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Contents
1List of abbreviations..............................................................................................................6
2Safety and general information ............................................................................................7
2.1 Basic information......................................................................................................................7
2.2 General warnings and safety instructions ................................................................................9
3Technical description ..........................................................................................................11
3.1 Functional description ............................................................................................................11
3.2 Technical data........................................................................................................................15
4Safety devices ......................................................................................................................27
4.1 Safety devices F-U and F-ohm ..............................................................................................28
4.2 Rear door monitoring .............................................................................................................28
4.3 Emergency shutdown.............................................................................................................29
4.4 Safety key switches................................................................................................................29
4.5 Discharging devices and residual voltage display .................................................................30
4.6 Signalling equipment..............................................................................................................30
4.7 Reverse current detection (optional)......................................................................................31
4.8 Automatic fire extinguisher (optional).....................................................................................33
5Setting up the test van and cordoning up the area ..........................................................34
6Electrical connection ...........................................................................................................35
6.1 Connection equipment ...........................................................................................................36
6.2 Connection of the earth cable ................................................................................................38
6.3 Connection to reference earth (F-U monitoring) ....................................................................39
6.4 Connection to the test object .................................................................................................40
6.4.1 Using the HV connection cable..............................................................................................40
6.4.1.1 Step 1: Unwinding the cable ..................................................................................................43
6.4.1.2 Step 2: Connecting to the device under test ..........................................................................44
6.4.1.3 Step 3: Connecting to the appropriate HV output ..................................................................47
6.4.2 Using the three-phase LV connection cable (optional) ..........................................................51
6.4.3 Using the MFM/HVB connection cable (optional) ..................................................................51
6.5 Establishing the mains supply................................................................................................52
6.5.1 Connection to mains supply...................................................................................................52
6.5.2 Operation via generator or battery power supply (optional)...................................................53
6.6 Connection of the external safety device ...............................................................................54
6.7 Switching on the test van .......................................................................................................56
7Operation of the test van.....................................................................................................57
7.1 Operating and display instruments in the control area ..........................................................57
7.2 Switching on...........................................................................................................................59
7.3 Operation ...............................................................................................................................60
8Adjusting/disconnecting the electrical connection..........................................................61
9Completing the work............................................................................................................62
10 IT accessories and connectivity.........................................................................................63