Shutting Down The Unit; Unit Disconnection Process; Disconnecting The Wiring In Push-In Type Terminals - Ingeteam INGECON SUN STORAGE 1Play Installation And Operation Manual

Shutting down the unit

20. Shutting down the unit
This section describes the procedure to shut down the unit.
CAUTION
If you wish to work inside the unit, you must carry out these instructions in the order shown here to remove the
power.

20.1. Unit disconnection process

1. Manually stop the inverter, using the START/STOP option in the display menu.
2. Remove both the direct voltage (Vdc) and the alternating voltage (Vac) arriving at the unit.
3. Wait 10 minutes for the internal capacitances to discharge, the hot parts which may cause burns to cool
and the fan blades to stop turning.
4. Check there is no voltage.
5. Signal cut-off point (Vac and Vdc) with a sign reading ¨Caution no switching...¨. If necessary, rope off the
work area.

20.2. Disconnecting the wiring in push-in type terminals

INFO
The connection of the storage system, the consumption grid and the auxiliary genset is performed using push-in
type terminals.
Section "7. Connection/disconnection of wiring in push-in type terminals" describes the process for
disconnecting the wiring from this type of terminal.
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