Zeversolar Zeverlution Pro 33K., Installation And Operating Instructions Manual

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2 V00 Installation and operating instructions
5.4.2 AC connection ................................................................................................................................. 23
5.4.3 Earthing protection ...................................................................................................................... 28
5.4.4 Residual current protection .................................................................................................... 29
5.4.5 Overvoltage category ................................................................................................................ 29
5.4.6 AC circuit breaker ......................................................................................................................... 30
5.5 DC connection .......................................................................................................... 31
5.5.1 Conditions for the PV generator (DC) .................................................................................. 31
5.5.2 Assembling the DC connectors ............................................................................................ 32
5.5.3 Disassembling the DC connectors ...................................................................................... 34
5.5.4 Connecting the PV array ........................................................................................................... 36
6 Communication ................................................................................................ 38
6.1 Monitoring system .................................................................................................. 38
6.2 Communication Connection ................................................................................... 39
6.2.1 Communication Overview.......................................................................................................... 39
6.2.2 Connection type for RS485-HD ............................................................................................ 40
6.2.3 Connection type for RS422 ..................................................................................................... 43
6.3 Updating the firmware via RJ45 ............................................................................ 47
6.4 Communication with a third party monitoring equipment ................................... 47
7 Commissioning ................................................................................................. 48
7.1 Electrical checks ......................................................................................................48
7.2 Mechanical checks .................................................................................................. 49
7.3 Start-Up ................................................................................................................... 49
8 Disconnecting the Inverter from Voltage Sources ....................................... 50
9 Operating ........................................................................................................... 51
9.1 Overview of the control panel................................................................................. 51
9.2 LED indicators ......................................................................................................... 52
9.3 Display messages ................................................................................................... 53