WILMS 1251385, Operating Manual

Page: 12 / 20

9. Service position
- Turn out 2 socket head screws SW 4 (1) appr. 1 cm.
- Demount 3 socket head screws SW 4 (2).
- Pull base plate out of the housing.
During assembly put the base plate into the
housing and fasten with the 5 socket head screws.
A T T E N T I O N !!! Watch for correct
position of the base plate in the housing.
10. Change of nozzle
- Disconnect ignition wire from the electrode.
- Disconnect baffle plate and pull upside.
- Loosen nozzle (spanner SW 16) and secure
nozzle block with a spanner SW 19 against
turning (picture).
- Replace nozzle.
Assembly in reverse sequence.
When mounting the baffle plate take care that
the distance nozzle - baffle plate is exactly
8 mm (refer "11. Adjustments")
11. Adjusting of electrodes
The electrodes are preset. The given
measurements are for control only.
- 9 of 17 -
A 1 - 4 mm
B 4 - 5 mm