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La copia, circulación o uso de este documento o de su contenido requiere un permiso por escrito. Su in-
8
Troubleshooting
cumplimiento será denunciado por daños y perjuicios. Todos los derechos están reservados, incluyendo
aquellos que resulten de derechos de patentes o registro del diseño.
This is a guide for troubleshooting problems that may arise in the installation and operation of INGECON SUN
LITE units.
La correspondencia del contenido del documento con el hardware ha sido comprobada. Sin embargo,
It also explains how to perform simple operations such as component replacement and unit configuration.
pueden existir discrepancias. No se asume ninguna responsabilidad por la concordancia total. La infor-
mación que contiene este documento es revisada regularmente y es posible que se produzcan cambios
en siguientes ediciones.
Troubleshooting for the Ingecon
in compliance with the general safety instructions in this manual.
El presente documento es susceptible de ser cambiado.
8.1
LED messages
Some of the LEDs indicate some kind of problem in the PV installation:
The copy, distribution or use of this document or of its content requires written authorisation. Any
8.1.1 Green LED
breach thereof will be reported for damages. All rights reserved including those of patent rights or
design registration.
This is the LED that should light up in normal start-up and operating conditions, while the others remain off. It has
three modes:
The conformity of the document content with the hardware described has been checked. However,
8.1.1.1 1 second flashing
discrepancies may exist. Liability will not be assumed for total concordance. The information contained
This type of blinking indicates that the PV array is feeding the right amount of voltage to the inverter and it is about
to start up. In this state, the inverter checks the grid parameters to feed current into the grid at the latter's precise
in this document is regularly revised and it is possible that there may be changes in subsequent
voltage and frequency. This process takes about 1 minute.
editions.Other functions may be available which are not covered by this document.
8.1.1.2 3 second flashing
Standby due to low solar radiation. Flashing every 3 seconds. This alarm is triggered when the PV
This document may be changed.
array does not receive enough solar radiation to supply the minimum voltage required by the inverter to
inject power. This occurs commonly between sunset and sunrise, or at times when rain, clouds or other
atmospheric phenomena produce overcast conditions above the PV array.
If this situation occurs on a day which is not particularly dark, check that the panels are clean and properly
installed.
8.1.1.3 Steady light
Inverter connected to the grid.
8.1.2 Orange LED
This LED indicates that alarms have been set off in the inverter.
8.1.2.1 0.5 second flashing
- If accompanied by the message COMMS!!! on the display, means that communication has been lost.
This may be due to problems with the communications cable if the communications installation is fixed
or because the inverter is resetting, in which case the flashing will be momentary.
- If the flashing is not accompanied by this message on the display, the problem is that the external fan is not
working correctly.
Check that no foreign bodies have entered the fan, preventing it turning. Ensure that an adequate flow of air arrives.
8.1.2.2 1 second flashing
The internal fan is not working correctly.
Contact Ingeteam Energy S.A.
Page 2
Page 42
42
Sun unit must be performed by qualified personnel
®
Manual de instalación
Installation Manual
INGECON® SUN LITE
INGECON® SUN LITE
AAY2000IKH01
AAY2000IKI01
AAY2000IKH01
AAY2000IKI01
Rev. _B
Rev. _B
Fecha: Marzo 2011
Date: March 2011
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