Watson-Marlow Bredel 40 User Manual
Page 37
MAINTENANCE
37
5.
Loosen the retaining bolt(s) (A) of pressing
shoe (B) a few turns. Remove the shims (C) if
present. Loosen the retaining bolt(s) (A) of
pressing shoe (B) completely and remove the
pressing shoe.
6.
Position the (new) pressing shoe (A), check that
the NordLock
®
-rings (B) have been positioned
correctly and tighten the retaining bolt(s) a few
turns.
7.
Fit the removed shims (A) again. Tighten the
retaining bolt(s) (B) with the correct torque.
Refer to §
8.
Refit the inspection window (B). Check the
inspection window gasket (C) for damage and
replace if necessary. Make sure that all bolts (A)
are refitted and that they are tightened in the
correct order, diagonally opposite each other.
9.
Switch on the electrical supply.
10.
Jog the motor until the second pressing shoe is
positioned in front of the inspection window.