Installation
2.8.2 Pump connection
Warning
To avoid contact with hazardous voltages in
case of malfunction the pump must be
connected to PE, see Fig. 24.
Connect the converter (X20) to the magnetic bearing
connection of the pump (X23) using the BEARING
cable.
Connect the converter (X21) to the pump motor connec-
tion (X25) and to the TMS connection (X30) using the
combined DRIVE/TMS cable.
Also refer to Fig. 21 and 23.
Make sure that you have fixed all cables properly. Push
the safety sleeves onto the the DRIVE/TMS connector at
the converter and the TMS connector on the pump and
tighten the screws.
26
GA 05.139/1.02 - 06/99
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