Watson-Marlow Bredel 40 User Manual
Page 44
MAINTENANCE
44
5.
Loosen the retaining bolt(s) (A) of pressing
shoe (B) a few turns. Fit the shims (C) or
remove them, until the correct number of shims
is present. Refer to §
. Tighten the
retaining bolt(s) of the pressing shoe with the
correct torque. Refer to §
.
6.
Check the inspection window gasket for
damage and replace if necessary. Refit the
inspection window (B). Make sure that all bolts
(A) are refitted and that they are tightened in the
correct order, diagonally opposite each other, to
the specified torque limits. Refer to §
.
7.
Switch on the electrical supply.
8.
Jog the motor until the second pressing shoe is
positioned in front of the inspection window.
9.
Isolate the pump from the electrical supply.
10.
Repeat the procedure for this pressing shoe by
repeating steps 4, 5, 6 and 7.
11.
Refill the lubricant via the breather. Refer to
§
.