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Flue installation instructions ecoTEC 834449_13
2.2.3 Maximum flue lengths for use with ecoTEC
exclusive
Accessories
Accy.-Nr.
ecoTEC exclusive
832
838
Horizontal
flue systems
303 933
303 936
Max. permitted
concentric
flue length
4.0 m
incl.
1 elbow 87°
Maximum length of flue is reduced by 1.0 m for each additional 87°
elbow
Maximum length of flue is reduced by 0.5 m for each additional
45° elbow
Variable termination kit
303 942
303 946
only in combi-
nation with
303 933
303 936
Max. permitted
concentric
flue length
The maximum permitted concentric flue length given above is re-
duced as follows:
- Reduced by 0.5 m for the variable terminal
- Reduced by 0.5 m for every 1 m VTK pipe
- Reduced by 0.5 m for every 87° bend
- Reduced by 0.5 m for 2 x 45° bend
Vertical flue systems
0020060570
0020060571
0020065937
303 982
Max. permitted
concentric
flue length
7.0 m
Maximum length of flue is reduced by 1.0 m for each additional 87°
elbow
Maximum length of flue is reduced by 0.5 m for each additional
45° elbow
Table 2.3 Maximum flue lengths for use with
ecoTEC exclusive
2.2.4 Maximum flue lengths for use with ecoTEC
Accessories
Accy.-Nr.
ecoTEC
plus 612
plus 615
plus 618
plus 624
plus 824
plus 630
plus 831
plus 637
plus 837
plus 937
pro 24
pro 28
plus 415
plus 418
plus 428
plus 438
Horizontal
flue systems
303 933
Max. permitted
concentric
flue length
8.0 m
incl.
1 elbow 87°
8.0 m
incl.
1 elbow 87°
8.0 m
incl.
1 elbow 87°
5.5 m
incl.
1 elbow 87°
8.0 m
incl.
1 elbow 87°
10.0 m
incl.
1 elbow 87°
Maximum length of flue is reduced by 1.0 m for each additional 87° elbow
Maximum length of flue is reduced by 0.5 m for each additional 45° elbow
Variable termina-
tion kit
303 942
303 946
only in combina-
tion with
303 933
303 936
Max. permitted
concentric
flue length
The maximum permitted concentric flue length given above is reduced as fol-
lows:
- Reduced by 0.5 m for the variable terminal
- Reduced by 0.5 m for every 1 m VTK pipe
- Reduced by 0.5 m for every 87° bend
- Reduced by 0.5 m for 2 x 45° bend
The flue length ouside shall not exceed 10 m.
Vertical flue
systems
0020060570
0020060571
0020065937
303 982
Max. permitted
concentric
flue length
12.0 m
12.0 m
12.0 m
8.0 m
12.0 m
10.0 m
Maximum length of flue is reduced by 1.0 m for each additional 87° elbow
Maximum length of flue is reduced by 0.5 m for each additional 45° elbow
Table 2.4 Maximum flue lengths for use with ecoTEC
Standard Concentric Systems Ø 60/100 2
Summary of Contents for Air flue duct
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