IV
5.2 Inspection Before Installation.........................................................................20
5.2.1 Scope of Delivery ................................................................................20
5.2.2 Product Inspection ..............................................................................21
5.3 Installation Environment Requirements ..........................................................21
5.3.1 Installation Site ...................................................................................21
5.3.2 Foundation .........................................................................................21
5.3.3 Installation Spacing .............................................................................22
5.4 Hoisting and Fixing .......................................................................................22
5.4.1 Preparation Before Hoisting .................................................................22
5.4.2 During Hoisting ...................................................................................23
5.4.3 Fixing .................................................................................................24
5.5 Installing Brackets ........................................................................................25
6 Electrical Connection .....................................................................................26
6.1 Precautions..................................................................................................26
6.2 Wiring Overview ...........................................................................................27
6.3 Preparation Before Wiring .............................................................................28
6.3.1 Installation Tools .................................................................................28
6.3.2 Open Product Door .............................................................................30
6.3.3 Cables ...............................................................................................30
6.3.4 Position of Cable Inlet..........................................................................31
6.3.4.1 Cable Inlet Preparation ..............................................................31
6.4 Ground Connection ......................................................................................32
6.4.1 Overview ............................................................................................33
6.4.2 Grounding Flat Steel ...........................................................................33
6.4.3 Grounding Cable.................................................................................33
6.5 DC Input Connection.....................................................................................34
6.5.1 Overview ............................................................................................34
6.5.2 Installing Insulation Board before Connection ........................................35
6.5.3 Procedure ..........................................................................................35
6.6 AC Side Connection .....................................................................................37
6.6.1 Inspection Before Wiring......................................................................37
6.6.2 Procedure ..........................................................................................37
6.7 Communication Connection ..........................................................................40
6.7.1 Overview ............................................................................................40
6.7.2 Procedure ..........................................................................................40
6.8 Ethernet Communication...............................................................................41
6.9 External Equipment Connection.....................................................................41