Sierra Flame Lynwood W76, Инструкция по установке и эксплуатации

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Page 14
Combustible Wall Chimney Connector Pass-Throughs
Method A
12” (304.8 mm) Clearance to Combustible Wall Member:
Using a minimum thickness 3.5” (89 mm) brick and a 5/8” (15.9 mm) minimum wall thickness clay
liner, construct a wall pass-through. The clay liner must conform to ASTM C315 (Standard Specifi -
cation for Clay Fire Linings) or its equivalent. Keep a minimum of 12” (304.8 mm) of brick masonry
between the clay liner and wall combustibles. The clay liner shall run from the brick masonry outer
surface to the inner surface of the chimney flue liner but not past the inner surface. Firmly grout or
cement the clay liner in place to the chimney flue liner.
Method B
9” (228.6 mm) Clearance to Combustible Wall Member:
Using a 6” (152.4 mm) inside diameter, listed factory-built Solid-Pak chimney section with insula-
tion of 1”(25.4 mm) or more, build a wall pass-through with a minimum 9” (228.6 mm) air space
between the outer wall of the chimney length and wall combustibles. Use sheet metal supports
fastened securely to wall surfaces on all sides, to maintain the 9” (228.6 mm) air space. When
fastening supports to chimney length, do not penetrate the chimney liner (the inside wall of the
Solid-Pak chimney). The inner end of the Solid-Pak chimney section shall be flush with the inside
of the masonry chimney flue, and sealed with a non-water soluble refractory cement. Use this
cement to also seal to the brick masonry penetration
Minimum
12 in. (304,8 mm)
to combustibles
Minimum chimney clearance to brick
and combustibles 2 in. (50.8 mm)
Minimum clearance
12 in. (304.8 mm)
of brick
Chimney connector
Fire clay liner
Chimne
y
flue
Masony
chimney
Minimum chimne y clearance from masony
to sheet steel supports and combustibles
2 in. (50.8 mm)
Minimum clearance
9 in. (228.6 mm) of bric k
A
ir spac
e
Masony chimney
C
himne
y
flue
Nonsoluble
refractory
cement
Chimney length
flush with
inside of flue
Sheet steel supports
Chimney connector
Use chimney mfrs.
parts to attach
connector securel y
Solid-insulated listed
factory-built chimney
length
Factory-built
chimney length
Air space 9 in.
(228.6 mm) min.