Bellfires Tunnel 3, Instructions For Use & Manual Daily Maintenance

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19
Bell
 res
English
Installation instructions
Figure 9: Vertical chimney outlet using an existing unsound lined
chimney or when the chimney is unlined; with a bend >45
o
(Flexible Ø100 mm / Ø150 mm)
(*) : (Y
1
+ Y
2
+ Y
3
) : 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
Y
3
Y
2
Y
1
X
> 45°
6
8
7
31
29
32
18
30
29
26
29
27
28
29
4
1
(100)
Item descriptions:
see 1.6.2
Assemble restriction plate:
Appliance: Distance Y
1
(*) Distance X (*) Distance Y
1
+ Y
2
+ Y
3
(*) Concentric Concentric
(min.-max.) (min.-max.) (min.-max.) connection connection
on appliance is on appliance is
Ø100-Ø150 mm Ø130-Ø200 mm
Vertical Bell
1.0 - 11.0 m 0 - 3.0 m 1.0 - 11.0 m -
Width:
Medium Tunnel 3 B = 40 mm