Installation Manual
Ingecon® Sun Three-Phase Inverter
Pg. 19 de 40
Ref.: AAS2000IKI02
Rev.:_ Dec-2009
4. Start up
The inverter may only be started up once all the connections indicated in the
previous section have been made and once the unit has been perfectly sealed.
4.1 Equipment checking
The INGECON
SUN
SMART
elements are protected by MT brakers. Make sure they
are closed prior to start up.
Prior to any manipulation on MT breakers, check there is not electrical hazard. To
check that no voltage is present, it is mandatory to use: class III - 1000 Volt testing
devices, and recommended protection equipment.
4.1.1 Inspection
Prior to the inverter power-up, a general inspection of the equipment should be made,
primarily consisting in:
· Cabling inspection:
- Check that there are no loose cables
- Check that the cables are in good condition and that there are no nearby hazards
which could lead to the deterioration of the cables, such as intense heat sources,
sharp objects or devices which could impact against or pull on the cables.
- Check that all protection devices are in ON position.
- If AC surge arresters has been ordered, make sure they are correctly inserted
on their base, and that their status indicator is not red..
It’s forbiden remove methacrylate protections to make this inspection.
· DC module:
If DC surge arresters option has been chosen, make sure they are correctly inserted on
their bases and their status indicator is not red.
· Electronic block module:
- Check that MT breakers are closed.
- Check that DC fuses are correctly installed.
· AC module:
Las comprobaciones a realizar en el módulo de salida AC son las siguientes:
- Check that MT breakers are closed.
- Check that AC fuses are correctly inserted on their bases.
- If AC surge arresters has been ordered, make sure they are correctly inserted
on their base, and that their status indicator is not red.
