The Chimney - Harman Magnum Stoker Operating Manual

Hole with a minimum
clearance of 18" (450 mm)
between connector and wall.
AN APPROVED CANADIAN
WALL PASS-THROUGH

The Chimney

This unit must be installed into a chimney approved
for use with solid-fuel appliances. In the U.S., it must
be connected to (1) a prefabricated chimney complying
with the requirements for Type HT chimneys in the
Standard for Chimneys, Factory-Built, Residential Type
and Building Heating Appliances, UL 103, or (2) a code-
approved masonry chimney with a flue liner.
In Canada, this unit is listed for use with prefabricated
chimneys tested and listed to the high temperature (650
degrees C) chimney standard, ULC S-629, or with a
code approved masonry chimney.
The minimum recommended height for any chimney
is 16 ft (4.8 m) above flue collar height. A round flue
(either masonry or approved prefabricated), of either 6"
(150 mm), 7" (180 mm) or 8" (200 mm) may be used.
For square or rectangular masonry chimneys, nominal
sizes of 8" x 8" or 8"x 12" (200mm x 200 mm, 200 mm
x 300 mm) may be used.
Codes require that solid-fuel chimneys extend 3 ft (0.9
m) above the highest point at which they exit from the
roof. Then, the chimney must extend 2 ft.(6 m) above
the highest point within a 10 ft (3 m) radius. Thus, the
3 foot, 2 foot, 10 foot rule:
3ft. - Above roof exit point
2ft. - Higher than anything within-
10ft. of the chimney.
Non-combustible cover, one
side only. If two covers are
used, each must be mounted
on non-combustible spacers
at least 7/8" (21mm) away
from the wall.
1" (25mm)
Clearance
Closest Combustible
Material
Minimum 12" (300mm)
to Combustibles
WALL PASS-THROUGH
Do not connect this unit to a chimney flue
servicing another appliance.
NOTE: The restriction of not venting more than one appliance
to the same flue applies to the U.S. specifically. While it is not
recommended that you use the same chimney for more than
one appliance, in Canada certain exceptions may be made.
Be sure to contact your building code inspection official to
see if this option is allowed in your area, and to find out the
specific requirements for such an installation.
More Than 10 ft. (3m)
10 ft. (3m)
2 ft. (0.6m) min.
Ridge
The 3-foot, 2-foot, 10 foot rule
Minimum 2" (50mm)
Clearance to Brick
Minimum 12"
(300mm) to Brick
Liner
Fire Clay
Thimble
Chimney
Connector
Masonry Chimney Built to
NFPA 211 Specifications.
AN APPROVED U.S.
Height Necessary Above
Any Roof Surface Within
10ft. (3m)
3ft. (0.9m)
minimum above
exit point
Chimney
DO NOT BURN WET COAL
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