Page 3 - Product ID Codes; Line of electrical panel of OPTYMA; Technical Characteristics
User Guide | Optyma™ control AK-RC 113 three phase © Danfoss | DCS (vt) | 2020.03 BC317523579312en-000101 | 3 1.0 Introduction 1.1 General The OPTYMA™ Control three-phase is a controller for refrigeration systems with a three-phase compressor or for controlling the three-phase evaporating unit only,...
Page 4 - Overall dimension; Functions managed by the
User Guide | Optyma™ control AK-RC 113 three phase 4 | BC317523579312en-000101 © Danfoss | DCS (vt) | 2020.03 2.3 Overall dimension 2.4 Identification Data 2.5 Transport and Storage 400 mm 135 mm 300 mm The device described in this manual is provided on the side of a tag showing its identification d...
Page 5 - weight of the panel and the type of support on which it will be fixed.; Fig 3. Unscrew the 4 fixing screws of the front panel.
User Guide | Optyma™ control AK-RC 113 three phase © Danfoss | DCS (vt) | 2020.03 BC317523579312en-000101 | 5 4.0 Installation The AK-RC 113 electrical panel, for assembly and use, is equipped with:• Nr 4 sealing gaskets, to be placed between the fixing screw and the back of the box• Nr 1 use and ma...
Page 6 - the panel model to be installed.
User Guide | Optyma™ control AK-RC 113 three phase 6 | BC317523579312en-000101 © Danfoss | DCS (vt) | 2020.03 • For electrical connections, refer to the specific wiring diagram and to the technical characteristics of the panel model to be installed. • The power supply to the panel must be carried ou...
Page 7 - Connection of the front; mandatory; to connect the clamp marked with the initials; to the ground system of the; PE; functioning of external protection devices.
User Guide | Optyma™ control AK-RC 113 three phase © Danfoss | DCS (vt) | 2020.03 BC317523579312en-000101 | 7 4.4 Connection of the front panel 4.5 Pre-use checks • For connections to the electrical panel, cables with a section suitable for the current passing through them must be used. The degree o...
Page 8 - Compressor motor circuit; incorrect calibration may cause compressor
User Guide | Optyma™ control AK-RC 113 three phase 8 | BC317523579312en-000101 © Danfoss | DCS (vt) | 2020.03 4.6 Compressor motor circuit breaker calibration 4.7 Closing the electrical panel Below we show step by step how to correctly calibrate motor circuit breaker dedicated to the compressor. Onc...
Page 9 - (if the system shuts down the LED flashes)
User Guide | Optyma™ control AK-RC 113 three phase © Danfoss | DCS (vt) | 2020.03 BC317523579312en-000101 | 9 5.0 Parameter programming 5.1 Control panel 5.2 Front keypad 1 16 4 8 7 9 10 11 12 13 14 15 2 5 3 6 Auxiliary relay control (controls the relays manual if parameter AU1/AU2 = 2/-2) 1 Up/Mute...
Page 10 - Defrost Call Icon; Setting and displaying the; SET key
User Guide | Optyma™ control AK-RC 113 three phase 10 | BC317523579312en-000101 © Danfoss | DCS (vt) | 2020.03 Defrost Call Icon LED OFF = Defrost call OFFLED ON = Defrost call ONLED Flashing = Dripping phase in progress after defrost (see parameter d7) Auxiliary Relay Icon (AUX relay call signaling...
Page 11 - To access the second programming level press the UP (; dE
User Guide | Optyma™ control AK-RC 113 three phase © Danfoss | DCS (vt) | 2020.03 BC317523579312en-000101 | 11 5.8 List of Level 1 variables (user level) To access the second programming level press the UP ( ) and DOWN ( ) keys and the LIGHT key simultaneously for a few seconds.When the first pr...
Page 13 - Auxiliary/alarm relay 1 control; StA; Temperature setting for auxiliary relay; nSC
User Guide | Optyma™ control AK-RC 113 three phase © Danfoss | DCS (vt) | 2020.03 BC317523579312en-000101 | 13 AU1 Auxiliary/alarm relay 1 control -6 (NC) = relay de-energised during stand-by -5 (NC) = Contact for casing element control (AUX relay closed with compressor output inactive). -4 (NC) = p...
Page 14 - bEE; Buzzer enable; mOd; Operating mode Thermoregulator
User Guide | Optyma™ control AK-RC 113 three phase 14 | BC317523579312en-000101 © Danfoss | DCS (vt) | 2020.03 5.11 Switching on the AK-RC 113 electronic controller 5.12 Cold/hot activation/ deactivation conditions 5.13 Manual defrost activation / deactivation After completing the wiring of the elec...
Page 15 - Net configuration with; Modbus connection; For; Alarm code
User Guide | Optyma™ control AK-RC 113 three phase © Danfoss | DCS (vt) | 2020.03 BC317523579312en-000101 | 15 6.1 Net configuration with modbus-RTU protocol 6.0 Modbus connection For RS-485 connections with Modbus-RTU protocol follow the scheme below. AK-RC 113 7 8 7.1 Diagnostics by means of alarm...
Page 16 - Event
User Guide | Optyma™ control AK-RC 113 three phase 16 | BC317523579312en-000101 © Danfoss | DCS (vt) | 2020.03 7.2 Troubleshooting If there is not an alarm code, we list below some of the most common causes that can cause anomalies. These causes can be due to problems internal or external to the ele...
Page 17 - General safety rules; Device; Terminal block; Wires tightening
User Guide | Optyma™ control AK-RC 113 three phase © Danfoss | DCS (vt) | 2020.03 BC317523579312en-000101 | 17 8.1 General safety rules 8.0 Maintenance Whatever the nature of the maintenance, it must be performed exclusively by specialized technical personnel. In the event of a fault or maintenance ...
Page 19 - Key
User Guide | Optyma™ control AK-RC 113 three phase © Danfoss | DCS (vt) | 2020.03 BC317523579312en-000101 | 19 9.2 Part List Key Ref. Description 1. Box rear in Abs 2. 4 poles magnetothermic circuit breaker with general switch / general protection function 3. Contactors for units control 4. Compress...