Commissioning the Product

Qualified person

Requirements:

  • The AC circuit breaker must be correctly rated and mounted.

  • The product must be correctly mounted.

  • All cables must be correctly connected.

  • Unused enclosure openings must be sealed tightly with sealing plugs.

Procedure:

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  1. Close the cable compartment and tighten the screws on the cable compartment cover (TX 30, torque: 4.3 Nm).
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  2. Switch on all 4 DC load-break switches.
  3. Switch on the AC circuit breaker.
  4. Green LED is flashing. The inverter is waiting for the input conditions.
  5. After approx. 90 seconds, the green LED is permanently on. The inverter is feeding in.
  6. If the green LED is still flashing after 90 seconds, the conditions for activating feed-in operation are not yet met. As soon as the conditions for feed-in operation are met, the inverter starts with the feed-in operation and the green LED will light up continuously.
  7. If the red LED lights up, an event has occurred. Use the event number to find out which event has occurred and, if necessary, initiate countermeasures.
  8. Ensure that the inverter feeds in correctly.
    Procedure for commissioning in systems with System Manager
    Operation