Basic Documentation

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A6V12166490_en--_c
Table of Contents
1 About this document .................................................................................5
1.1 Revision history ...........................................................................................5
1.2 Reference documents ..................................................................................5
1.3 Before you start ...........................................................................................5
1.3.1 Copyright ......................................................................................5
1.3.2 Quality assurance .........................................................................5
1.3.3 Document user/request to the reader ............................................5
2 Overview ....................................................................................................7
2.1 Types ..........................................................................................................7
2.2 Functions .....................................................................................................7
2.3 Accessories .................................................................................................8
2.4 Equipment combinations ..............................................................................8
3 Notes ........................................................................................................10
3.1 Mounting and installation ...........................................................................10
3.2 Commissioning ..........................................................................................11
3.3 Operation ..................................................................................................12
3.4 Disposal ....................................................................................................14
3.5 Cyber security disclaimer ...........................................................................14
4 Functions .................................................................................................15
4.1 Temperature control ..................................................................................15
4.2 Operating modes .......................................................................................16
4.2.1 Different ways to influence the operating mode ...........................17
4.3 Room temperature setpoint........................................................................19
4.3.1 Description..................................................................................19
4.3.2 Setting and adjusting setpoints ....................................................20
4.4 Application overview ..................................................................................21
4.4.1 Applications for fan coil systems..................................................22
4.4.2 Applications for universal systems ...............................................23
4.4.3 Application for heat pump systems ..............................................24
4.5 Additional functions....................................................................................25
4.5.1 Sensors and changeover functions .............................................26
4.5.2 Hotel keycard/Presence detector.................................................27
4.5.3 Output functions ..........................................................................27
4.5.4 Monitoring and limitation functions ..............................................28
4.5.5 User operation / Indication ..........................................................29
4.5.6 Prevention operation ...................................................................29
4.6 Control sequences .....................................................................................30
4.6.1 Overview of sequences (setting via P01) .....................................30
4.6.2 2-pipe fan coil unit .......................................................................31
4.6.3 2-pipe fan coil unit with electric heater .........................................32
4.6.4 4-pipe fan coil unit .......................................................................33
4.6.5 Chilled/heated ceiling and radiator applications ...........................34
4.6.6 Compressor applications .............................................................34