Fimer PVS-100-TL B2 - Replacement of the MEMORY Board

EN
116
8.6 Replacement of the MEMORY board
WARNING – B Some inverter parts may be subject to hazardous voltages for the operator. Before performing any work on the
inverter, refer to “Inverter total de-energization and safe access” paragraph on this manual to know all the necessary step to
safely operate on the inverter.
Replacing the MEMORY board (46) is carried out on the wiring box (02) and may be necessary if “Inverter log Statistic” (e.g. power
production) was lost after system shoutdown.
The MEMORY board (46) is installed on the communication and
control board (26).
Procedure to replace the MEMORY board (46):
WARNING – B Perform the “Inverter total de-energization and safe access” procedure before operate on the inverter.
• Open the front wiring box cover (07).
WARNING – B Do not open the power module cover (54) during the replacement operation.
• Remove the MEMORY board to be replaced.
• Install the new MEMORY board .
• Reconnect all the input strings and restart the inverter.
J2 X1
X2
S5S4
J7
J1
J5 J6
1
2
1
8
7
432
46