Shutting Down The Unit; Process Of Shutting Down The Unit - Ingeteam INGECON SUN 40TL U M480 Manual De Instalacion Y Uso

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13. Shutting down the unit

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

13.1. Process of shutting down the unit

1. Proceed to stop mode from the inverter display.
2. Remove AC voltage from a means of disconnection outside the unit.
3. Remove DC voltage from a means of disconnection outside the unit.
4. Wait 5 minutes for the internal capacitances to discharge, the hot parts which may cause burns to cool
and the fan blades to stop turning.
5. Check that there is no voltage at the DC and AC inputs.
6. Signal cut-off point (Vac and Vdc) with a sign reading ¨Caution no switching...¨. If necessary, rope off the
work area.
50 ABO2012IQM01_ - Installation and Operation Manual
Shutting down the unit