Comp relay here you can read the alarm relays status or you may force control the relay in manual control mode. This stepbystep video leads you through the basic setup of a danfoss erc 2 electronic refrigeration control including mounting, wiring and. The regulation will then continue with the established average onoff period. Defrost defrost the controller contains a timer function so that defrost is started periodically, e. Controllers address o03 0 240 240 if the valves opening degree should be controlled with an external signal, the signal is defined as. Defrost control for front panel mounting principle the controller contains a temperature control where the signal can be received from one temperature sensor. The controller can give alarm in different situations. The sensor is placed in the cold air flow after the evaporator or in the warm air flow just before the evaporator. Danfoss randall heating controls we all want to improve energy efficiency within the home, and todays technology is making that even easier. The akcc 750 includes an adaptive defrosting function.
Refrigeration controller danfoss ekc 202d 084b8536. The controller has ten relay outputs two of which have been reserved for the alarm function and for the inject on function. An extra defrost can be activated from the control lers lowermost button. 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. If the load is too large for the standard defrost programme, the. Controller for temperature control ekc 202 manual danfoss. You have arrived at the danfoss global product catalog. Normal operation known codes and settings examples of operations see the temperatur at the other controls sensor 1.
I can drive the valve open and closed manually via a purpose made bit of kit from sporlan, but when its connected to the exd 316 it struggles. View and download danfoss ekc 316a reference manual online. For panel mounting installation see page 1 electrical connection see page 1 and electrical diagram on unit. At the same time the alarm limits with the same value are displaced accordingly. Danfoss can accept no responsibility for possible errors in catalogues, brochures and. Data sheet temperature controller type ekc 100 introduction the controller is used for temperature control of refrigeration plant. Erc and ekc electronic controls are designed to manage energy consuming the erc 101 is a multipurpose electronic parametric controller dedicated. Controller for operation of evaporator on water chiller. Regolatore per il controllo della temperatura ekc 102.
The actual defrost can be stopped based on time, or a temperature sensor may be placed on the evaporator, so that defrost can be stopped at a temperature value. Order from heritage parts the leading online provider of oem commercial kitchen replacement parts. Controller application overview one electronic is able to replace several traditional controllers and. This is why we have a number of repair options to suit your requirements. For a start relays are reserved for compressor capacities starting. Controller for temperature control ekc 202d manual danfoss. Media temperature controller, ekc 366 danfoss product store. Danfoss kvqekc 367 control set point 3 4 startstop of refrigeration r12 on on actuator max. The controller is used for temperature control refrigeration appliances and cold room in supermarkets. The controllers are subsequently connected with a twocore cable. Shop hmac for a danfoss 084b7060 ekc361 temp controller. The sensor is placed in the cold air flow after the evaporator or in the warm air flow just.
The valve opens and closes based on signals from the controller. 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. The software version number can be found in parameter 1543. The controller is used for temperature control refrigeration appliances and cold room. Sterownik urzadzenia chlodniczego ekc 202a,b,c i ekc 302a,b. Operation, setting and programming are optimised and simplified as much as possible. Danfoss 101n0210 2,500 rpm electronic unit for bd3550f compressors 2,500 rpm electronic unit for bd3550f compressors. My problem is that the valve doesnt appear to be controlling as expected. The compressor relay works in conjunction with the. Controller for temperature control ekc 102 manual danfoss. Control danfoss ekc 102a 084b8500 coolstore online store. Controller for controlling one evaporator ekc 414a1 manual danfoss.
Danfoss ekc 316a reference manual pdf download manualslib. Depending on the settings to be made, you may gain access in one of the following ways. Controller for temperature control ekc 202d1 manual danfoss. Fan motor control room temperature control by pump down.
Controller for regulation of media temperature ekc 361 manual. Controller for operation on water chiller ekc 312 danfoss. The led on the controller s front panel will show whether refrigeration is in progress. 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. Microcontrolador ekc 201 danfoss termostato danfoss. Fitting the ekc controller with a plugin module for communication gives access to all parameters of the controller. The controller is used for temperature control refrigeration. Buy 084b7510 danfoss refrigeration ekc 201, controller, w. If the controller has however not accomplished 7 operations, the regulation will use. When there is an alarm all the lightemitting diodes led will flash on the controller front panel, and the alarm relay will cut in.
With these heating controls from danfoss you can get down to the nitty gritty of ensuring that your heating does the job but also saves you money, with a range of controls giving you all the info you. Manual controller for operation of evaporator on water chiller ekc 312 2 dkrcc. Sterownik urzadzenia chlodniczego ekc 202d i ekc 302d. Controller for temperature control ekc 201 and ekc 301. Standard repair we will repair your item within 710 working days. Differentiation time td n06 20 20 transient phenomenon n07 2 2 danfoss kvsekc 368. Service you would expect from a trusted uk company. Users manual degree master controller in akc 55 systems adap. Danfoss edc control pilot mcv116a3201 western hydrostatics. The controller and valve can be used where there are requirements to accurate control of. We pride ourselves on the quality of our repair service and understand the effect a faulty machine has on our customers production. Refrigeration and air conditioning controller for temperature control ekc 102 manual. Hello, i am working on a climaveneta chiller which has an iom danfoss exd 316 controller minus display controlling a sporlan sei valve 4 wire. By using the injection valves opening degree as mass ow sensor for the supply of refrigerant, the controller can monitor ice formation on the evaporator.
Home cooling electronic controls evaporator and room control. As the ets valve is provided with step motor, it will remain open in such a situation. Nothing but the ekc must be connected to the transformers secondary side cable length between sensors and ekc must be max. Danfoss reserves the right to alter its products without notice. Controller for temperature control akcc 210 manual danfoss. Operating instructions vlt hvac drive high power, mg. The controller controls the defrost with either natural defrost or. Controller for temperature control ekc 202d1 danfoss. 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 akv valve functions both as expansion valve and solenoid valve. Controller for temperature control ekc and ekc manual e contains the general informations from this manual. Up to two thermostat sensors can be connected to the controller. The controller is used for temperature control refrigeration appli ances and cold.
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