Solectria Renewables PVI 13KW, Инструкция по установке и эксплуатации

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PVI13KW Installation and Operation Manual
DOC-020028 rev 006 18
3 Commissioning the Inverter PV System
The inverter is mounted, all connections are made and you are ready to power it up.
NOTE: Make sure all tools; parts, etc. are removed from the vicinity of the
inverter before turning on.
WARNING:
Make a final check for correctness of all AC and DC wiring to the
inverter and in the system.
NOTE: With the PV modules connected and inverter disconnects still off, it is a
good final precaution to check PV polarity once more simply by carefully using a
600V, DC rated digital volt meter and probing the positive (+) and negative (-)
PV connections in the disconnect enclosure.
Turning on the inverter:
•
Turn on the dedicated 3-phase circuit breaker on the building electrical panel
•
Turn on the PVI13KW inverter’s 3-phase AC disconnect
•
Turn on the PVI13KW inverter’s DC disconnect
•
Watch the LED indicators for initialization (all three LEDs on)
•
Listen for contactor clunk (inverter on- line)
•
Listen for slight 60 Hz hum (transformer on- line)
•
Watch for blinking green LED and high frequency switching sound (inverter on- line and
beginning to feed power into 3-phase circuit) inverter is operating normally