Hearth & Home Technologies WTBC36DB User Manual

Page of 4
 12/05 
4040-227 
Rev 
3
REFRACTORY - CB & CD SERIES INSTALLATION INSTRUCTIONS
7.  Repeat Step 4 to install the other side refractory piece.
8. 
Adjust the back and sides so no gaps are visible in the corners 
where the pieces come together.
9. Tighten 
screws.
10.  Reinstall the rear log, grate/log assembly, glass panel assembly 
and screen.
11.  Restore power and gas fl ow. Your refractory installation is now 
complete.
Figure 6 - Place Back Refractory-Direct Vent
Figure 7 - Place Back Refractory-B-Vent
6. Direct 
Vent
 
Place the back refractory into position and slide the side edge 
of the back refractory behind the side refractory. This will hold 
the back refractory in place. See Figure 6.
 B-Vent
 
Place the back refractory into position and slide the side edge 
of the back refractory behind the side refractory. Hold the back 
refractory in place until the second side refractory is installed. 
See Figure 7.