Heatiator ECO-ADV-WS22 ユーザーズマニュアル

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Heatilator • ECO-ADV-WS22 • 7057-128C • August 13, 2010
C.  Hearth Protection Requirements
FLOOR PROTECTION:  
Must be non-combustible material.
•  Extend beneath heater and to the front, sides and rear as
indicated.
•  The  floor  must  be  non-combustible  or  otherwise
adequately protected from radiant heat given off by the
unit and from sparks and falling embers.
•  A layer of thin brick or ceramic tile over a combustible
floor is NOT sufficient.
In US installations, it is necessary to install a floor protector
of a minimum of 1/4 inch (6.35mm), k value = 1.95 and R value
= 0.13 of non-combustilbe material a minimum of 16 inches
(406mm)  in  front  of  glass  and  8  inches  (203mm)  to  both
sides of the fuel loading door. Open the door and measure
8 inches (203mm) from the side edge of the opening in the
face of the appliance. *
See exception. 
In  Canada,  similar  floor  protection  must  be  provided  18
inches (457mm) in front and 8 inches (203mm) from the
sides and rear of the appliance. *
See exception.
*ExCEPTION:    Non-combustible  floor  protections  must
extend beneath the flue pipe when installed with horizontal
venting  and  extend  2  inches  (51mm)  beyond  each  side.
See Figure 31.4.
NOTICE: •  Illustrations and photos reflect typical installations and are FOR DESIGN PURPOSES ONLY.
•  Illustrations/diagrams are not drawn to scale.
•  Actual installation may vary due to individual design preference
•  Hearth & Home Technologies reserves the right to alter its products.
Must extend 2 in. (51mm) beyond 
each side of pipe (shaded area) 
USA required
Canada recommended
Figure 31.2
Figure 31.1
Figure 31.3
Figure 31.4
USA
USA
16 in. from glass
8 in. 
Fuel loading door 
31-5/8 in.
minimum
43-1/2 in.
minimum
8 in.
203mm (8 in.)
203mm 
(8 in.) 
203mm 
(8 in.) 
457mm (18 in.) 
1359mm 
(53-1/2 in.)
minimum
1066mm (42 in.)
minimum
CANADA
WARNING! Risk of Fire!
•  Hearth pads must be installed exactly as specified.
•  High temperatures or hot embers may ignite concealed
combustibles.
Double-Wall Pipe 
Required for 
Hearth Pad Size
43-3/16 in.
(1097mm)
3 in.
(76mm)
27-3/8 in. (696mm)
31-11/16 in.
(805mm)
51-1/16 in.
(297mm)
135
o
Optional 
Coverage
Optional 
Coverage
Optional 
Coverage
Required-
Coverage