B
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: Installation showing dimensions with flue terminal external to building and
internal combustion air
MAXIMUM FLUE LENGTHS:
FLUE EXIT HORIZONTAL
FLUE EXIT VERTICAL
TYPE
UNIT
L1 MIN.
L1 MAX.
L2 MIN.
L2 MAX.
1
m 1,00
5,00
1,00
10,00
2
m 1,00
5,00
1,00
10,00
3
m 1,00
5,00
1,00
10,00
4
m 1,00
5,00
1,00
10,00
5
m 1,00
5,00
1,00
10,00
6
m 1,00
5,00
1,00
10,00
7
m 1,00
5,00
1,00
10,00
L2
Ø100
MIN. 400
L1
MAX 500
Ø100
MIN 400
Only flue components and accessories supplied by the manufacturer should be used on installation.
In installations where condensation in the flue pipes is likely to be a problem consideration should be made for the
fitting of drain to the flue installation .
Each bend corresponds to about 0,8-1 meters of straight pipework.
Provision should be made for adequate ventilation for combustion and ventilation purposes .
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