Danfoss Optyma control User Manual
Single phase
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- Operation and maintenance manual (28 pages) ,
- User manual (20 pages) ,
- Instructions manual (104 pages)
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Summary of Contents for Danfoss Optyma control
- Page 1 User Guide Optyma™ control AK-RC 111 single phase...
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Page 2: Table Of Contents
5.0 Optional kit ................................. 12 Net configuration with modbus-RTU protocol..................12 6.0 Troubleshooting ............................... 13 7.0 Appendices .................................. 14 AK-RC 111 wiring diagram ...........................14 Part List................................14 8.0 Ordering ..................................15 2 | BC309238530328en-000101 © Danfoss | DCS (vt) | 2020.03... -
Page 3: Contents 1.0 Introduction
Type: AK-RC 111 No: 080Z3220 • Serial number OPTYMA™ Control MADE IN ITALY • Date Power supply: 230VAC • Power supply • Rated current S/N: 080R0100 Date: 09/01/18 • IP protection rating © Danfoss | DCS (vt) | 2020.03 BC309238530328en-000101 | 3... -
Page 4: Installation
Fig 3. To close the magnetothermic circuit breaker Fig 4. Open the front of the box, lift it and slide the two transparent protection. hinges out as far as they will go. 4 | BC309238530328en-000101 © Danfoss | DCS (vt) | 2020.03... - Page 5 ONLY be carried out on the unit after disconnecting the panel from the power supply and from any inductive/power loads: doing so allows the worker to do his job safely. © Danfoss | DCS (vt) | 2020.03 BC309238530328en-000101 | 5...
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Page 6: Technical Characteristics
Disconnecting power 4.5 kA Dimension characteristics Dimensions 18.0 cm x 9.6 cm x 26.3 cm (HxPxL) Insulation and mechanical characteristics Box protection rating IP65 Box material ABS self-extinguishing Type of insulation Class II 6 | BC309238530328en-000101 © Danfoss | DCS (vt) | 2020.03... -
Page 7: Parameter Programming
Room light (flashes if door switch activated) Cold (indicates activation of compressor) Fans Defrosting Auxiliary (indicates AUX relay calling if AU1/AU2=+/-2 or +/-3) Alarm/warning Decimal point (flashing in night mode) Hot mode (resistance call signaling) © Danfoss | DCS (vt) | 2020.03 BC309238530328en-000101 | 7... -
Page 8: General
Above value A2 an alarm trips: the alarm LED flashes, displayed temperature flashes and the buzzer sounds to indicate the problem. Evaporator sensor temperature display evaporator read only (displays nothing if dE =1) temperature 8 | BC309238530328en-000101 © Danfoss | DCS (vt) | 2020.03... -
Page 9: Level 2 Programming (Installer Level)
Minimum time between shutdown and subsequent 0 – 15 min 0 min switching on of the compressor. Cold room sensor value correction -10 – 10 °C 0 °C © Danfoss | DCS (vt) | 2020.03 BC309238530328en-000101 | 9... - Page 10 (energy saving) (with In1 or In2 = 8 or -8) During night operation the control set is: Set Control = Set + nSC In night mode decimal point flashes. 10 | BC309238530328en-000101 © Danfoss | DCS (vt) | 2020.03...
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Page 11: Switching On The Ak-Rc 111 Electronic Controller
Defrosting ends when the end-of-defrost temperature (d2) or maximum defrost time (d3) is reached, or due to forced manual defrost termination (end of defrost button or digital input). © Danfoss | DCS (vt) | 2020.03 BC309238530328en-000101 | 11... -
Page 12: Defrost With Heater And Temperature Control
Use universal number 100 if you don’t remember the password. 5.0 Modbus connection 5.1 Net configuration with For RS-485 connections with Modbus-RTU protocol follow the scheme below. modbus-RTU protocol AK-RC 111 12 | BC309238530328en-000101 © Danfoss | DCS (vt) | 2020.03... -
Page 13: Troubleshooting
The temperature inside the cold room has exceeded working properly. the min. temperature alarm setting (see variables A1, • Sensor not reading temperature user programming level). properly or compressor start/stop control not working. © Danfoss | DCS (vt) | 2020.03 BC309238530328en-000101 | 13... -
Page 14: Appendices
Box front in Abs Front cover in transparent polycarbonate Box front opening hinge Box closure screws Board fixing screws Magneto-thermal cut-out / power breaker CPU board Polycarbonate screw cover Terminal for earth connections 14 | BC309238530328en-000101 © Danfoss | DCS (vt) | 2020.03... -
Page 15: Ordering
User Guide | Optyma™ control AK-RC 111 single phase 8.0 Ordering Type Code no. OPTYMA Control single-phase (2 HP) including two sensors 080Z3220 © Danfoss | DCS (vt) | 2020.03 BC309238530328en-000101 | 15... - Page 16 Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary eady agreed.