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Appendix A
A.1. Wiring diagrams
-X1
Equipment
supplied
U1
U2
Wiring diagram
WARNING
Electric shock
Death or serious personal injury
‐
Make sure the earth and phase conductors are not mixed up, and the earth conductor is
connected first.
422
U
V
W
U
V
W
1
2
3
V1
W1
V2
W2
star connection
motor winding
SUBMERSIBLE PUMP
T1
T3
T1
T3
4
5
power cable
10
T1
T3
sw
bl
temperature
monitoring
winding
temperature switch
S1
S2
PE
S1
S2
6
7
S1
S2
seal probe
oil chamber
electrodes
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