Watson-Marlow DuCoNite 25 - Manual (Page 39)

MAINTENANCE
39
4. Remove the cover (A) by loosening the four
retaining bolts (B).
5. Loosen the retaining bolt (A) of the pressing
shoe (B). Remove the shims (C) if present.
6. Fit the removed shims (C) again. Position the
(new) pressing shoe (B), check that the Nord-
Lock
®
rings (D) have been positioned correctly
and tighten the retaining bolt(s) (A) a few turns.
Refer to §
10.1.7 .
7. Check the gasket (C) for damage and replace if
necessary. Refit the cover (B). Make sure that
the 4 bolts (A) are refitted and that they are
tightened in the correct order, diagonally
opposite each other. Refer to §
10.1.7 .
8. Switch on the electrical supply.
9. Jog the motor until the second pressing shoe is
positioned between the inlet and outlet port.