Connection On The Flue Gas Side; Flue Gas Connection And Siphon - Viessmann Vitocrossal 200 Installation Instructions Manual
Gas fired condensing boiler with matrix radiant burner
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Also See for Vitocrossal 200:
- Service instructions manual (96 pages) ,
- Service instructions for contractors (88 pages) ,
- Instructions manual (72 pages)
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Connection on the flue gas side
Flue gas connection and siphon
1. Insert the boiler flue connection
(accessories) until it bottoms inside
the flue gas connector.
Note
Connect the flue outlet via the
shortest possible run to the chim-
ney stack, maintaining a slight
incline (min. 3°). Avoid sharp
bends.
2. Connect the flue system.
Flue outlet system size:
87 to 142 kW: 7 150 mm
186 to 311 kW: 7 200 mm
Flue gas system installation
instructions
Note
Make all connections free of load
and torque stresses.
3. Fill the siphon with water and fit it
to the boiler.
15
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