Procedure to determine what has caused the insulation fault:
1.- Disconnect the solar panel circuit from the inverter.
2.- Open the inverter, taking the safety warnings in this section into account and treating the operation as handling,
with which that laid down for handling operations in the Section ‘Safety Instructions’ will apply.
3.- Three varistors are fitted to each of the three power cards. Remove the varistors.
4.- Check with a multimeter that there is high impedance in the varistor terminals and continuity at the thermal fuse
terminals or each card. If this is not the case, the varistor or thermal fuse which does not pass the check above will
need to be replaced.
1 2 3 fuse
1
2
3 fuse
1
3 fuse
5.- If the problem persists and the check is correct, contact Ingeteam Energy S.A.
6.- Fit the three varistors in their correct position on the each card before closing the unit.
8.1.3 Red LED
This is the continuously lit LED indicating that the inverter is manually stopped.
To start it up, this must be done manually, as the START or STOP condition does not change even when the unit
loses power.
12:00 09/01/09
Change to Stop (OK)
Cancel (ESC)
ON / OFF
In the main menu, highlight the START/STOP option and
press
OK
to toggle the status.
12:00 12/04/10
MAIN MENU
Partial Data Reset
Change inverter number
Other adjustments
Start / Stop
The display shows the following message:
Highlight the desired option again and press
OK
.
Installation Manual
INGECON
®
SUN SMART TL
AAY2000IKI03
AAY2000IKI03
Rev. _
Date: March 2011
Page 43 of 64
43 of 64
of 64
