4 System conditions
10
Installation manual 0020200969_04
4.4.4
Maximum pipe lengths, 60/100 mm diameter
4.4.4.1 ecoTEC plus, HOME
Air/flue gas system
Art. no.
ecoTEC plus 412 (VU 126/6-5 OV ecoTEC plus)
ecoTEC plus 415 (VU 156/6-5 OV ecoTEC plus)
ecoTEC plus 418 (VU 186/6-5 OV ecoTEC plus)
ecoTEC plus 424 (VU 246/6-5 OV ecoTEC plus)
ecoTEC plus 430 (VU 306/6-5 OV ecoTEC plus)
VU 126/6-5 OVZ (H-GB) ecoTEC plus 412
VU 156/6-5 OVZ (H-GB) ecoTEC plus 415
VU 186/6-5 OVZ (H-GB) ecoTEC plus 418
VU 246/6-5 OVZ (H-GB) ecoTEC plus 424
VU 306/6-5 OVZ (H-GB) ecoTEC plus 430
VU 356/6-5 OVZ (H-GB) ecoTEC plus 435
HOME REGULAR 12 -A (H-GB)
HOME REGULAR 15 -A (H-GB)
HOME REGULAR 18 -A (H-GB)
HOME REGULAR 25 -A (H-GB)
HOME REGULAR 30 -A (H-GB)
HOME COMBI 25 -A (H-GB)
HOME COMBI 30 -A (H-GB)
HOME COMBI 35 -A (H-GB)
HOME SYSTEM 12 -A (H-GB)
HOME SYSTEM 15 -A (H-GB)
HOME SYSTEM 18 -A (H-GB)
HOME SYSTEM 25 -A (H-GB)
Max. concentric pipe length
Horizontal wall/roof duct
0020219517
0020219518
0020219519
0020228140
10 m
plus 1 x 87° elbow
The inclusion of additional elbows in the flue gas installation reduces the pipe length as
follows:
–
By 0.5 m for each 45° elbow
–
By 1.0 m for each 87° elbow
Variable terminal kit
0020219529
0020219530
(with
0020219517
and
0020219518
only)
The maximum concentric pipe length that is specified above is reduced as follows:
–
By 0.5 m with the variable terminal
–
By 0.5 m with each metre of VTK pipe
–
By 0.5 m with each 87° elbow
–
By 0.5 m for every two 45° elbows
Vertical roof duct
0020223472
303982
10 m
The inclusion of additional elbows in the flue gas installation reduces the pipe length as
follows:
–
By 0.5 m for each 45° elbow
–
By 1.0 m for each 87° elbow
4.4.4.2 ecoFIT
Air/flue gas system
Art. no.
VUW 256/6-3 (H-GB) ecoFIT pure 825
VUW 306/6-3 (H-GB) ecoFIT pure 830
VUW 356/6-3 (H-GB) ecoFIT pure 835
VUW 256/6-3 (H-GB) ecoFIT sustain 825
VUW 306/6-3 (H-GB) ecoFIT sustain 830
VUW 356/6-3 (H-GB) ecoFIT sustain 835
VU 126/6-3 (H-GB) ecoFIT pure 612
VU 156/6-3 (H-GB) ecoFIT pure 615
VU 186/6-3 (H-GB) ecoFIT pure 618
VU 256/6-3 (H-GB) ecoFIT pure 625
VU 306/6-3 (H-GB) ecoFIT pure 630
VU 126/6-3 OV (H-GB) ecoFIT pure 412
VU 156/6-3 OV (H-GB) ecoFIT pure 415
VU 186/6-3 OV (H-GB) ecoFIT pure 418
VU 256/6-3 OV (H-GB) ecoFIT pure 425
VU 306/6-3 OV (H-GB) ecoFIT pure 430
VU 356/6-3 OV (H-GB) ecoFIT pure 435
Max. concentric pipe length
Horizontal wall/roof duct
0020219517
0020219518
0020219519
0020228140
10 m
plus 1 x 87° elbow
The inclusion of additional elbows in the flue gas installation reduces the
pipe length as follows:
–
By 0.5 m for each 45° elbow
–
By 1.0 m for each 87° elbow
