Danfoss AK-RC 111 - Table of Contents

User Guide | Optyma™ control AK-RC 111 single phase
2 | BC309238530328en-000101 © Danfoss | DCS (vt) | 2020.03
1.0 Introduction ...................................................................................................................................................................3
1.1 General ...................................................................................................................................................................3
1.2 Product ID codes ................................................................................................................................................3
1.3 Overall dimension ..............................................................................................................................................3
1.4 Identification data ..............................................................................................................................................3
2.0 Installation .....................................................................................................................................................................4
2.1 Important information for the installer ......................................................................................................4
2.2 Standard assembly kit ......................................................................................................................................4
2.3 Installing the unit ...............................................................................................................................................4
3.0 Technical characteristics ..........................................................................................................................................6
4.0 Parameter programming .........................................................................................................................................7
4.1 Control panel .......................................................................................................................................................7
4.2 Front keypad ........................................................................................................................................................7
4.3 LED display ...........................................................................................................................................................7
4.4 General ...................................................................................................................................................................8
4.5 Key to symbols ....................................................................................................................................................8
4.6 Setting and displaying the set points .........................................................................................................8
4.7 Level 1 programming (user level) .................................................................................................................8
4.8 List of Level 1 variables (user level) ..............................................................................................................8
4.9 Level 2 programming (installer level) .........................................................................................................9
4.10 List of Level 2 variables (installer level) ......................................................................................................9
4.11 Switching on the AK-RC 111 electronic controller ..............................................................................11
4.12 Cold/hot activation/deactivation conditions ........................................................................................11
4.13 Manual defrosting activation/deactivation ........................................................................................... 11
4.14 Defrost with heater and temperature control ......................................................................................12
4.15 Hot gas defrosting ..........................................................................................................................................12
4.16 Pump down function ..................................................................................................................................... 12
4.17 Password function ..........................................................................................................................................12
5.0 Optional kit ................................................................................................................................................................. 12
5.1 Net configuration with modbus-RTU protocol.....................................................................................12
6.0 Troubleshooting ....................................................................................................................................................... 13
7.0 Appendices ..................................................................................................................................................................14
7.1 AK-RC 111 wiring diagram ...........................................................................................................................14
7.2 Part List................................................................................................................................................................14
8.0 Ordering .......................................................................................................................................................................15
Contents