30
!
AVERTISSEMENT
Avant de mettre l’onduleur et le dispositif de déconnexion
CA/CC sous tension, s’assurer que le panneau avant est
adéquatement fermé et que les vis du couvercle sont vissées.
The green LED should illuminate.
Locate the LEDs in the upper left hand corner of the inverter’s display.
Verify that the red and green LED lights are illuminated.
• If the red LED is not illuminated or is blinking, refer to Chapter 6,
• If no green LED illuminates, verify DC voltage is present in the PV
System Disconnect. The DC voltage present should be at least 15 volts
greater than the minimum operating voltage stated in Appendix A -
Specifications on page 43.
After five minutes the inverter starts to produce power if all necessary
operating conditions are met.
NOTE: PV Powered recommends that a lock be attached to prevent
unauthorized access or damage to the inverter/disconnect unit.
5.2 Inverter Front Panel Status Indicators
The inverter continuously monitors:
1. The AC grid connection to ensure the AC voltage and frequency levels
are within safe operating limits per UL1741 and CSA 22.2 107.1.
2. The DC voltage and current from the PV array to ensure safe operating
conditions per the inverter’s specifications.
3. The inverter’s internal operational parameters to ensure safe operating
conditions exist within the operating environment.
The inverter has two LED indicator lights visible through the upper left
corner of the lid. These lights indicate the inverter’s status.
Green LED is illuminated when:
• All three monitored operating conditions are within the specifications.
• Inverter’s operating environment is safe to export power to the AC
grid.
Red LED flashes when:
• Any one of the monitored operating conditions are not within the
specifications.
• When a fault condition exists.
• The operating environment moves outside the safe operating limits
governed by UL 1741, IEEE 1547, and IEEE 519.
