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Building Technologies Division User Manual LMS14… CC1U7471en
Contents 28.01.2015
Contents
1 Summary ....................................................................................................... 13
1.1 Supplementary documentation ...................................................................... 13
1.2 Target group of users .................................................................................... 14
1.3 Product range summary ................................................................................ 15
1.3.1 Topology ........................................................................................................ 15
1.3.2 Operating options .......................................................................................... 16
2 Safety notes ................................................................................................... 17
2.1 Notes on product liability ............................................................................... 17
2.1.1 Use of high-efficiency pumps ........................................................................ 18
2.1.2 High-voltage test ............................................................................................ 18
2.2 Environmental compatibility ........................................................................... 19
2.3 Lifecycle ......................................................................................................... 19
2.4 Standards and certificates ............................................................................. 19
2.5 Typographical conventions ............................................................................ 20
2.5.1 Safety notes ................................................................................................... 20
3 Mounting and installation ............................................................................... 21
3.1 Safety regulations .......................................................................................... 21
3.1.1 Electrical connection of ionization probe ....................................................... 21
3.1.2 Electrical connection on 2-phase systems .................................................... 22
3.2 Boiler management unit LMS14… ................................................................. 23
3.3 Basic diagram LMS14… ................................................................................ 25
3.4 Basic unit LMS14… complete (Basic) ........................................................... 26
3.4.1 Terminals of LMS14… complete (Basic) ....................................................... 27
3.4.2 Assignment of terminal X30 ........................................................................... 28
3.4.3 List of terminals of LMS14… complete (Basic) .............................................. 29
3.5 Basic unit LMS14... complete (Medium) ........................................................ 30
3.5.1 Terminals of LMS14… complete (Medium) ................................................... 31
3.5.2 Assignment of terminal X30 ........................................................................... 32
3.5.3 List of terminals of LMS14… complete (Medium) .......................................... 33
3.6 Basic unit LMS14... complete (Deluxe) ......................................................... 34
3.6.1 Terminals of LMS14… complete (Deluxe) ..................................................... 35
3.6.2 Assignment of terminal X30 ........................................................................... 36
3.6.3 List of terminals of LMS14… complete (Deluxe) ........................................... 37
3.7 Cable AGU2.110x109 .................................................................................... 38
3.8 Parameter stick AGU2.56xx109 .................................................................... 39
4 Commissioning .............................................................................................. 40
4.1 Basic units ..................................................................................................... 40