Flue system components
External wall bend, 45°
Ø a
System size
Dimensions [mm]
Ø mm
*4
60
*4
80
110
External wall bend, 30°
Ø a
System size
Dimensions [mm]
Ø mm
*4
60
*4
80
110
External wall end piece
Ø b
Ø a
System size
Dimensions [mm]
Ø mm
60
80
110
*4
Use balanced flue components (see page 49).
VITODENS, VITOSOLAR
(cont.)
a
b
c
—
—
—
—
—
—
110
150
40
a
b
c
—
—
—
—
—
—
110
150
40
a
b
c
60
100
110
80
125
110
110
152
85
External wall inspection piece
Ø b
Ø a
System size
Dimensions [mm]
Ø mm
*4
60
*4
80
110
a
b
c
—
—
—
—
—
—
110
150
40
VIESMANN
55
3