Celec ES-10 Instrukcja instalacji w terenie - Strona 5

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Use this instruction

If 30 Amp circuit breaker is available in customer Main Breaker Panel.

ES-10 is designed for use with Main Breaker Panel Three Phase 120/208V AC WYE

Connection, up to 200 Ampere.

ES-10 unit should be mounted with four appropriate sized fasteners before connect to

Main Breaker Panel.

1.1 Power Connections

1.11 Remove the Panel cover of ES-10 exposing internal connections.

1.12 Locate Earth Terminal in ES-10, connect the earth wire to ES-10 Earth Terminal. Connect the other

side of earth wire to main breaker panel ground rod. Ensure all mechanical connections are secure

and making full contact.

1.13 Locate existing 3 Pole 30 Amp Circuit Breaker in the Main Breaker Panel.

(a) Connect the wire L1 to Phase 1 of 30 Amp circuit breaker.

(b) Connect the wire L2 to Phase 2 of 30 Amp circuit breaker

(d) Connect the Neutral from Neutral Bar.

1.14 Qualified Representative must inspect size of cable 10 AWG.

1.15 Connect power cables to T1 Terminal Block of ES-10.

1.2 Current Sensor Connections

1.21 Open one side of all 3 Split CT (Current Sensor). Clip the CT one by one on the wire L1, L2 & L3

before main Circuit Breaker Panel as shown in figure-1 page 6.

1.22 Locate Terminal Block T2 (S1-S2), T3 (S3-S4) & T4 (S5-S6) in ES-10.

1.23 Qualified Representative line side of Main Panel should connect the wires from:-

(a) External CT on L1 to T2 (S1-S2).

(b) External CT on L1 to T3 (S3-S4).

1.24 Firmly secure current sensor to line side (L1, L2 & L3) of main circuit breaker.

Field Installation Manual

Connection Type # 1

ES-10

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