In a central plant the thermostat function may either be selected for onoff control or modulating control. Controller for temperature control ekc 201 and ekc 301. Controller for regulation of media temperature ekc 361 manual. System controller for fullstore control, monitoring with alarms and history, the aksc 255 offers sophisticated energy saving functions. Interfaces with ekc and ak controllers and supports ak inputoutput modules. Ekc 347 liquid level controller refrigeration and manual air conditioning. Regolatore per il controllo della temperatura ekc 102. The valve is designed to regulate the expansion process in liquid lines and to control pressure or temperature in dry and wet suction lines and hot gas lines. Keys for programming and setting see programming instructions. After the defrost the individual controllers will move into waiting.
Danfoss engineering tomorrow explore energy efficient. When there is an alarm all the lightemitting diodes led will flash on the controller front panel, and the alarm relay will cut in. Temperature control at startstop of compressor solenoid valve defrost sensor electrical defrost gas defrost relay output 3 is used for control of fan. View and download danfoss ekc 315a instructions manual online. Temperature monitoring just as is possible for the thermostat, the alarm monitoring can be. Do not use a di erent type of screwdriver or a sharp item such as a knife which risks causing damage to your cabinet. The sensor is placed in the cold air flow after the evaporator or in the warm air flow just before the evaporator.
The benefits the switch box is delivered ready to install, fuses, control transformer, overcurrent release for the compressor and contactors are depending on the model already built in and readywired. Danfoss refrigeration controls introducing the new. Refrigeration controller danfoss ekc 202d 084b8536. Controller for temperature control ekc 202d1 danfoss.
In a decentralised plant the thermostat function with onoff control should be selected. Icm motor operated valves industrial refrigeration danfoss. Principle the controller contains a temperature control where the signal. Danfoss erc 211 manuals and user guides, controller. How to program your new danfoss digital temperature control. Either with wire connections between the controllers or via data communication wire connections the digital input di2 is connected between the current controllers. The regulation will then continue with the established average onoff period.
Learn how our energy efficient technologies empower smart communities and industries to create healthier and more comfortable climates in our buildings and homes and to supply more food with less waste. The led on the controller s front panel will show whether refrigeration is in progress. If the controller has however not accomplished 7 operations, the regulation will use. The controller controls the defrost with either natural defrost or electric defrost. Manual controller for operation of evaporator on water chiller ekc 312 2 dkrcc. Controller danfoss vlt mcd 201 installation manual. Novos controladores erc 211 e erc 2 danfoss cool youtube.
Danfoss ekc 202cms instructions manual pdf download. Installation, operation and maintenance manual tecdriver. Ekc 202c controller with four relay outputs, two temperature sensors and digital input. Ekc 201, controllers for panel mounting ekc 301, controllers for dinrail mounting accessories plugin modules see installation guide for data communication, rc8ac transformer, 23012 v code no. Electronic expansion valve controller user manual gb 1456h002 ed. All setups can be transferred from one vlt drive to another by using. View and download danfoss ekc 201 instructions online. C transformer, 23012 v code no 084b7090 one per controller application no. Refrigeration controllers also come fully integrated in a control box. User manuals, guides and specifications for your danfoss ekc 316a controller. The controller is used for capacity regulation of compressors or condensers in small refrigerating systems. Danfoss ekc 316a manuals and user guides, controller. Ekc 202b ekc 302b controller with three relay outputs, two temperature sensors and digital input.
The controller is used for temperature control refrigeration. Control danfoss ekc 102a 084b8500 coolstore online store. The controller contains a temperature control where the signal can be received from one temperature sensor. This is why we have a number of repair options to suit your requirements. Ekc 201, controllers for panel mounting ekc 301, controllers for dinrail mounting accessories plugin modules see installation guide for data communication, rc. Danfoss single pressure control danfoss dual pressure control temperature controls danfoss danfoss erc series 101 danfoss erc series 112 danfoss ekc series 102 sub zero sub zero t 72 sub zero t4r cold room controller 7523p cold room controller 7524p controls with alarm output 7556p defrost air dryer. Controllers address o03 0 240 240 if the valves opening degree should be controlled with an external signal, the signal is defined as. Numbers of compressors and condensers can be connected, as. Controller for temperature control ekc 202d and ekc 302d. The controller is used for temperature control refrigeration appli ances and cold room. Data sheet temperature controller type ekc 100 introduction the controller is used for temperature control of refrigeration plant.
Controller for appliance control akcc 550 manual danfoss. Danfoss vlt automationdrive fc 300 series manuals and user. Controller for temperature control ekc 201 and ekc 301 manual if you have chosen stop based on time, this setting will be the defrost time. User manuals, danfoss controller operating guides and service manuals. Sep 30, 2016 heating controllers are not easy to use, but programming them properly can help you keep warm at home and save money on your energy bills. Today, danfoss is a leader in safe ammonia components for industrial refrigeration. When there is an alarm all the lightemitting diodes led will flash on the controller front panel, and the alarm relay. Standard repair we will repair your item within 710 working days. Danfoss reserves the right to alter its products without notice. Through its various tools you can simulate, programme for setup, commissioning, log collection and presentation, handle alarms and daily monitoring of refrigeration plants. Nothing but the ekc must be connected to the transformers secondary side cable length between sensors and ekc must be max. Database contains 2 danfoss erc 211 manuals available for free online viewing or downloading in pdf. With many predefined applications one unit will offer you several options.
