Required Clearances - Lennox Hearth Products CANYON C310 Installation And Operation Manual

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REqUIRED CLEARANCES

WARNING: BE ABSOLUTELY SURE THE DISTANCE BETWEEN THE
HEATER AND THE SURFACE OF ANY COMBUSTIBLE CONSTRUC-
TION IS NOT LESS THAN SHOWN ON THIS PAGE.
Model
*A
C10
USA-30"
CAN-787mm
CAN-584mm
C10 with
"
559mm
mantel
and/or side
shields
Model
F (1)
C10
"
610mm
C10 with mantel
"
610mm
and/or side
shields
* Reduced clearances may be available for A, B, C and D dimensions
per NFPA 11 - latest edition, Standard for Chimneys, Fireplaces,
Vents and Solid Fuel-Burning Appliances (in Canada CSA B -
latest edition). See section on "Reduction of Appliance Clearance
with Specified Forms of Protection."
** Side view of optional mantel deflector shown.
(1)Hearth extension reductions: " (1mm) reduction for " (1mm)
raised hearth. (USA and Canada) " minimum hearth extension
on all stoves as measured from the door opening of the unit (1"
[0mm] minimum hearth extension on all inserts as measured from
the door opening of the unit). Minimum distance of floor protection to
the side = 8" (00mm). This is measured from the sides of the door
opening in the USA and from the sides of the insert in Canada.
()J = Maximum lintel depth without flue offset or smoke deflector.
C10
Depth Min.
Height Min.
u
Width Min.
Lintel Max. Depth
u
u
Without use of adjustable offset box or smoke deflector
Table 1 - Fireplace Sizing
*B
*C
*D
USA -20"
0"
1"
508mm
381mm
1"
0"
8"
305mm
508mm
200mm
G
H
J()
1-1/"
-1/"
-1/"
368mm
572mm
133mm
1-1/"
-1/"
-1/"
368mm
572mm
133mm
Masonry Fireplace
UBC Chapter 7
1-/" (7mm)
-/" (78mm)
0-1/" (77mm)
-/" (1mm)
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
E(1)
8"
200mm
8"
200mm
C
E (USA)
M
Figure 5
0-1/"
1283mm
-1/"
1080mm
M
Figure 6
Note:
• Facing material that projects more than 3/4" (19mm) from the wall
is considered a mantel or side wall.
Maximum Mantel Depth = 9" (9mm)
COMBUSTIBLE MANTEL
Top Facing / Trim
A
B
D
Insert
Hearth Protection
Mantel
Trim
**
9"
9mm
F
J
Hearth Protection
E (Canada)
G
8" Ø
Flue Collar
H
7

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