Lamtec LT 2 Assembly And Commissioning Manual page 4

Table of Contents
7 Service and Maintenance .......................................................................... 70
7.1 Checking/calibrating the KS1-DK combination probe.............................................................70
7.2 Checking the LT 2/KS1-DK.....................................................................................................71
7.3 Maintenance ...........................................................................................................................72
8 Fault Analysis/Trouble-shooting .............................................................. 75
8.1 Fault indicator via LED line in the LT 2/KS1-DK .....................................................................75
8.2 Warning indicator via LED line in the LT 2/KS1-DK ...............................................................78
8.3 Resetting faults/warnings........................................................................................................82
9 Spare Parts ................................................................................................. 83
9.1 Wearing parts..........................................................................................................................83
9.2 Spare parts .............................................................................................................................84
10 Appendix..................................................................................................... 86
10.1 Technical data of the LT 2/KS1-DK lambda transmitter .........................................................86
10.2 Technical data of the KS1-DK combination probe..................................................................89
10.3 Electrical connection ...............................................................................................................90
10.4 Pneumatic connection.............................................................................................................93
10.5 Electrical connection to field bus module................................................................................94
10.6 Fuses ......................................................................................................................................95
10.7 Jumpers ..................................................................................................................................96
10.8 Dimension drawing of KS1-DK combination probe ................................................................97
10.9 Dimension drawing of LT 2/KS1-DK in wall-mounted housing ...............................................98
10.10 Dimension drawing of LT 2/KS1-DK on mounting plate .........................................................99
10.11 Dimension drawing of display and operating unit for panel installation................................100
10.12 Wet/dry measurement - deviation, conversion table............................................................101
11 EC Declaration of Conformity ................................................................. 102
11.1 LT 2/KS1-DK lambda transmitter..........................................................................................102
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