Sungrow SG3600UD - Safety Instructions; Important Safety Guidelines

II
3.2.1 Internal Components ...........................................................................12
3.2.2 Internal Devices of the Inverter.............................................................13
3.2.3 Operations on the DC and AC Side ......................................................14
4 Delivery ............................................................................................................17
4.1 Scope of Delivery .........................................................................................17
4.2 Identifying the Inverter ..................................................................................18
4.3 Checking for Transport Damages...................................................................18
4.4 Storage of the Inverter ..................................................................................18
5 Mechanical Installation ..................................................................................20
5.1 Transport .....................................................................................................20
5.2 Hoisting the Inverter......................................................................................22
5.2.1 Safety Precautions ..............................................................................22
5.2.2 Hoisting..............................................................................................23
5.2.3 Fastening of Connectors......................................................................25
5.3 Foundation...................................................................................................25
5.3.1 Selection of Installation Site .................................................................25
5.3.2 Foundation Requirements....................................................................25
5.3.3 Recommended Foundation Construction Plan.......................................26
5.3.4 Other Precautions ...............................................................................27
5.4 Removing the Sealing Tapes .........................................................................28
5.5 Clearance Requirement ................................................................................28
6 Electrical Installation ......................................................................................29
6.1 Safety Instructions ........................................................................................29
6.1.1 Generals Rules ...................................................................................29
6.2 Preparation before Electrical Connections ......................................................31
6.2.1 Installation Tools .................................................................................31
6.2.2 Opening the Inverter Door....................................................................32
6.2.3 Opening the Cable Entries ...................................................................33
6.2.4 Checking the Cables ...........................................................................34
6.2.5 During Connection ..............................................................................34
6.3 Circuit Diagram and Cable Connection...........................................................34
6.3.1 Circuit Diagram ...................................................................................34
6.3.2 Cable Specifications............................................................................35
6.4 DC Connection.............................................................................................35
6.4.1 Checking before Connection ................................................................35
6.4.2 DC Cable Connection..........................................................................35