Hearth & Home Technologies TOPAZ-D-CSB User Manual

Page of 56
Page  14
September 1, 2008
Quadra-Fire · Topaz · 7009-113G
Step 5.  
Place the wall thimble cover over the pipe assembly and 
slide the appliance and vent assembly towards the wall, 
carefully inserting the vent pipe into the vent termination 
cap assembly. It is important that the vent pipe extend into 
the vent termination cap a sufficient distance so as to result 
in a minimum pipe overlap of 1-1/4 in. (32mm). Secure the 
connection between the vent pipe and the vent termination 
cap by attaching the two sheet metal strips extending from 
the vent termination cap assembly into the outer wall of 
Fold Strap
 
Here
Wall Thimble Cover/Ceiling 
Firestop as Required by Local 
Jurisdiction
1/4 in. (6mm) 
Strap
Sheet Metal Screw
Wall Thimble
Figure 5.9  
Burn Risk.
  Local codes may require installation of a cap 
shield to prevent anything or anyone from 
touching the hot cap.
WARNING
WARNING
Do NOT connect a pipe section to a termination cap without 
using the telescoping flue section found on the termination cap.
WALL THIMBLE COVER
WALL THIMBLE
Vinyl siding standoff with siding beneath 
removed
SCREWS
Bolt horizontal top to vinyl 
standoff
SCREWS
Apply sealant to all four sides
VINYL SIDING
Figure 5.8
8 in. 
(203mm)
7 in. 
(178mm)
7 in. 
(178mm)
6 in. 
(152mm)
Figure 5.7
  
(NOTE:  Some termination caps may cause the vent 
pipe to be off center on flashing).  Ensure that proper 
clearances to combustible materials are maintained.  If 
you are not using an approved termination cap with a 
built-in vinyl siding standoff on a building with vinyl siding, 
a vinyl siding standoff should be installed between the 
termination cap and the exterior wall (Figure 5.8). Follow 
manufacturer’s instructions for attaching the vinyl siding 
standoff to the horizontal termination cap. The vinyl 
siding standoff prevents excessive heat from possibly 
melting the vinyl siding material. The vent terminal cap 
shall not be recessed into a wall or siding.  Remove 
siding from the area where the standoff will be located.
Fire Hazard.
Exhaust Fume Risk.
Impaired Performance of Appliance.
WARNING
•  Ensure vent components are locked together correctly.
•  Pipe may separate if not properly joined. 
Note:  The attachment from the vent pipe to the vent 
termination cap must be sealed with silicone.  Termination 
caps shall not be recessed into a wall or siding.
the vent pipe. Use the two sheet metal screws provided to 
connect the strips to the pipe section (Figure 5.9).