harness and power cord
terminals. Connect blue jumper wire to
blower motor terminal and right side termi-
nal 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. Just enable enough to make all con-
nections securely.
Thermodisc
Figure 30 - Blower Model BKT
Air Flow
Direction
Route BKT Blower
Through This Area
Magnets
Blower
Location
Side View Firebox Bottom
Black
Wire
Phillips
Screw
Blue Wire
Ring Terminal on
Green Wire
White Wire
Thermal
Switch
Thermal
Switch
Bracket
Power Cord
Air Flow
Direction
Magnetic
Strips