Fault - SG3

Thomas Garcia

Modified on: Fri, 25 Jan, 2019 at 7:02 AM

Display - DC Surge

Description-

DC Surge Protector Failure DC Surge device DC (PV) input circuits re-combiner

Resolution-

Replace DC Surge protector SS1 in the lower DC Cabinet section

■ Verify 20 A fuses F1 and F2

■ Verify ckt-wiring SS1-12 – 18RD501 – CAUX1-J3-1

■ Verify ckt-wiring SS1-11 – 18RD3352 – TB12-5 (+24 V)