Table of contents
1 Safety and usage instructions............................................................................................................. 4
1.1 General safety notes....................................................................................................................... 4
1.2 Identification of notes...................................................................................................................... 4
1.3 Personnel qualifications.................................................................................................................. 5
1.4 Dangers of failure to observe the safety notes................................................................................ 5
1.5 Safety-conscious working............................................................................................................... 5
1.6 Safety notes for the operator........................................................................................................... 5
1.7 Safety notes for installation, maintenance and inspection.............................................................. 5
1.8 Unauthorised modification and changes......................................................................................... 5
1.9 Intended use................................................................................................................................... 6
1.10 Warranty........................................................................................................................................ 6
1.11 Transport and packaging............................................................................................................... 6
1.12 Environmental protection and recycling........................................................................................ 6
2 Electrical wiring WKF/WKF compact 80 to 170.................................................................................. 7
2.1 System layout WKF/WKF-compact 80............................................................................................ 7
2.2 System layout WKF/WKF-compact 100/130................................................................................... 8
2.3 System layout WKF/WKF-compact 170.......................................................................................... 9
2.4 System layout WKF 130 Duo........................................................................................................ 10
2.5 System layout WKF 170 Duo........................................................................................................ 11
2.6 Overview of electrical cables......................................................................................................... 12
2.7 Electrical connection general notes.............................................................................................. 14
2.8 Electrical connection - indoor unit................................................................................................. 14
2.9 Electrical connection - outdoor unit............................................................................................... 15
2.10 Electrical drawings for outdoor units........................................................................................... 18
2.11 Electrical configuration - I/O module - WKF/WKF compact 80 to 170......................................... 20
2.12 Terminal assignment / legend - WKF/WKF compact 80 to 170................................................... 21
2.13 Circuit diagram - WKF/WKF compact 80-170............................................................................. 23
3 WKF 130/170 Duo electrical wiring.................................................................................................... 28
3.1 System layout WKF 130 Duo........................................................................................................ 28
3.2 System layout WKF 170 Duo........................................................................................................ 29
3.3 Overview of electrical cables......................................................................................................... 30
3.4 Electrical connection general notes.............................................................................................. 32
3.5 Electrical configuration - I/O module 01 - WKF 130/170 Duo....................................................... 33
3.6 Terminal assignment / legend - I/O module 01 - WKF 130/170 Duo............................................. 34
3.7 Electrical configuration - I/O module 02 - WKF 130/170 Duo....................................................... 36
3.8 Terminal assignment / legend - I/O module 02 - WKF 130/170 Duo............................................. 37
3.9 WKF 130/170 Duo circuit diagram................................................................................................ 39
4 Resistances of the temperature probes............................................................................................ 46
5
Index..................................................................................................................................................... 49
3