Vaillant eco TEC plus 415, Instructions Manual

Page: 63 / 172

11
Fig. 1.17: Flue support clip, Ø 60 mm
60
Flue support clip, Ø 60 mm
delivered with kits
Maximum flue lengths for use with ecoMAX
PLANNING THE AIR/FLUE DUCT LAYOUT
Vertical
flue systems 303 900 Max. permitted
concentric
flue length
Fig. 1.18
12.0 m
10.0 m 7.0 m 10.0 m
9.0 m
Variable
termination
kit 303 942
303 946
only in
combina-
tion with
303 933
Max. permitted
concentric
flue length
Fig. 1.19
Horizontal
flue systems
303 933 Max. permitted
concentric
flue length
Fig. 1.17
8.0 m
incl.
1 elbow 87°
8.0 m
incl.
1 elbow 87°
4.0 m
incl.
1 elbow 87°
10.0 m
incl.
1 elbow 87°
7.0 m
incl.
1 elbow 87°
Accessories Accy. No.
828/2 E 635/ E
835/ E pro 18 E
pro 28 E 824/2 E
613/2 E
618/2 E
622/2 E
ecoMAX
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
The maximum permitted concentric flue length given above is reduced 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
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
PAR
T 1 CONCENTRIC 60/100
834449_09GB_082006.qxd 10.08.2006 12:20 Seite 11
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