Owner`s manual
www.desatech.com
105604-01K10
INSTALLING BLOWER ACCESSORY
You may install blower accessory GA3750A with
conventional installation (below) or with built-in
installation (page 11) with models FB32CA and
NLFB32C only.
Conventional Installation of Blower
Accessory
NOTICE
1. Remove the rebox bottom:
a. Remove the 4 screws that secure the bottom
of the rebox (see Figure 8).
b. Carefully raise and remove the rebox
bottom from the rebox.
electrical outlet installed in the
2. Place the blower against lower rear wall of
rebox wrapper with the exhaust port directed
upward. Align the holes in top mounting tabs
of blower with holes in wall of wrapper (see
Figure 9). Using 2 screws provided, mount
blower and tighten screws securely.
3. Be certain that all wire terminals are securely
attached to terminals on blower motor and that
the screw retaining the green ground wire is
tight.
4. Locate the plastic hole plug installed in the
3/8" diameter opening in the lower right
side of the rebox front panel (see Figure 9).
Remove the plastic plug and discard.
5. Place speed control against inner wall of front
panel, pushing the plastic control shaft for-
ward through the opening (see Figure 10).
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 pro-
vided on shaft (see Figure 10).
INSTALLATION
Continued
Figure 8 - Removing Screws from
Firebox Bottom
Screws
Screws
Blower
Lower Rear Wall
of Firebox
Wrapper
Floor
Supports
Top
Mounting
Tab
Exhaust
Port
Plastic
Hole Plug
Figure 9 - Mounting Blower to Firebox
Figure 10 - Attaching Speed Control
Speed Control
Control Knob
Lock Nut
Control Shaft