W415-1146 / A / 02.16.13
27
EN
* Within the appliance enclosure a minimum 3” (76.2mm) clearance between the top of the vent pipe and
combustible materials is required. All other clearances within the enclosure, including where the vent pipe exits
the enclosure are subject to 2” (50.8mm)to the sides and bottom and 3” (76.2mm) to the top for horizontal and
1” (25.4mm) for vertical.
** See venting section.
NOTE: THIS APPLIANCE IS NOT LOAD BEARING.
IMPORTANT: The fi restop assembly provided must be used when the vent pipes pass through any
walls or are terminated horizontally.
IMPORTANT:
The HD4 requires a minimum inside enclosure height of 46” (1168.4mm), measured from the
bottom of the appliance. For temperature requirements, this area must be left unobstructed.
!
WARNING
THE FRONT OF THE APPLIANCE MUST BE FINISHED WITH ANY NON-COMBUSTIBLE MATERIALS
SUCH AS BRICK, MARBLE, GRANITE, ETC., AS LONG AS THESE MATERIALS NEVER OVERHANG
INTO THE APPLIANCE OPENING.
TOP OF
ENCLOSURE
COMBUSTIBLE
2”
(50.8mm)
3”
(76.2mm)
NON-COMBUSTIBLE
39” (990.6mm)
MINIMUM
PLUS RISE**
46” (1168.4mm)
MINIMUM
ENCLOSURE
HEIGHT
COMBUSTIBLE
VENT HEAT SHIELD
2” (50.8mm)
0” (0mm) IF
NON-COMBUSTIBLE
FINISHING IS USED,
SUCH AS BRICK
AND STONE
TOP OF
APPLIANCE
OPENING
30 1/4”
(768.4mm)
MINIMUM
15 3/4”
(400.1mm)
MINIMUM
CEMENT
BOARD
FIRESTOP
3”(76.2mm)
MIN
5.2 MINIMUM CLEARANCE TO COMBUSTIBLE ENCLOSURES