Table of Contents
Advertisement
4.2 Power up
Once you have made a general visual inspection, checked the cabling and ensured that
the unit is sealed correctly, you can then proceed to power up the equipment, whilst
maintaining it in the stop position. Follow the guidelines set out in the equipment-specific
instruction manual.
When performing the tasks indicated in this point, it is mandatory to ensure that the
equipment is sealed, thereby avoiding any possible contacts with live parts without IP5X
protection.
4.2.1 Adjusting the settings
Check that the equipments starts up. Red LED remains on because Manual Stop is
activated.
Check that the values of AC and DC voltages in Monitoring menu. They should be:
340V ≤ Vac1, Vac2, Vac3 ≤ 440V
400 ≤ Vdc ≤ 900
Vdc shows the value of DC actual voltage. Pressing OK while selecting this value it is able
to see the Positive PV array Voltage (PPV) and the Negative PV array Voltage to Earth
(NPV) to check that PV array is correctly balanced, and it don't has any earth fault contact.
Check there is not any alarm apart of Manual Stop: Alarm 1000H.
4.2.2 Starting up
Once described actions have been completed, proceed to start up the equipment.
- Change to Start Inverter from the display and keyboard. Red LED will switch off, and
green LED will begin flash.
- After one minute, the circuit will be connected authomatically, and the fans will start up
for a few seconds.
Green LED will remain on, and when checking the alarms, there won't be any of them,
showing 0000H, that means there is no alarm.
Pg. 20 de 40
Installation Manual
Ingecon® Sun Three-Phase Inverter
Ref.: AAS2000IKI02
Rev.:_
Dec-2009
Advertisement
Table of Contents
