REFU REFUsol 50K-3T Bedienungsanleitung Seite 4

4.9 Connect AC Cable ............................................35
4.10 Assembling and Connecting DC Cables..........36
4.10.1 Assemble DC Cable ................................................. 36
4.10.2 Connect DC Cable.................................................... 38
4.11 Connect Communication .................................38
4.11.1 Connect RS485 Communication.............................. 39
4.11.2 Connect Digital Inputs IN1 to IN4............................ 39
4.11.3 Connect Relay Cables.............................................. 40
4.11.4 Connecting the Ethernet Stick LSE-3 ..................... 41
4.11.5 Connect WiFi Stick LSW-3 (optional) ...................... 42
4.11.6 REFUlog Monitoring Portal ..................................... 43
5 Commissioning ........................................ 44
5.1 Testing the Electrical Safety ...........................44
5.2 Commissioning the Inverter............................44
6 Operation ................................................. 44
6.1 Operation, Navigation and Key Functions.......44
6.2 Main Menu (v2.6)..............................................45
6.2.1 Main Menu > 1. Enter Setting .................................. 45
6.2.2 Main Menu > 2. Event List ....................................... 49
6.2.3 Main Menu > 3. System Info .................................... 49
6.2.4 Main Menu > 4. System Time .................................. 49
6.2.5 Main Menu > 5. Software (firmware) Update .......... 50
7 Error Messages and Troubleshooting..... 51
4
7.1 Maintenance ................................................... 65
7.1.1 General Warnings.................................................... 65
7.1.2 Maintenance Intervals............................................. 65
8 Decommissioning .................................... 66
8.1 Taking the Inverter Out of Operation.............. 66
8.2 Packing the Inverter ....................................... 66
8.3 Store Inverter.................................................. 66
8.4 Dispose Inverter ............................................. 67
9 Technical Data.......................................... 67
9.1 DC Data ........................................................... 67
9.2 AC Data ........................................................... 67
9.3 Performance................................................... 68
9.4 Protection ....................................................... 68
9.5 Communication............................................... 69
9.6 General Data................................................... 69
REFUsol 50K-3T
982081 | 03 | 2021-03