Quadra-Fire 31-I ACC Installation Manual page 13

Masonry Chimney (Cont'd)
This insert conforms with the UL 1482 and ULC S628
(Canada) in all respects, and is approved to UL & ULC
safety standards for installation and use within a fi replace
with a masonry chimney in accordance with NFPA 211 and
CAN/CSA-B365-01.
UL 1777 Insulated Stainless Steel
Liner or Other Approved Lining System
Follow Manufacturer's Instructions
on Insulation and Support
For Zero or Other Non-Code Clearances,
Follow Approved Liner Manufacturer's Specific
Insulation Requirements: Different Clearances
May Require Different Specifications
Masonry Chimney Must
Have Structural Integrity
UL 1777 Insulated Stainless Steel
Liner or Other Approved Lining System
Minimum 8 in. (203mm) Masonry
Thickness in Front of Smoke Chamber
Minimum Clearance in Accordance
Accordance with Insert
Figure 13.1
August 3, 2015
with Insert Listing
Floor Protection in
Listing
Combustible Floor
Generic Insert Model Shown in Illustration
NOTE: In Canada, this fi replace insert must be installed
with a continuous chimney liner of a 6 inch (152mm) diam-
eter extending from the fi replace insert to the top of the
chimney. The chimney liner must conform to the Class 3
requirements of CAN/ULC-S635, Standard for Lining Sys-
tems for Existing Masonry or Factory-Built Chimneys and
Vents, or CAN/ULC-S640, Standard for Lining Systems
for New Masonry Chimneys.
Follow Manufacturer's
Instructions for Maximum
Liner Extension Above
Chimney
Maximum 30 Degrees
Offset in Chimney
Damper Plate Removed or
Fastened in Open Position
7044-225D
Seal with Non-Combustible Material
31-I ACC
13