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1. Prepare a cable.
2. Crimp an OT terminal.
3. Connect the L1, L2, and L3 cables to the three-phase input switch. Connect the functional
earthing cable to the functional earthing bar.
⚫
Connect the L1-1, L2-1, and L3-1 cables from the FU01 switch respectively to ports A, B, and C
on the box-type transformer busbar 1 over a three-phase power switch.
⚫
Connect the L1-2, L2-2, and L3-2 cables from the FU02 switch respectively to ports A, B, and C
on the box-type transformer busbar 2 over a three-phase power switch.
Connect the functional earthing cable for the PID module to the ground bar in the box-type
⚫
transformer.
⚫
Ensure that the L1, L2, and L3 cables are connected in correct phase sequence.
Do not mix up the cable to the FE01 port with the cable to the FE02 port.
⚫
4. Bind the cable.
Three-phase
transformer
busbar 1 A/B/C
transformer
busbar 2 A/B/C
Three-phase
20
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