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
Note: If your fireplace has a thermodisc plate, make sure you position the hole in rear fire- brick 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.
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.
Rear
Firebrick
Panel
Standard Brick Panel
Thermodisc Plate 
(not on all models)
WARNING: A qualified ser- vice 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.
Burners
Log Base
Assembly
Two Screws
Figure 2 - Removing Log Base Assembly
from Fireplace
Hole
Liner Flange
| Herringbone |
| Brick Panel |
| Thermodisc Plate |
Rear | (not on all models) |
| |
Firebrick |
|
Panel |
|
Hole |
|
Liner
Flange
Figure 3 - Placing Rear Firebrick Panel on Flange in Fireplace
2 | www.desatech.com |
