Burner Installation - Viessmann VITODENS 100-W Installation And Service Instructions Manual

Commissioning, inspection, maintenance
Further details regarding the individual steps

Burner installation

4x
A E D
1. Fit the burner and torque screws A
diagonally with 4.0 Nm.
2. Insert new gasket and tighten the fit-
tings on gas supply pipe B.
3. Push the venturi extension on to fan
C.
4. Attach electrical cables to fan motor
C and gas valve D.
5. Push ignition electrode cable E into
the control unit and close the control
unit casing.
24
C B
6. Reopen gas supply and switch on
7. Check the gas connections for tight-
(cont.)
power supply.
ness.
Danger
Escaping gas leads to a risk of
explosion.
Check all fittings for gas tight-
ness.