®
ProMinent
mikro g/5a
Precision feeding pump
Page 12
3.5 Installing the liquid end/feeding end plunger
packing (Drawing 1349-3.1)
1. Set the stroke length to 100%.
2. Push on the liquid end, before doing this carefully pull out plunger (6) so far so
that the coupling disc (7) with its longitudinal holes extends over the heads of the
coupling screws (8).
3. Tighten the knurling screws (9). The liquid end ist fastened.
4. Latch the coupling discs (7) on the coupling screws by pressing close and
simultaneously turning to the right. Caution - do not twist the plunger - danger
of it breaking!
5. Check the function, push back the protective liner (10).
9
6
7
10
8
Instruction manual
mikro g/5a
Push & turn
On
Off
1349-3.1