Installation guide

15
(Combustible material)
Intake pipe
External wall,
combustible material
• Inspection openings are suggested for the flue pipe if they are
installed in an enclosure. These openings should be near the
entrance and exit of the flue into the enclosure.
• These openings should be 450mm x 450mm.
Suggested inspection openings (450mm x 450mm)
When the intake/exhaust pipes pass through an enclosed space:
Ceiling
Sloping down toward flue terminal
Exhaust pipe
Under the exhaust conditions indicated by the shaded portion of the table
below, the connector for switching the airflow rate shown in the illustration
below is pulled out. (Changes the speed of fan rotation.)
Connecter for switching airflow rate depending on exhaust conditions
The power must be unplugged when
adjusting (pulling in or out) the connector
to switch the airflow amount.
<Extending conditions for the exhaust flues>
4 bends within 7 m
[Extending limits for the exhaust flues]
Pulling out
Connector
Connector to switch
the airflow amount
Connector to switch
the airflow amount
ＵＰ
ＤＯＷＮ
small
large
b
u
t
t
o
n
1 m
1
Bends
Length
2 m
3 m
4 m
5 m
6 m
7 m
234
Controller
Description:Flue Outlet Guard
Andrews Part Number:E105
Manufactured by:H.Docherty Limited
Red Shute Hill Industrial Estate
Red Shute Hill
Hermtage, Newbury
Berkshire, RG18 9QL
United Kingdom
Terminal Guard
A terminal guard is required if persons could come into contact with the terminal or the terminal
could be subject to damage.
If a terminal guard is required, it must be positioned to provide minimum of 50 mm clearance from
any part of the terminal and be central over the terminal.
le
8 m
9 m
10 m
11 m
12 m
1 bend within 12 m
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