ProMinent mikro g/5a Instruction Manual page 14

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ProMinent mikro g/5a
Precision feeding pump
Page 14
3.6 Installation of liquid end / feeding end Bal Seal
(Drawing 2053-3)
1. Set the stroke length to 100%.
2. Push the liquid end, before doing this carefully pull out plunger (6) so far 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 is thus fastened.
4. Latch the coupling discs (7) on the coupling screws (8) 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
10 8
7
Instruction manual
mikro g/5a
Push & turn
On Off
2053-3