Lennox Hearth CANYON C310 - Manual (Page 7)

**
Figure 5
Figure 6
8” Ø
Flue Collar
Mantel
Trim
Maximum Mantel Depth = 9” (9mm)
COMBUSTIBLE MANTEL
Top Facing / Trim
Side Facing Material
SIDE W
ALL
C
Insert
D
B
A
E (USA) E (Canada)
Hearth Protection
M
F
G
J
H
9”
9mm
Hearth Protection
7
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
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.
Note:
• Facing material that projects more than 3/4” (19mm) from the wall
is considered a mantel or side wall.
* 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.
Model *A *B *C *D E(1)
C10 USA-30”
CAN-787mm
USA -20”
CAN-584mm
0”
508mm
1”
381mm
8”
200mm
C10 with
mantel
and/or side
shields
”
559mm
1”
305mm
0”
508mm
8”
200mm
8”
200mm
Model F (1) G H J() M
C10 ”
610mm
1-1/”
368mm
-1/”
572mm
-1/”
133mm
0-1/”
1283mm
C10 with mantel
and/or side
shields
”
610mm
1-1/”
368mm
-1/”
572mm
-1/”
133mm
-1/”
1080mm
REqUIRED CLEARANCES
C10
Masonry Fireplace
UBC Chapter 7
Depth Min. 1-/” (7mm)
Height Min. u -/” (78mm)
Width Min. 0-1/” (77mm)
Lintel Max. Depth u -/” (1mm)
u Without use of adjustable offset box or smoke deflector
Table 1 - Fireplace Sizing