Osburn Horizon OB04010, Инструкция по установке и эксплуатации

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HORIZON – Installation and Operation Manual 35
CLEARANCES*
A 6" (152 mm)
B 8" (203 mm)
C 24" (610 mm)
*Measurements are from the door
opening.
Side Mantle
Wall in front of fireplace
: 48"
Ceiling
: 84 in. (2.13 m) measured from the base of the fireplace.
Fireplace enclosure
:
Back : 0"
Sides
: 0"
Floor (under the fireplace)
: 0"
Chimney
: 2" (50 mm)
6.3.5 HEARTH EXTENSION CONSTRUCTION OPTIONS
The HORIZON may be installed directly on the floor or on a raised combustible or non-combustible base.
Installation can be done using one of the following options:
Option Installation type
R factor
required
Non-combustible floor
protection lenght
#1 Directly on the floor Yes (2.00) 32 " (813 mm)
#2 Installation raised less than 8 " from floor Yes (2.00) 32 " (813 mm)
#3 Installation on a more than 8"raised base Yes (2.00)
16
"
(406 mm)
#4 Installation raised between 8" and 12" from floor Yes (1.00)
20 " (508 mm)
#5 Installation raised more than 12" from floor No
16 " (406 mm)