Wilo CO MVI Installation And Operating Instructions Manual page 4

Fig. 5a - Storage tank or water main installation
1
water
main
feed
Fig. 5b- Suction lift installation
5
7
10
4
8
8
3 4
6
6
2
1
5
4
6
3.) vent plug
9
4.) priming plug
3.) vent plug
4.) priming plug
9
3
6
2