Desa HFL300 SERIES Installation Instructions Manual
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HFL300 SERIES BRICK LINER KIT
INSTALLATION INSTRUCTIONS
IMPORTANT: Read entire instruction sheet
before installing brick liner.
This brick liner accessory is approved for
use in Series 4 32" vent-free gas fireplaces
and fireboxes. Do not use brick liner ac
-
cessory in any other fireplace models.
The Brick Liner Kit contains the following:
• 1 - Rear Firebrick Panel
• 2 - Side Firebrick Panels
• 2 - Retainer Brackets
• 2 - #10 Screws
Tools required:
• Phillips Screwdriver
• 5/16" Hex Socket Wrench or Nut Driver
If any of these parts are missing or damaged,
contact dealer where you purchased this kit. If
they cannot supply original replacement parts,
either contact your nearest Parts Central or call
DESA Heating Products at 1-866-672-6040 for
information.
IMPORTANT:
Always handle firebrick panels
with two hands.
WARNING: Turn off, unplug,
and let fireplace cool before
installing brick liner. Only a
qualified service person should
service and repair fireplace.
NOTICE: You must remove log
base assembly before installing
brick liner.
1. To remove screen, lift screen up off the screws
in front of fireplace (see Figure 1).
Figure 1 - Removing Fireplace Screen
Screws
for
Mounting
Screen
www.desatech.com
116466-01A
2
2. Remove logs. Remove two screws that attach
log base assembly to fireplace. Carefully lift
log base assembly and remove from fireplace
(see Figure 2).
CAUTION: Do not pick up log
base assembly by burners. This
may damage burners. Only pick
up base by the grate.
Note: Some installations may require the gas
supply line to be disconnected before removing
log assembly. If so, call a qualified service per
-
son to disconnect gas supply from fireplace.
WARNING: A qualified service person must connect and
disconnect fireplace to gas sup
-
ply. Follow all local codes.
3. Install rear firebrick panel on back wall first.
Standard brick panel has larger bricks at the
top while the Herringbone panel has smaller
bricks at the top. Rest the bottom edge of
firebrick panel on liner flange. Stand firebrick
panel straight up against the back of fireplace
(see Figure 3). The side brick panels will hold
the rear panel in place.
CAUTION: Always handle
firebrick panels with two hands.
Do not force firebrick panels into
place. Excessive force will break
firebrick panels.
Note: If your fireplace has a thermodisc plate,
make sure you position the hole in rear firebrick panel over the thermodisc plate on rear
wall of fireplace (see Figure 3). If you cover
the thermodisc plate with the firebrick panel,
the fan will not run properly.
Figure 2 - Removing Log Base Assembly
from Fireplace
Burners
Two Screws
Log Base
Assembly
Liner Flange
Hole
Standard Brick
Panel
Rear
Firebrick
Panel
Thermodisc Plate
(not on all models)
Figure 3 - Placing Rear Firebrick Panel
on Flange in Fireplace
Liner
Flange
Hole
Herringbone
Brick Panel
Rear
Firebrick
Panel
Thermodisc Plate
(not on all models)
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