Fitting The Burner - Viessmann VITOCROSSAL 200 Service Instructions Manual

Commissioning, inspection, maintenance
Further details regarding the individual steps

Fitting the burner

87 kW
115 to 311 kW
1. Install fan A.
Note
Ensure the gasket between the fan
housing and the boiler door is cor-
rectly positioned.
26
(cont.)
2. Push the connecting cables "100"
and "100a" onto the fan.
3. Secure Venturi mixing pipe E with
gas train B and gas supply pipe
D to fan A.
Note
For larger burners (246 to 311 kW),
the rotary damper is also fitted with a
drive at position E.
4. Tighten fitting C on gas supply pipe
D.
Danger
Escaping gas leads to a risk of
explosion.
Check the fitting and gasket
between the fan housing and
the boiler door for gas tight-
ness.