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 burner and tighten four screws
A crosswise.
!
Please note
Tighten screws far enough
to prevent the components
being damaged and to ensure
they function correctly.
2. Insert new gasket and tighten the fit-
tings on gas supply pipe B.
3. Connect the venturi extension to fan
C.
4. Connect electrical cables to fan
motor C and gas valve D.
28
C B
5. Plug ignition electrode cable E into
6. Reopen gas supply and switch on
7. Check the gas connections for tight-
(cont.)
the control unit and close the control
unit casing.
power supply.
ness.
Danger
Escaping gas leads to a risk of
explosion.
Check all fittings for gas tight-
ness.