Checking The Burner Gasket And Burner Gauze Assembly - Viessmann VITODENS 111-W Installation And Service Instructions Manual

Commissioning, inspection, maintenance
Further details regarding the individual steps
6. Undo 4 screws F and remove the
burner.

Checking the burner gasket and burner gauze assembly

Check burner gasket A and burner
gauze assembly D for possible damage
and replace, if required.
B
1. Remove electrode B.
46
!
E
2x
2. Undo 2 Torx screws and remove ther-
mal insulation ring C.
(cont.)
Please note
To prevent damage,
never rest the burner on the
burner gauze assembly.
D C
A