Ash Chamber, Secondary Heating Surface - Viessmann VITOLIG 300 Service Instructions Manual

Inspection and maintenance
4. Induced draught fan and secondary heating . . .
8. Test the function of the heating sur-
face cleaner by pressing the reset
button (starting the system).

5. Ash chamber, secondary heating surface

1. Vacuum the ash chamber.
2. Remove ash deflector panel A.
14
3. Turn locking clip B to the left and
remove clean-out cover C.
(cont.)