Vanguard Managed Solutions NLFB32NC - Manual (Page 8)

8 105604
UNVENTED 32" LogMate ® FIREBOX
®
For more information, visit www.desatech.com
INSTALLING BLOWER
ACCESSORY
(Model FB32CA only)
You may install blower accessory GA3700
with conventional installation (page 10) or
with built-in installation (page 11 and 12)
with models FB32CA and NLFB32C only.
Conventional Installation of
Blower Accessory
NOTICE: If a log set is currently
installed in the firebox, discon-
nect log set from gas supply and
remove from firebox. Contact a
qualified service person to do this.
1. Remove the firebox bottom:
a. Remove the 4 screws that secure the
bottom of the firebox (see Figure 8).
b. Carefully raise and remove the fire-
box bottom from the firebox.
INSTALLATION
Continued
Supplied
Firebox Hood
Must Be Used
at All Times
Wire-mesh
Screen
Firebox
Mantel Shelf
13" 16" 19" 21"
18.5" 20" 21" 22"
For FB32NCA and NLFB32NC
Series noncirculating
smooth face models
2 1
/2 "
6"
8"
10"






For FB32CA and NLFB32C
Series circulating louvered
models only
Note:
All vertical measurements
are from top of fireplace
opening to bottom of mantel
shelf. All measurements
are in inches.
Facing material (above
firebox) may be of
combustible material,
including decorative
mantel ornaments.
Figure 7 - Minimum Mantel Clearances for Built-In Installation
Figure 8 - Removing Screws from Firebox
Bottom
Screws
WARNING: If there is a duplex
electrical outlet installed in the right
side of the bottom of the fireplace
base area, be sure that the electri-
cal power to the outlet is turned off
before proceeding with blower in-
stallation. Failure to do this may
result in serious injury.
2. Place the blower against lower rear wall
of firebox 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 retain-
ing 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 firebox front
panel (see Figure 9). Remove the plas-
tic plug and discard.
5. Place speed control against inner wall
of front panel, pushing the plastic con-
trol shaft forward through the opening
(see Figure 10, page 9).
6. While supporting speed control, secure
control shaft with lock nut by pushing
and turning lock nut with pliers clock-
wise until it is tight against front panel.
Place control knob provided on shaft
(see Figure 10, page 9).
Figure 9 - Mounting Blower to Firebox
Screws
Blower
Lower
Rear Wall
of Firebox
Wrapper
Floor
Supports
Top
Mounting
Tab
Exhaust
Port
Plastic
Hole Plug