Ventis HEI350, Руководство пользователя

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Page 11 Product Specification Manual - HEI350
ENGLISH
2.2 Floor Protection
t is necessary to have a floor protection made of non-combustible materials that meets the
measurements specified in the
«Table 3 : Floor Protection» below.
Table 1 : Floor Protection
FLOOR PROTECTION
Canada USA
B
15
18" (457 mm) 16" (406 mm)
M 8" (203 mm) N/A
N N/A 8" (203 mm)
N
M
B
DOOR
Floor Protection
To determine the need to add floor protection (D) beyond the hearth extension (A) , the following
calculation must be done using the data in «Table 4 : Data for Floor Protection Calculation» of
this section: D = B - G, where G = A-C.
HEARTH SLAB:
NON-COMBUSTIBLE MATERIAL
FLOOR PROTECTOR:
NON-COMBUSTIBLE MATERIAL
B
C
D
E
F
A
G
HEARTH SLAB:
NON-COMBUSTIBLE MATERIAL
FLOOR PROTECTOR:
NON-COMBUSTIBLE MATERIAL
B
C
D
E
F
A
G
Additional Floor Protection - Raised Installation Additional Floor Protection - Not Raised Installation
15
From door opening. The depth of the hearth extension in front of the insert is included in the calculation of the floor protector’s dimensions. The
masonry hearth should be at least 6" (152 mm) higher than the combustible floor in front of it and a floor protection must extend at least 16"
(406 mm USA) and at least 18" (457 mm Canada) without an R value. If the hearth elevation is lower than 6" (152 mm), the non-combustible (B)
floor protection in front of the insert should have an R value equal or greater than 2.00 and shall extend 27" (686 mm) in front of the unit.