Bellfires VIEW BELL DERBY 3 CF Installation Instructions & Manual For Maintenance page 17

Bellfi res
Y
3
Y
1
Item descriptions:
see 1.6.2
Appliance: Distance Y
(min.-max.)
View Bell
1.0 - 11.0 m
Derby 3
(*) : (Y + Y + Y ) : X > 2 : 1
1 2 3
(Vertical to horizontal ratio (or 45° upwards) is always at least 2 to 1)
Figure 7: Vertical chimney outlet using a lined chimney with a bend > 45°
(Flexible Ø100 mm and/or rigid Ø100 mm / Ø150 mm)
ALL SIZES INCLUDE THE LENGTH OF THE ROOF OR WALL TERMINATION
Installation instructions
Y
2
> 45°
X
(*) Distance X (*) Distance Y
1
(min.-max.)
0 - 3.0 m
32
18
30
29
5
7
10, 11, 12, 13
23
Assemble restriction plate:
+ Y + Y (*) Concentric
1 2 3
(min.-max.) connection
on appliance is
Ø100-Ø150 mm
1.0 - 11.0 m
English
29
26
25
28
(100)
4
1
Concentric
connection
on appliance is
Ø130-Ø200 mm
Width:
-
B = 40 mm
17