ABB LS4000 Operating Instructions Manual page 4

4
General Purpose variant: Electrical connections ........................................................................................ 78
ATEX variant: Electrical connections ........................................................................................................... 91
IECEx variant: Electrical connections ........................................................................................................ 107
LS4000, LS4060 DIODE LASER ANALYZERS | OI/LS4000/O2-EN REV. A
Installing the purging flanges .................................................................................... 67
Roughly pre-aligning the purging flanges ............................................................... 68
Connecting the purging lines ..................................................................................... 72
Option: Installing the validation cell ................................................................... 73
Providing an overview ................................................................................................. 73
Installing the validation cell ........................................................................................ 74
Installing the transmitter unit and receiver unit ............................................... 75
Providing an overview ................................................................................................. 75
Installing the transmitter unit and receiver unit .................................................... 76
Providing an overview ................................................................................................. 78
Observing cable specifications ................................................................................. 79
Protecting the line voltage supply ............................................................................ 80
Installing the junction box .......................................................................................... 80
Fitting the cable clips and line brackets .................................................................. 80
Selecting a suitable cable gland ................................................................................ 81
Leading cables through cable glands ....................................................................... 82
Connecting the electrical leads ...........................................................................83
Establishing a protective grounding ........................................................................ 83
Connecting the transmitter unit to the junction box ............................................ 84
Connecting the receiver unit to the junction box .................................................. 85
Option: Connecting the T/P probes to the junction box...................................... 86
Connecting the analog and digital outputs to the junction box ........................ 87
Connecting the potential equalization terminal .................................................... 88
Connecting the power supply .................................................................................... 89
Providing an overview ................................................................................................. 91
Observing cable specifications ................................................................................. 92
Protecting the line voltage supply ............................................................................ 93
Installing the junction box .......................................................................................... 94
Fitting the cable clips and line brackets .................................................................. 96
Important notes on laying the cables and lines ..................................................... 96
Selecting a suitable cable gland ................................................................................ 97
Leading cables through cable glands ....................................................................... 98
Connecting the electrical leads .......................................................................... 99
Ensuring safety ............................................................................................................. 99
Establishing a protective grounding ........................................................................ 99
Connecting the transmitter unit to the junction box .......................................... 100
Connecting the receiver unit to the junction box ................................................ 101
Option: Connecting the T/P probes to the junction box.................................... 102
Connecting the analog and digital outputs to the junction box ...................... 103
Connecting the potential equalization terminal .................................................. 104
Connecting the power supply .................................................................................. 105
Providing an overview ............................................................................................... 107
Observing cable specifications ............................................................................... 108
Protecting the line voltage supply .......................................................................... 109
Installing the junction box ........................................................................................ 110
Fitting the cable clips and line brackets ................................................................. 112
Important notes on laying the cables and lines .................................................... 112
Selecting a suitable cable gland ............................................................................... 113
Leading cables through cable glands ..................................................................... 114