Regency City Series Owners & Installation Manual page 43

Horizontal Terminations
Rigid Pipe 102mm x 175mm
The diagrams below show examples of horizontal termination arrangements using one, two, or three 90
1. A maximum of three 90 o elbows are permitted.
2. Minimum distance between elbows is 305mm.
• Maintain clearances to combustibles as listed in the "Clearances" section.
• Horizontal flue must be supported every 0.9m.
• Firestops are required at each floor level and whenever passing through a wall.
• Must use optional rigid pipe adaptor (Part# 510-994) when using rigid pipe flue systems.
• A flue guard should be used whenever the termination is lower than the specified minimum or as per local codes.
• Flex system can only be used up to 3m - otherwise rigid flueing must be used.
Horizontal Venting with Two (2) 90
One 90 o elbow = Two 45
Option V H + H1
Min. Max.
A) 0.3m 0.6m
B) 0.6m 1.2m
C) 0.9m 1.5m
D) 1.2m 1.8m
E) 1.5m 2.1m
F) 1.8m 2.4m
Restrictor Set 0 - Factory Setting
H1
o Elbows
o elbows.
W i t h t h e s e o p t i o n s ,
maximum total pipe length
is 9.1m with minimum of
1.8m feet total vertical
and maximum 2.4m total
horizontal.
Please note minimum
o
0.3m between 90 elbows
is required.
V
o elbows (two 45
Horizontal Venting with Three (3) 90
One 90 o elbow = Two 45
Option V H
Min. Max.
A) 0.3m 0.3m
B) 0.3m 0.6m
C) 0.6m 0.6m
D) 0.9m 0.6m
E) 1.2m 0.9m
F) 1.5m 1.2m
G) 1.8m 1.5m
H) 2.1m 1.8m
Restrictor Set 0 - Factory Setting
installation
o elbows equal one 90 o elbow)
o Elbows
o elbows.
V + V1 H + H1
With these options,
Min. Max.
max. total pipe
length is 9.1m with
0.6m 0.6m
min. of 3.6m total
0.9m 0.9m
vertical and max.
2.7m total horizon-
1.5m 1.2m
tal.
2.1m 1.5m
Please note min.
2.7m 1.8m
0.3m between 90
3m 2.1m
elbows is required.
3.3m 2.4m
3.6m 2.7m
City Series ACC40E |
o
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