ADAP-KOOL ® Catalogue
222Pages

Energy efficient solutions designed to ensure food safety Discover the full range of ADAP-KOOL® control and monitoring systems. energy savings with the total monitoring solution from ADAP-KOOL®

Introduction Danfoss offers a comprehensive range of products for the retail food industry, consisting of electronic controllers, compressors, condensing units, line components and services, which provide optimised control of refrigeration systems and enable energy savings as well as HACCP compliance. Electronic controllers, as a vital component of the ADAP-KOOL® refrigeration control system, provide a complete electronic system for control, monitoring, and alarm handling in supermarket refrigeration systems, including capacity control of compressors and condensers, evaporator and cold room...

Three control levels with ADAP-KOOL® trol & Optimisat Supervisory Con rvisory For reliable control and operation For improved monitoring and control of refrigeration performance with remote communication and alarm Supervisory control and optimisation with advanced automatic. Fault Detection and Diagnosis drives energy usage down and enhances operational performance, resulting in lower lifetime cost The ADAP-KOOL® refrigeration control system is compact, versatile, and easy to install and program, and it lets your system grow along with your needs. This flexible, modular concept enables...

System Manager Front Ends Introduction The key component of an ADAP-KOOL® refrigeration system controller is the system unit. This unit coordinates data communication to and from the individual refrigeration controllers, acquires temperature data for logging, receives alarms, and forwards alarms to defined recipients. It may also coordinate optimisation functions, such as the optimisation of suction pressure, coordinated defrosting and schedules. In addition the latest generation of Danfoss Front Ends (AK-SM 800 series) can share data to external systems via open XML, making it easy to...

Overview of system units Type Application For smaller supermarkets For medium to large supermarkets Functional description Control of separate refrigeration controllers Built in store lighting Built in HVAC control Data collection Alarm management and dispatching Enterprise demand response - load shedding (EDS) Enterprise set point management (EDS) Optimization of suction pressure Schedules (defrost, on/off, night set back, case) Pulse counter for energy measurement Local load shedding Option of connecting light sensors for lighting control HVAC control Lighting control Energy management...

Systems Optimisation Introduction The system unit in an ADAP-KOOL® refrigeration system includes override functions that transfer signals between selected controllers over the data bus or network. Operation interface System unit The controllers are organised in groups according to the selected function. When the override is activated, all controllers in the group receive the same overide signal. The system unit must be one of the following types: • AK-SM 720 • AK-SM 820 • AK-SM 850 • AK-SM 880 • AK-SC 255 • AK-SC 355 P0 and suction pressure optimisation The override function lets you...

Day/night control This function transmits a signal to selected controllers. The signal can be used to raise the temperature reference level and the suction pressure reference level. When the individual controllers receive the signal, the reference level is changed by an amount set in each controller. Time schedule The override function enables you to define a number of time schedules. Example of use: Input signal for day/night control. Defrost control The override function enables you to define and start a number of defrost cycles. After a defrost cycle has started, the individual...

AK-SM 820, AK-SM 850, AK-SM 880 This unit is a combined data acquisition and monitoring unit for small, medium and large stores covering Refrigeration, HVAC and Lighting applications Functional description • Control of separate cooling controllers • Control of store lighting • Data collection • Alarm management • Data transmission to monitoring centre • Energy optimisation functions User interface • Large colour display with graphic displays of refrigeration • Intuitive user interface • Set-up and operation via RMT software (Remote Management • Wizard configuration assistance Data exchange...

Technical data Power: ~ 100 - 240 V a.c. (+ / - 10%) 50/60 Hz. 12 VA Alarm relay: Built in. Max. 240 V a.c. 5 A ohmic (3 A inductive). Ambient conditions: Operating temperature (screen): -10 to +55˚C 0- 95% RH. non-condensing) / no vibrations. Ethernet RJ45 USB-A Alarm relay E31024 Screen: Active TFT colours (thin-film transistor), SVGA 800 x 600. Enclosure: IP 20 Dimensions: When mounted on the wall, the cable run piece can be removed from the system unit. Ordering Type Data communication Full store Additional information available: USCO.PI.R1.E

AK-SM 350 Application This unit is a combined data acquisition and monitoring unit for relatively small refrigeration installations. • Corner shops • Small supermarkets • Restaurants • Food manufacturers Advantages • Compact temperature recording unit • Collects temperature data for presentation to public authorities • Alarm function - Local alarm or via modem or IP - Alarm on deviation in temperature - Alarm when doors of cold storage rooms or freezer rooms are open • A description of the measured area can be added for each measuring point. External connections • Modem A modem can be...

Technical data Supply voltage Connected device PT 1000 ohm at 0°C or PTC 1000 ohm at 25°C or NTC 5000 ohm at 25°C or thermistor (-80 to 0°C, -40 to 40°C, or 0 to 100°C) Digital on/off signal or standard 0–10 V / 4–20 mA signal Pulse counter inputs for output reading Compliant with DIN 43864. (inputs 1 and 2 only) Direct measuring points Total number of points Measuring range, general Measurement accuracy with Pt1000 Measurement interval Data storage 12 MB flash Storage capacity for recording all data from all measuring points for one year at 30-minute intervals. Last 200 alarm warnings...