26
Bell
fi res
Installation instructions
ALL SIZES INCLUDE THE LENGTH OF THE ROOF OR WALL TERMINATION
Figure 10: Horizontal wall termination
Assemble restriction plate:
Appliance:
Distance Y
1
Distance X
1
Distance Y
2
Distance X
2
Concentric connection on
(min.-max.)
(min.-max.)
(min.-max.)
(min.-max.)
appliance is Ø5” - Ø8”
0” - 18”
0” - 18”
18” - 36”
0” - 18”
(0 - 0.5 m)
(0 - 0.5 m)
(0.5 - 1.0 m)
(0 - 0.5 m)
-
18” - 36”
0” - 18”
0” - 18”
0” - 18”
Derby
(0.5 - 1.0 m)
(0 - 0.5 m) (0 - 0.5 m) (0 - 0.5 m)
-
Large
Tunnel 3
36” - 108”
0” - 36”
18” - 72”
0” - 18”
(1.0 - 3.0 m)
(0 - 1.0 m)
(0.5 - 2.0 m) (0 - 0.5 m)
-
36” - 108”
0” - 108”
36” - 108”
0” - 18”
(1.0 - 3.0 m)
(0 - 3.0 m)
(1.0 - 3.0 m) (0 - 0.5 m)
-
Item descriptions:
see Vent Installation
VENT INSTALLATION
Appliance: Concentric fl ue connection Ø5” - Ø8”
RIGID CONCENTRIC FLUE Ø5” - Ø8” SYSTEM CONNECTION
POSSIBILITIES and with wall outlet Ø5” - Ø8”
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