Opening The Ventilation System Protection; Unit Configuration; Ip Number Configuration; Power-Up - Ingeteam INGECON SUN PowerMax TL U B 1000 Vdc Series Installation And Operation Manual

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18.2. Opening the ventilation system protection

CAUTION
The ventilation system protection must remain open whenever the unit is running. Otherwise it will not operate
correctly.
Ingeteam accepts no liability for the consequences of non-compliance with this warning.
For more information about the opening process see section "7.2. Opening the ventilation system protections".

18.3. Unit configuration

Once the unit has been mounted in its final position and has been solidly secured, ensure that the inverter is
properly set up.
DANGER
Make sure there is no voltage present on the unit before carrying out any connections. Once the inverter is
switched off, wait at least 10 minutes until internal capacitances are fully discharged.

18.3.1. IP number configuration

INFO
For more information consult the corresponding Accessories for communication via Ethernet manual.

18.4. Power-up

DANGER
The AC switch may not be operated manually under any circumstances. If this warning is not followed, the
safety of personnel and equipment cannot be guaranteed.
Ingeteam accepts no liability for the consequences of non-compliance with this warning.
First carry out a general visual inspection and wiring check, then proceed to connect the unit to the grid by
following the guidelines in this document.
The tasks outlined for this step must be carried out with all the doors of the unit closed, thus avoiding possible
contact with live components.

18.4.1. Start-up

CAUTION
Failure to comply with the verification tasks described releases Ingeteam from any liability for possible damage
to the system or the inverter itself caused by such failure.
Once the wiring has been completed and all components of the inverter have been checked, start up the unit. Take
the following steps in the order they appear:
1. Perform the checks indicated in Section "18.1.1. Inspection".
2. Check that -Q1 is OFF. If not, switch it to OFF.
3. Disable the safety setpoints and locks, in any, for the following elements: -Q1, -Q2, -Q4, -Q5, and -QDC.
4. Set thermomagnetic circuit breaker -Q2 to ON. The -Q2 thermomagnetic circuit breaker protects
the inverter´s auxiliary services. Upon turning it ON, the unit´s electronics connect and may begin
communications.
5. Set thermomagnetic circuit breaker -Q4 to ON.
6. Set thermomagnetic circuit breaker -Q5 to ON.
126 ABK2027IQE01_A - Installation and Operation Manual
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