Eliwell ewdr 974 pdf files

The ewdr range of products, available in a 4 din module size 70x85mm, is designed for applications. Ewdr 985 ewdr 974 ar ewdr 985lx ewdr 973s the ewdr981 controller has two analogue inputs for ntc temperature probes parameter selectable ptc and one voltagefree digital relay output for the compressor. The ewdr 974 ar is supplied in the 70x85 mm 4 modules housing for dinrail omega 3 or surface mounting. Controllers for refrigeration in the 4 module din format 70x85mm with specific functions for supermarket applications. Eliwell ewplus 902 installation manual pdf download.

The ewdr 974 is a microprocessor based digital controller designed for refrigeration systems. Id 974 electronic controllers for forced air refrigerating units fnc set. Simka arten best pdf files from belarus blogger simka. The ewdr slave 972 version is sup plied in the 70x85 mm 4 modules hous ing for dinrail omega 3 or surface mounting and is manufactured according to vde and ul norms. Eliwell controls srl decline toute responsabilite en cas de dommages derivant de. Eliwell idplus 974 controller manual pdf viewdownload. Ewdr 984 electronic controllers for ventilated refrigeration units cod. Ewdr 902 t for temperature, ewdr 902 r for relative humidity and ewdr 902 p for pressure control. Eliwell 974 pdf download files for different eliwell controllers here. Periodic sending by email of detailed reports in pdf format. Eliwell refrigeration controller manuals cambridge. Idplus 974 devices are controllers with 2 relay outputs, 2 temperature sensors regulation and evaporator, a. This command is used to format the copy card, recommended when using the card for. The ewdr 974ar is a microprocessor based digital controller designed for refrigeration systems.

Defrost relay 108 pb2 probe 109 pb1 probe 1011 digital input 1 nl 230va power supply ttl ttl input connections n l 2 3 9 10 d pb1. Idplus 971 and 974 controllers are equipped with the following functions. Ewdr 974 pdf buy spare parts for eliwell ewdr refrigerators controllers crane electronic in kharkov ukraine from magazin vse dlya holoda, chp in catalog allbiz skip to content latin american pdf. The controller also has a 12v20ma output to manage additional loads like alarms. In the model id 974 with switching power supply only one voltage free relay output is present, on all other models on the contrary all relay outputs are voltage freedo not exceed the maximum current allowed. Pdf 74x32 9x1 eliwell ewpc 974 eliwell ptc probe ewpc 974 invensys sensor systems a automatic room light controller free automatic fan control with relay application of buzzer automatic room light and fan controller.

Download manual of eliwell idplus 974 controller for free or view it online on. Its unique design lies in the fact that it incorporates all three relays typically needed in a conventional freezer, i. Eliwell ewl ptct sensor sn excellent service throughout, always kept in touch with me. Eliwell controllers are the ideal solution for compressor racks and. Ewplus 974 terminals 31 fans relay 32 compressor relay 34 230va power supply input 56 n. The user interface has a 6 led display to tions and controllers is described by the alarm on indicate alarm status and five buttons for. If an eliwell humidity or pressure sensor is used ewdr 902 r or ewdr 902, ewdr 902 controllers one output din rail what it is the ewdr 902 is a series of microprocessor, versions of this controller are available. Ewl idplus eng ntc 2hp v idp17d07e i 9744 emailed eliwell for the manual. Id 974 electronic controllers for forced air refrigerating units fnc set led position related function status compressor or relay 1 on when the compressor is started up. Ewdr 974 pdf buy spare parts for eliwell ewdr refrigerators controllers crane electronic in kharkov ukraine from magazin vse dlya holoda, chp in catalog allbiz search for.

Operation the temperature control is always subject to a positive temperature differential make on rise. Eliwell id974 pdf download files for different eliwell controllers here. Controller eliwell id 974 manual electronic controllers for forced air refrigerating units 4 pages controller eliwell ewplus 902 installation manual. Page 1 ewdr 983985 cs lx ewdr 985 csk lx electronic controllers for ventilated refrigeration units user interface signal led the set point setting folder is also closed the status of the external devices, func when the timeout elapses. Eliwell thermostats for new installations and replacement. View and download eliwell ewplus 902 installation manual online. Make sure the power supply voltage complies with the one required by the instrument. Ewpc 974 pdf of the three lod scenes, prophet were in the most honourable eliwell. Eliwell has been delivering control systems and services for commercial and industrial refrigeration and airconditioning units for more than 35 years, with.