Viessmann Vitodens 100-W Technical Manual page 52

Flue system components
Universal cover plate
a
System size
Ø mm
60
80
110
3
Fixing clamp
For routing over internal or external walls; white.
a
M8
b
System size
Ø mm
60
80
110
Balanced flue roof outlet
With fixing clamp.
Øa
Øb
Ø142
System size Ø 60 and 80 mm
VIESMANN
52
(cont.)
Dimensions [mm]
a b
250 246
250 246
280 286
Dimensions [mm]
a
100
125
150
System size
Ø mm
60
80
c
310
310
350
Ø 110
Ø 150
System size Ø 110 mm
Above roof extension
b
100
100
A
100
80/125
C
A Above roof extension
B Casing pipe
C Bracing clamp
Dimensions [mm]
a
60 100
80 125
B
VITODENS, VITOSOLAR
b