Installation On The Pump - Espa ELV Manual De Instrucciones

Risk of electrocution
DANGER.
ELV.
Risk of electrocution
DANGER.
Figure 2

3.3) Installation on the pump.

The ELV is installed on the motor with a special supplied adapter.
The unit has been designed for vertical and horizontal installation.
3.3.1) Motor Adapter (figure 3):
Replace the connections box with the supplied motor adapter. Use the same screws. Torque 1~1.2 Nm.
3.3.2) ELV.
Install the ELV on the adapter. Use the screws supplied (1). Torque: 3 Nm.
Connect the grounding cable (2)
Connect the motor cables directly to the contactor ports (3). Follow the wiring diagrams.
. Always connect the supplied grounding cable (2) between the motor and
. Never open the ELV cover before disconnecting the power supply.
3
2
Supply 400 V
Black
Brown
Blue
Figure 3
Figure 4
- 13 -
Supply 230 V
Black
Brown
Blue
1