ProMinent Makro TZ Operating Instructions Manual page 42

Repair
Servicing plate valves
Page 42
NOTICE
Do not scratch the finely finished seal surfaces on the valve plates (3) or the valve inserts (4)!
Screw the valve body bush (5) onto the suction side
Take the parts carefully out of the valve body (2)
Replace worn parts
Clean remaining parts
Check all parts
Place the compression springs (1) into the valve body (2)
Insert the valve plate (3)
Screw in the valve cover (4).
NOTICE
Note the flow direction for the discharge and suction connections when installing the valve.
Fig. 33
1
2
3
4
1 Compression spring
5
2 Valve body
3 Valve plate
4 Valve insert
5 Valve body bush
ProMinent ®