Controller for temperature control ekc 102 manual danfoss. Sterownik urzadzenia chlodniczego ekc 202a,b,c i ekc 302a,b. Danfoss engineers technologies that empower the world of tomorrow to build a better future. Danfoss engineering tomorrow explore energy efficient and.
Controller application overview one electronic is able to replace several traditional controllers and defrost clocks. Refrigeration and air conditioning controller for temperature control of unpacked food products ekc 367 manual. Database contains 4 danfoss vlt automationdrive fc 300 series manuals available for free online viewing or downloading in pdf. Danfoss refrigeration and air conditioning is a worldwide manufacturer with a leading position in industrial, commercial and supermarket. Refrigeration and air conditioning controller for temperature control ekc 102 manual. Controller for temperature control ekc 202d ekc 302d. The controller is used for temperature control refrigeration appliances in supermarkets with many predefined applications one unit will offer you several options. Programming guide vlt hvac basic drive fc 101 danfoss. Danfoss refrigeration controls introducing the new generation of. Buy control danfoss ekc 102a 084b8500 in the command on coolstore. Ekc 102 controllers are designed for panel mounting. Two controllers ekc 531a this controller is capable of regulating up to four compressors and four fans.
If the controller has been working for so long that the compressor relay has been operated 7 times, the controller will remember the different onoff times of the compressor relay. The controller is used for temperature control refrigeration appliances in supermarkets. The software version number can be seen from parameter 1543 software version. Sterownik urzadzenia chlodniczego ekc 202d i ekc 302d. Applied in convenience stores, small shops, supermarkets, and hypermarkets. The stopoff key on the local control panel of the drive does not disconnect the.
When there is an alarm all the lightemitting diodes led will. The icm motor operated valves from danfoss icv flexline series are quick and simple to handle, install and service due to their low weight and compact design. Selection manual, design manual, operating instructions manual, programming. The controller can give alarm in different situations. Use a at head screwdriver and insert it carefully between the front frame and the controller. Refrigeration and air conditioning adapkool refrigeration control system controller for temperature control ekc 201 and ekc 301 manual refrigeration and air conditioning controls. At the same time the alarm limits with the same value are displaced accordingly. Controller for temperature control ekc 201 and ekc 301 adapkool.
Flexibility has been planned both for new installations and for service in the refrigeration trade. Adapkool refrigeration control systems contents danfoss. Service you would expect from a trusted uk company. We pride ourselves on the quality of our repair service and understand the effect a faulty machine has on our customers production. Flexibility has been planned both for new installations and for service in the refrigeration trade principle the controller contains a temperature control where the signal. Ammonia nh3 has been used in industrial refrigeration for over 100 years, offering an energyefficient refrigerant option with gwp and odp scores of zero. Comp relay here you can read the alarm relays status or you may force control the relay in manual control mode. Controller for temperature control akcc 210 manual danfoss. As the ets valve is provided with step motor, it will remain open in such a situation. The software version number can be found in parameter 1543. Ekc 102 manual rs8dy803 danfoss 082010 7 menuubersicht sw 1.
The digital ddanfoss can be programmed to receive alarm signals from an external signal source door alarm start defrost from an external clock danfos transmit random alarm signals to the bus system. Or the entire condenser capacity can be regulated via the analog output and a frequency converter. Database contains 2 danfoss ekc 316a manuals available for free online viewing or downloading in pdf. Manual service1, stop regulation0, start regulation 1 r12 1 1 1 displacement of reference during night operation r 10 k 10 k 0 k activation of reference displacement r40 r39 off on off. Danfoss 202 main functions, defrost setting, temperature adjustment, sensor calibration. The chillerroi app helps you compare all the details when choosing a. Ekc 102 controllers are used for temperature control in refrigeration systems via pumpdown or startstop of compressor. An extra defrost can be activated from the control lers lowermost button. This stepbystep video leads you through the basic setup of a danfoss erc 2 electronic refrigeration control including mounting, wiring and programming the temperature and differential settings. Defrost defrost the controller contains a timer function so that defrost is started periodically, e. User manuals, guides and specifications for your danfoss erc 211 controller. Danfoss control solutions are available for all cascade systems and.
Operation, setting and programming are optimised and simplified as much as possible. The condenser capacity can be increased by another four fans through connection of a module on the analog output. Ekc 347 liquid level controller 084b7067 multiple akva control in masterslave configuration the schematic drawing below shows how multiple controllers. Danfoss refrigeration controls introducing the new generation of erc danfoss cool video duration. User manuals, guides and specifications for your danfoss vlt automationdrive fc 300 series controller, dc drives, engine, media converter. When one controller starts a defrost all the other controllers will follow suit and likewise start a defrost. Danfoss controller user manuals download manualslib. For panel mounting installation see page 1 electrical connection see page 1 and electrical diagram on unit.
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