Wolf CGB-2 Series Installation Instructions For Contractors page 77

Vertical balanced flue routing (examples) system DN 60/100
6
7
1 Gas condensing boiler
2 Balanced flue pipe with
inspection port
(250 mm long)
3 Separator DN60/100
(slide coupling)
if required
4 Balanced flue pipe DN60/100
500 mm
1000 mm
2000 mm
5 Balanced flue, vertical
DN60/100
(roof outlet for flat or pitched roofs)
L = 1200 mm
L = 1200 mm ... 1700 mm
6 Universal tile for
pitched roof 25/45°
7 Flat roof collar
8 Bend 45° DN60/100
9 Inspection bend DN60/100
10 Bend 87° DN60/100
11 Pipe collar
12 Support rail
13 Support bend 87° DN60 to DN80
14 Spacer
15 Flue pipe DN80
500 mm
1000 mm
2000 mm
16 Duct cover with
UV resistant terminal
17 Spacer bracket
3064810_201804
37. Technical information, air/flue gas
routing
5
4
3
2
1
C33x
Installation examples for balanced flue con-
nections (vertical)
Please
note
Install horizontal
pipe with > 3°
slop=e towards
boiler
5
4
3
8
8
1 1
C33x C33x
9 4
3
1
C93x
Flue gas < 120 °C
5
4
3
9 4 10
17 4 11
16
15
14
13
12
77