Wolf FGB-K Series Installation And Maintenance Instructions For Contractors page 84

Vertical balanced flue routing (examples) system DN 60/100
6
7
1 Gas condensing boiler
2 Balanced flue with
inspection port
(250 mm long)
3 Separator DN60/100
(slide coupling)
if required
4 Balanced flue 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 Shaft cover with
UV resistant terminal
17 Spacer bracket
84
31. Technical information, balanced flue
C33x
Installation examples for balanced flue
connections (vertical)
Please note
Install horizontal
pipe with > 3°
slope towards
boiler
C33x C33x
C93x
Flue gas < 120 °C
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