MCS100E HW Maintenance Manual 8009624/2009-09 (V1.4) ©SICKMAIHAKGmbH 35
Preventive Maintenance
3 Fit pump membranes (3 pcs.). The curvature of the membranes is optional.
Fig. 40 Pressure disk
4 Fit the pressure disk. The curvature points upwards.
5 Screw everything tight with a new countersunk screw.
When screwing the countersunk screw tight, retain the con-rod with a 17 mm open-end
wrench
→
Fig. 36.
Tighten the countersunk screw solidly.
6 Fit the intermediate plate.
Fig. 41 Intermediate plate
– According to line marking
OR
– The cutout for the valve plate must point to the top right (according to
→
Fig. 41).
Pressure disk
The curvature points upwards.
3 pump membranes
The countersunk screw is a special part.
b
Use exclusively the new countersunk screw contained in the wearing
parts set (Order No. 2038993).
Intermediate plate
Line markings
Cutout