Metal Heat Circulating Masonry; Prefabricated Metal Chimney - Quadra-Fire 31-I ACC Installation Manual

31-I ACC
E. Metal Heat Circulating Masonry
This insert conforms with the safety standard UL-1482 and
ULC S628 (Canada) in all respects and is approved to UL &
ULC safety standards for installation and use within a fi re-
place with masonry chimney, in accordance with NFPA 211,
with a direct fl ue collar connection.
F. Prefabricated Metal Chimney
The chimney can be new or existing, masonry or prefabricated
and must meet the following minimum requirements:
• Must be minimum 6 inch (152mm) inside diameter of
high temperature chimney listed to UL 103 HT (2100
or ULC S628.
• Must use components required by the manufacturer for
installation.
• Must maintain clearances required by the manufacturer
for installation.
• Refer to manufacturers instructions for installation
•This insert is listed to UL 1482 Standard and is approved
for installation into listed factory-built zero clearance fi re-
places listed to UL 127 conforming to the following spec-
ifi cations and instructions:
Flue Liner with Required Air Space
Stainless Steel Chimney Connector
Must Extend to Flue Liner
Minimum 8" (203mm) Masonry Thickness
in Front of Smoke Chamber
Minimum Clearance in Accordance with
Accordance with Insert
Combustible Floor
Figure 14 .1
14
Insert Listing
Floor Protection in
Listing
Generic Insert Model Shown in Illustration
•The original factory-built clearance fi replace chimney
cap must be re-installed after installing the approved
chimney liner meeting type UL 103 HT requirements
(2100°F) per UL 1777.
•If the chimney is not listed as meeting HT requirements,
or if the factory built fi replace was tested prior to 1998, a
full height listed chimney liner must be installed from the
appliance fl ue collar to the chimney top.
•The liner must be securely attached to the insert fl ue collar
and the chimney top.
•The air fl ow of the factory-built zero-clearance fi replace
system must not be altered. The fl ue liner top support
attachment must not reduce the air fl ow for the existing
o
air-cooled chimney system.
F)
•No dilution air is allowed to enter the chimney.
1. Secure the fi replace damper in the open position. If
this cannot be accomplished, it will be necessary to
remove the damper
2. Seal damper area of chimney around chimney
connector with a high temperature sealant or seal
insert against the face of the fi replace.
3. Both methods must be removable and replaceable
for cleaning and re-installation.
7044-225D
Airtight Insulated Clean-Out
Damper Plate Removed or
Fastened in Open Position
Seal with Non-
Combustible Material
August 3, 2015