Bellfires DERBY LARGE 3 CF Installation Instructions Manual page 18

Bellfi res
Item descriptions:
see 1.6.2
Appliance:
Derby Large 3
Figure 8: Vertical chimney outlet using an existing unsound lined
chimney or when no chimney liners are present
(Flexible Ø100 mm / Ø150 mm)
ALL SIZES INCLUDE THE LENGTH OF THE ROOF OR WALL TERMINATION
18
32
31
29
Y
27
28
29
4
1
18
30
29
6
8
7
26
29
Assemble restriction plate:
Distance Y Concentric
(min.-max.) connection
on appliance is
Ø100-Ø150 mm
Width:
2.0 - 4.0 m
B = 30 mm
Width:
4.0 - 12.0 m
B = 40 mm
English
(100)
Concentric
connection
on appliance is
Ø130-Ø200 mm
Width:
B = 65 mm
Width:
B = 80 mm
Installation instructions