31
Bell
fi res
Installation instructions
VENT INSTALLATION
Figure 8: Vertical roof-mounted outlet with bend
(*) : (Y
1
+ Y
2
) : X > 2 : 1
(Vertical to horizontal ratio (or 45° upwards) is always at least 2 to 1)
ALL SIZES INCLUDE THE LENGTH OF THE ROOF OR WALL TERMINATION
Assemble restriction plate:
Appliance:
Distance Y
1
(*)
Distance X (*) Distance Y
1
+ Y
2
(*)
Concentric connection
(min.-max.)
(min.-max.)
(min.-max.) on appliance
is 5⅛" x 7⅞"
View Bell
36" - 396"
0" - 108"
36" - 396"
Width: B = 40 mm
Medium 3
(1.0 - 11.0 m)
(0 - 3.0 m)
(1.0 - 11.0 m)
Y
1
Y
2
X
101 + 140 (or 1)
23
6 to 17
23
23
18, 19, 20, 21
28, 29
2, 3, 4, 5
Gas appliance
Item descriptions:
see Vent Installation
Page 22-27
RIGID CONCENTRIC FLUE 4" x 6⅝" SYSTEM CONNECTION POSSIBILITIES
Appliance: Concentric fl ue connection 5⅛" x 7⅞"
Содержание Corner Bell Large 3 L/R CF
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Страница 69: ...69 Bellfires Installation instructions DIMENSIONS VIEW BELL MEDIUM 3 Hidden Door ...
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