Components For Routing A Flue Over An External Wall - Viessmann Vitodens series Technician Manual

Flue system components
A
System size Ø 60 mm
3
Offset A (mm)
Extension B (mm)
Installed C (mm)
height
System size Ø 80 mm
Offset A (mm)
Extension B (mm)
Installed C (mm)
height

3.2 Components for routing a flue over an external wall

External wall pack
External wall bend A with air inlet piece B, twin fem. connection
C and wall bezel D
Ø b
Ø a
Ø b
c
System size Dimension [mm]
Ø mm
60 60
80 80
VIESMANN
46
(cont.)
150 200 250 300 350
153 224 295 372 436
250 300 350 400 450
150 200 250 300 350
123 194 265 335 406
280 330 380 430 480
a b c d
100 110 110
125 120 120
System size Ø 100 mm
Offset A (mm)
Extension B (mm)
Installed C (mm)
height
Balanced flue air inlet adaptor
10
250
390
487
490
System size
Ø mm
60
390
80
463
520
c
System size Ø 100 mm
System size Dimension [mm]
Ø mm
100 110
e
250
250
200 250 300 350
134 205 275 346
390 438 488 538
0.6
155
Dimension [mm]
a
60
80
b
a
b
a b c d
150 295 170
VITODENS
390
403
578
b
100
125
e
165