Before carrying out any work, disconnect the pump from the electrical system and
secure it from being accidentally switched on again. Check the discharge pipeline for
damage. If there are problems, please contact your GC and G.U.T. partner.
To avoid danger if the power cable is damaged, it must be replaced by the
manufacturer or its service agent or a similarly qualified person.
Pump Curve 50 Hz
9
H
(m)
8
7
6
5
4
3
2
1
Q
0
(m
/h)
3
(l/s)
0
10. Maintenance
11. Appendix
TP 30
2
4
6
2
Figure 2
24
H = total head
Q = discharge volume
Curve to ISO 9906
8
10
1
2
1
4
1
6
18
4