INVT SPC Series

SPC Series Solar Pump Inverter Contents
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Contents
Contents .................................................................................................................................... i
1 Safety precautions ............................................................................................................... 1
1.1 Safety definition ............................................................................................................ 1
1.2 Warning ........................................................................................................................ 1
1.3 Safety guidelines .......................................................................................................... 2
1.3.1 Delivery and installation ..................................................................................... 2
1.3.2 Commissioning and running .............................................................................. 3
1.3.3 Maintenance and component replacement ........................................................ 3
1.3.4 Disposal ............................................................................................................. 4
2 Product overview.................................................................................................................. 5
2.1 Unpacking inspection ................................................................................................... 5
2.2 Product nameplate ....................................................................................................... 5
2.3 Model designation code ............................................................................................... 5
2.4 Product specifications .................................................................................................. 6
2.5 Product ratings ............................................................................................................. 7
3 Installation guidelines .......................................................................................................... 8
3.1 Mechanical installation environment ............................................................................ 8
3.1.1 Installation environment ..................................................................................... 8
3.1.2 Installation direction ......................................................................................... 10
3.1.3 Installation method ........................................................................................... 10
3.2 Standard wiring .......................................................................................................... 11
3.2.1 Main circuit terminals ....................................................................................... 11
3.2.2 Control circuit terminals ................................................................................... 12
4 Keypad operation guidelines ............................................................................................ 13
4.1 Keypad introduction ................................................................................................... 13
4.2 Keypad display ........................................................................................................... 15
4.2.1 Displaying stopped-state parameters .............................................................. 15
4.2.2 Displaying running-state parameters ............................................................... 15
4.2.3 Displaying fault information .............................................................................. 15
4.2.4 Editing function codes ...................................................................................... 15
4.3 Operation procedure .................................................................................................. 16
4.3.1 Modifying function codes ................................................................................. 16
4.3.2 Setting a password for the inverter .................................................................. 17
4.3.3 Viewing inverter status ..................................................................................... 17
5 Commissioning guidelines ................................................................................................ 18
5.1 Check before running ................................................................................................. 18
5.2 Trial run ...................................................................................................................... 18
5.3 Parameter settings ..................................................................................................... 18