www.desatech.com
118531-01C
19
5. Remove two screws and outer cover on
left side of the outer cabinet.
6. Reinsert junction box retaining flange
through slot now on left side and swing
screw mounting tab back through notch
as before.
7. Slide junction box down till mounting tab
holes line up and replace inner retaining
screw.
8. With junction box cover removed, pull
end of 3-wire Romex supply line through
universal strain relief bushing on cover
(see Figure 26, page 18).
9. Strip back outer Romex to about 4" and
connect black, white and green wires ac
-
cordingly using 3 wire nut connectors.
10. Tuck tailing wires into junction box and
replace junction box cover using 2 remain
-
ing screws.
11. Tighten down strain adjustment on uni
-
versal bushing until Romex sheathing is
secured.
The electrical connection is now complete.
INSTALLING OPTIONAL BLOWER
ACCESSORIES
NOTICE: If installing blower in
an existing fireplace with gas
connections, shut off gas sup-
ply and disconnect heater from
gas supply. Contact a qualified
service person to do this.
WARNING: If there is a du-
plex electrical outlet installed
in the right side of the bottom
of the fireplace base area, be
sure that the electrical power
to the outlet is turned off before
proceeding with blower instal-
lation. Failure to do this may
result in serious injury.
FIREPLACE
INSTALLATION
Continued
Model BK Installation
Follow all instructions provided in the blower
accessory kit.
1. Attach power cord to blower motor by firmly
pushing two female terminals at end of
power cord onto two spade terminals on
blower motor (see Figure 27).
2. Attach green ground wire from power
cord to blower housing using screw pro
-
vided (see Figure 27). Tighten screws
securely.
3. Place blower against lower rear wall of
firebox outer wrapper with exhaust port
directed upward. Blower will fit inside
the back opening and be held in posi-
tion against back wall by magnets (see
Figure 27).
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 by placing plastic
control shaft through opening in switch
bracket (see Figure 28).
Blower Location
Side View
Figure 27 - Blower Model BK
Magnetic
Strips
Exhaust Port
Screw
Green
Ground
Wire
Spade
Terminals
Lower Firebox
Cavity
Figure 28 - Attaching Speed Control to
Firebox (Millivolt Models)
Speed Control Control Shaft
Locknut
Control
Knob
Switch
Bracket
Blower
Plug-In
Duplex Outlet
(Located underneath
firebox floor against
lower right outside wall)
