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installation
Vertical Terminations - Rigid/Flex Pipe 127 mm x 203 mm
•
Two 45
elbows equal to one 90
o
•
Vent must be supported at offsets.
•
Minimum distance between elbows is 0.3 m.
•
Maintain clearances to combustibles as listed in the "Clearances" section.
•
Horizontal vent must be supported every 0.9 m feet.
•
Firestops are required at each floor level and whenever passing through a wall.
•
Must use optional rigid pipe adaptor (Part# 770-994 when using rigid pipe vent systems)
Vertical Venting with Three (3) 90
One 90
elbow = Two 45
elbows.
o
o
Option
V
H + H1
A)
0.3 m Min.
0.6 m Max
B)
0.6 m Min.
0.9 m Max
C)
0.9 m Min.
1.2 m Max
D)
1.2 m Min.
1.5 m Max
E)
1.5 m Min.
1.8 m Max
F)
1.8 m Min.
2.1 m Max
G)
2.1 m Min.
2.4 m Max
Lengths do not include elbow indicated
Restrictor Set 0 - Factory Setting
| City Series ACB60E
60
elbow. Maximum of six 45
elbows allowed.
o
o
Elbows
o
V + V1
With these op-
0.9 m Min.
tions, max. total
1.2 m Min.
pipe length is 9.1
m with max. 2.4 m
1.8 m Min.
total horizontal.
2.1 m Min.
Please note min.
2.4 m Min.
0.3 m between
2.7 m Min.
9 0
e l b ow s i s
o
required.
3 m Min.
V1
H1
V
H
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