Particular a ention should be paid to the point
where a @ue passes through a wall or ceiling. /e
pass-thru should always be made with insulated pipe
and the proper accessories or use of a thimble that
provides a diameter of not less than three times the
diameter of the stovepipe. (See Figure 2)
Stove pipe passing through wall
Wall Pass-Through: United States
In the U.S., the national code is NFPA 211. While
many localities adopt this standard, be sure to check
with local authorities before beginning your
installation. /e NFPA (National Fire Protection
Association) permits four methods for passing
through a combustible wall. A commonly used
method to pass through a wall directly to a masonry
chimney is to clear a minimum 12"(300 mm) around
the entire chimney connector, and 1ll it with brick
masonry which is at least 3.5"(90 mm) thick. A
1reclay liner, minimum 3/8" (9 mm) wall thickness
must run through the brick wall to the chimney liner
(but not beyond the inner surface of the liner). It
must be cemented in place with refractory cement.
/is method is illustrated. For details on the other
three options, refer to the most recent edition of the
NFPA 211 code.
U.S. Wall Pass-Through
Wall Pass-Through: Canada
/ree methods are approved by the Canadian
Standards Association. /e diagram following this
pararaph shows one method requiring an 18"
(450mm) air space between the connector and the
wall. It allows use of one or two covers as described
in the diagram. /e two other methods are described
in detail in the current issue of CAN/CSA B365, the
national standard.
Canadian Wall Pass-Through
CHIMNEY REQUIREMENTS
/is 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 @ue liner.
In Canada, this unit is listed for use with
prefabricated chimneys tested and listed to the high
- 9 -
Summary of Contents for COAL GUN S130
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Page 34: ...Appendix A Boiler Specification Diagrams 28 ...
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Page 37: ...Appendix B Wiring Diagrams 31 ...
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Page 40: ...Appendix C Exploded Parts Drawing 34 ...
Page 51: ...Appendix E Troubleshooting Guide 45 ...
Page 54: ...Appendix F Table of Figures 48 ...
Page 57: ...Appendix H Dump Zone Wiring Applications 51 ...
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