Flue Installation - Buderus 600 - 11R Installation And Servicing Instructions

1.7

Flue Installation

1.7.1 Siting the flue terminal
N
A
A
F
M
G
E
Fig. 10 Flue terminal position
The flue must be installed in accordance with the
recommendations of BS. 5440-1:2000.
Pluming will occur at the terminal so terminal positions
where this could cause a nuisance should be avoided.
The air supply and the flue gas exhaust must meet the
applicable general regulations. Please consult the
instructions provided with the flue terminal kits prior to
installation.
The boiler MUST be installed so that the terminal is
exposed to external air.
It is important that the position of the terminal allows the
free passage of air at all times.
Minimum acceptable spacing from the terminal to
obstructions and ventilation openings are specified in
table 1.
If the lowest part of the terminal is less than 2 metres
above the level of the ground, balcony, flat roof or place
to which any person has access, the terminal must be
protected by a guard.
Ensure that the guard is fitted centrally.
The flue assembly shall be so placed or shielded as to
prevent ignition or damage to any part of the building.
Subject to modifications resulting from technical improvements!
Installation and servicing instructions for wall-mounted condensing gas boiler Buderus 600 - 11R/19R/24R • 02/2006
N
B,C
B,C
M
K
F
F
G
D
J
K
H, I
G
Terminal Position
O
A. Directly below, above or alongside
B. Below guttering, drain pipes or soil
C
C. Below eaves
D. Below balconies or a car port roof
E. From vertical drain pipes or soil
K
L
F. From internal or external corners
L
G. Above adjacent ground, roof or
K
H. From a surface facing the terminal
I.
G
J. From an opening in a car port (e.g.
K. Vertically from a terminal on the
L. Horizontally from a terminal on the
M. Adjacent to opening
F
N. Above intersection with roof
O. From a vertical structure on the roof
table 1
Installation
an opening window, air vent or
other ventilation opening
pipes
Not recommended!
pipes
balcony level
From a terminal facing a terminal
door or window) into dwelling.
Not recommended!
same wall
wall
Balanced flue terminal position
Buderus • http://www.buderus-domestic.co.uk
1
Minimum
Spacing
300 mm
200 mm
200 mm
200 mm
150 mm
300 mm
300 mm
600 mm
1200 mm
1200 mm
1500 mm
300 mm
300 mm
300 mm
500 mm
21