VERDER VERDERAIR PURE Manual page 15

Put the washers and the spring washers
on the assembly pins and put the bolts on.
Fasten the bolts crosswise up to the torque
values as mentioned on page 22.
Push the side housings caps (08) on the side
housings (see Figure 20).
Assembly of the valve seats and valve balls
(or cylindrical valves).
Put the valve ball (11) or the cylindrical
(10) valve on the valve seat (12). Push the
seat into the side housing (02-03) at the
discharge side until it is touching the bottom.
Push the spacer (13) into the side housing
with the side hole in contact with the hole in
the side housing (see Figure 21).
The small edge on the spacer (see Figure
22) have to fit into the recess of the side
housing (see Figure 23).
Figure 19
Figure 20
Push until the spacer touches the seat.
Put the liquid valve plug o-ring (14) on the
liquid valve plug (09) and screw the plug
flush in the housing by using the special tool
For the suction side you can work exact the
same way.
Always test the pump on leakages before
using it.
Figure 21
VA-P_man_Rev06-2013_UK_(uk) | 18.06.2013
Figure 22
Figure 23
15