Steca Grid 8000 3ph Instructions D'installation Et De Service page 28

Index
Identification .................................................................................................29
Safety ............................................................................................................29
Introduction ..................................................................................................29
1 About this manual ..................................................................................30
1.1 Applicability ....................................................................................... 30
1.2 Users of this manual .......................................................................... 30
1.3 Description of symbols ....................................................................... 30
2 Safety ......................................................................................................32
2.1 Proper usage ...................................................................................... 32
2.2 Improper usage ................................................................................. 32
2.3 Dangers during installation and commissioning ................................ 32
2.4 Notes on installation .......................................................................... 32
2.5 Dangers during operation .................................................................. 32
2.6 Exclusion of liability ........................................................................... 33
3 Construction ...........................................................................................34
3.1 General .............................................................................................. 34
3.2 Cooling .............................................................................................. 34
3.3 Safety aspects and applicable standards ............................................ 34
3.4 Data communication ......................................................................... 35
4 Installation ..............................................................................................38
4.1 General requirements for installation................................................. 38
4.3 Installation ........................................................................................ 40
4.4 Connecting (AC) the inverter.............................................................. 41
4.5 Connecting the strings (DC) ............................................................... 43
4.6 Connecting optional accessories ........................................................ 43
4.7 Turning on the DC switch ................................................................... 45
4.8 Switching the grid voltage on for the first time ................................. 45
4.9 Deinstallation ..................................................................................... 45
5 Operating and fault display ....................................................................46
6 Troubleshooting ......................................................................................46
6.1 Fault messages ................................................................................... 46
6.2 Errors ................................................................................................. 47
6.3 Maintenance ...................................................................................... 48
7 Technical data .........................................................................................49
8 Commercial and legal guarantee conditions .........................................52
9 Contact Steca ..........................................................................................53
10 Notes .......................................................................................................53
28
EN
737.096 | 11.37