Maintenance
69
8.10.3
Adjusting the central tip
Fig. 54
•
Loosen the screw connections (2) a little.
•
Adjust the central tip (1) so that the bottom edge of the central tip is approx.
x = 30...50
mm
below the bottom edges of the tips.
•
Tighten the screw connections (2).
8.11
Aligning the signaller brackets
1
2
EC903048_2
2
1
3
Fig. 55
Note
Periodically check the signaller brackets (1) for proper position and align them as required.
•
The signaller brackets (1) must be aligned in parallel to the collector fingers (2).
•
In the front range "X", the signaller brackets (1) must be at a distance of approx. 70 mm
and in the rear range "Y" at a distance of approx. 60 mm from the back of the collector
(3).
