Heatiator C40 Fire Pit User Manual


  Open as PDF
of 71
 
4/12
Heatilator • Constitution EPA Fireplace • 480-1091H
Page 45
Figure 8.4 Assembling Chimney Sections
Attach
Flue First
CAK4A
Secure with Screws
Provided
Push Together
Secure to Top



1. Install the chimney pipe rst.
2. Hand bend the tabs in position before placing on the
replace.
3. Place the box on top of the replace around the chimney
pipe, push both pieces together and secure with screws
provided.
4. Use the pre-punched holes in the tabs as guides and
drill holes through the replace top.
5. Secure the CAK4A in place.
6. Seal around the kit at the ue and at the top of the can
with caulk.
NOTES:
1. The outside termination cap must be a minimum of 6 ft
(1829 mm) above the ground and kept free of debris.
2. If the CAK4A is installed in a chase, the CAK4A side
termination cap must be at least 3 ft (914 mm) below
the chimney top.
3. Seal around the cap and ex with caulk to stop air from
getting in to the chase (See Figures 9.4-9.8 on page
52).
Figure 8.5 Installing the CAK4A


• Lock chimney sections and/or offsets/returns together
by pushing downward until the top section meets the
stop bead on the lower section.
• Pull on the top section to make sure it is fully engaged
and will not separate.
• You may use #6 or #8 sheet metal screws no longer
than 1/2 in. (13 mm) to fasten chimney sections
together. Do NOT penetrate inner ue.




• Fasten offset/returns to chimney sections. Insert the
screws (provided) through the predrilled holes. Do NOT
penetrate inner ue.
• Secure chimney returns with hanger straps provided;
fasten to studs or joists.
• Vertical straight runs of chimney must be supported
every 35 ft (10.7 m).



Substitute or damaged chimney components could impair
safe operation and cause overheating and re.
Attach either a straight chimney section or an offset to the
top of the replace (depending on your installation require-
ment). Chimney sections are locked together by pushing
downward until the top section meets the stop bead on the
lower section.
The inner ue is placed to the inside of the ue section be-
low it. The outer casing is placed outside the outer casing
of the chimney section below it. See Figure 8.4.


D. Assemble the Chimney Sections
E. Installing CAK4A and Flex Pipe
 previous next