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8.2 Flue Terminal Locations
MINIMUM DISTANCES TO TERMINALS IN MILLIMETRES AS MEASURED FROM THE
TOP OF THE CHIMNEY OR THE RIM OF A LOW LEVEL DISCHARGE OPENING
A
Directly below an opening, air brick, opening window etc.
600
B
Horizontally to an opening, air brick, opening window etc.
600
C
Below a gutter, eaves or balcony with protection.
75
D
Below a gutter or a balcony without protection.
600
E
From vertical sanitary pipework.
300
F
From an internal or external corner, surface or boundary alongside the
terminal.
300
G Above ground or balcony level.
300
H
From a surface or a boundary facing the terminal.
600
J
From a terminal facing the terminal.
1200
K
Vertically from a terminal on the same wall.
1500
L
Horizontally from a terminal on the same wall.
750
M Above the highest point of an intersection with the roof.
600
N
From a vertical structure on the side of the terminal.
750
O Above a vertical structure less than 750mm from the side of the terminal.
600
P
From a ridge terminal to a vertical structure on the roof.
1500
These are minimum dimensions and are only quoted as guidelines.
Installation in exposed positions is not recommended. Account must be made of
the pluming from the flue. If it is likely to be a nuisance to the householder the use
of a vertical balanced flue or conventional flue should be considered.
Terminating positions must be at least 1.8 metres from an oil storage tank unless
a wall with at least 30 minute fire resistance and extending 300 mm higher and
wider than the tank is provided between the tank and the terminating position.
Summary of Contents for BoilerhouseB70HE
Page 13: ...4 5 2 U Series Utility Casing Components Models up to 120 HE 150 HE Models Page 11...
Page 14: ...4 5 3 U Series Utility Pre Wired UHE Key Components Models up to 120 HE 150 HE Models Page 12...
Page 15: ...4 5 4 U Series Utility Pumped UPHE Key Components Models up to 120 HE 150 HE Models Page 13...
Page 17: ...4 5 7 K Series Kabin Pak Casing Components Models up to 120 HE 150 HE Models Page 15...
Page 19: ...4 5 9 K Series Kabin Pak Pumped KPHE Key Components Models up to 120 HE 150 HE Models Page 17...
Page 22: ...Page 20 4 5 13 Combi Pipe Layout UCHE KCHE Models...
Page 23: ...Page 21 5 TECHNICAL DETAILS 5 1 Combi Sequence of Operation Flow Chart...
Page 25: ...Page 23 5 2 3 U Series Utility 150HE Models 5 2 4 U Series Utility UCHE Models...
Page 27: ...Page 25 5 2 7 K Series Kabin Pak 150HE Models 5 2 8 K Series Kabin Pak Base Tray 150HE Models...
Page 28: ...Page 26 5 2 9 K Series Kabin Pak KCHE Models 5 2 10 K Series Kabin Pak Base Tray KCHE Models...
Page 41: ...Page 39 6 3 2 Wiring Schematic...
Page 66: ...Page 64 8 1 10 Kabin Pak Plume Management Kit KPMK The kit comprises...
Page 78: ...Page 76 13 BURNER FAULT FINDING 13 1 Riello RDB...
Page 79: ...Page 77 14 COMBI FAULT FINDING 14 1 Central Heating...
Page 80: ...Page 78 14 2 Domestic Hot Water...
Page 91: ......
