Components For Routing A Flue Over An External Wall - Viessmann VITODENS Technical Manual

Flue system components
A
System size Ø 60 mm
Offset A (mm) 150
Extension B (mm) 153
Installed C (mm) 250
height
System size Ø 80 mm
Offset A (mm) 150
Extension B (mm) 123
Installed C (mm) 280
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 female connection
C and wall bezel D.
Ø b
Ø a
Ø b
c
System size Dimensions [mm]
Ø mm a
60 60
80 80
VITODENS AND VITOSOLAR
(cont.)
200 250 300 350 390
224 295 372 436 487
300 350 400 450 490
200 250 300 350 390
194 265 335 406 463
330 380 430 480 520
b c d
100 110 110 250
125 120 120 250
System size Ø 100 mm
Offset A (mm)
Extension B (mm)
Installed C (mm)
height
Balanced flue air inlet adaptor
10
250
System size
Ø mm
60
80
c
System size Ø 100 mm
System size Dimensions [mm]
Ø mm
100 110
e
200 250 300 350
134 205 275 346
390 438 488 538
0.6
155
Dimensions [mm]
a
60
80
b
a
b
a b c d
150 295 170
VIESMANN
390
403
578
3
b
100
125
e
165
49