Related Manuals for Danfoss GLT80TDC
Summary of Contents for Danfoss GLT80TDC
- Page 1 Application guidelines Danfoss Light Commercial Refrigeration Compressors GLT80TDC Direct Current, 24-42V, Mobile Applications http://cc.danfoss.com...
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Page 3: Table Of Contents
Content About the product ........................4 Installation and application ....................5 Wiring and Connections ......................6 The serial port interface ......................8 Operating voltage ........................9 Battery protection system ....................10 Setting up the speed ......................12 Programming the electronic driver .................. 13 Protections and alarms ...................... 14 Compressor cooling ...................... -
Page 4: About The Product
GLT80TDC is an answer to the needs of users reduced. Lowest speed yields also highest requiring comfort and reliability in their evaporating temperature, and so highest C.O.P. -
Page 5: Installation And Application
Installation and application Maximum tilt angle The maximum tilt angle allowed in GLT80TDC If compressor has been stopped during a certain compressor (stopped or running) in any of the period of time with an inclination higher than 2 below mentioned recommended positions 15º, it is strongly recommended to not start... -
Page 6: Wiring And Connections
Wiring and Connections General rules GLT80TDC must always be powered through The unit is protected against damage caused by the dedicated electronic driver FDC3, which wrong polarity of the supply. The compressor will is supplied with the compressor as a separate not run correctly if it’s wrongly connected. - Page 7 Wiring and Connections Wiring Diagram The FDC3 electronic driver features a terminal board where all connections are made. The terminal lay out is described in Figure 2: Fig 2: FDC3 wiring scheme Fig 3: Connection of FDC3 driver to the compressor FRCC.PC.041.A1.02...
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Page 8: The Serial Port Interface
The serial port interface The electronic control unit FDC3 is supplied with • Connect the electronic driver as slave to an the exclusive Serial Port Interface (SPI), featuring Electronic Integral Manager of the appliance with a RJ45 telephone type connector. This port serial communication capabilities (Rx, Tx and allows the electronic driver to be connected to COM), to allow working with variable speed. -
Page 9: Operating Voltage
Operating voltage GLT80TDC is designed to operate in a wide range DC VOLTAGE SUPPLY ALLOWED: 10V to 42.4V of DC voltages, supplied either by a battery or by any other kind of filtered DC power supply. Functional modes • Standard (Default): •... -
Page 10: Battery Protection System
Battery protection system There is a protection system for the battery that port of a PC connected to the SPI port of the prevents the compressor from operating if the electronic driver using the FxC programming available voltage becomes too low. The battery package provided by the manufacturer upon protection level should be set up as following: request. - Page 11 Setting up the speed It is possible to operate the compressor at fixed When setting up a fixed speed, maximum speed or variable speed under different running modes, can be limited by the available battery voltage in options and parameters. The electronic driver the following way, maximum speed would be: is supplied by the manufacturer with standard running mode and external control of the...
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Page 12: Setting Up The Speed
For details about to 2,000 r.p.m. Programming Sleep Energy Saving the communication protocol, please contact is done in the same way as Sleep. Danfoss. • Slave mode: IF ANY VARIABLE SPEED MODE IS TO BE PROGRAMMED, CHECK CAREFULLY FOR TUBES, Under this mode, variable speed is controlled by CONDENSER AND EVAPORATOR RESONANCES. -
Page 13: Programming The Electronic Driver
Programming the electronic driver In order to program the electronic driver FDC3, 7.3 Sleep and Sleep Energy saving modes. Select a personal computer together with the FxC maximum fixed speed or external switcher programming package are required (provided by connected to SPI and proceed as described in the manufacturer upon request). -
Page 14: Protections And Alarms
Electronic Integral Manager (EIM) through the for displaying and acting purposes. Compressor Cooling GLT80TDC should always be fan cooled. FDC3 cooled with fresh air coming directly fresh air electronic driver has its own fan to cool its power is needed in the surroundings of the electronic components -. -
Page 15: Technical Data
10.2 Oil type ISO VG 22 ESTER Oil charge Reliability GLT80TDC pass following reliability tests: • High Temperature: according with CECOMAF GT-4002 standard • Wear: according with CECOMAF GT-4003 standard • ON/OFF: according with CECOMAF GT-4004 standard • Vibrations: according with ASTM 5728 Level I standard... - Page 16 Technical Data Electronic driver Model FDC3 Type Fully digital & programmable μP based 12V/0.5A Fan Compressor speed or battery protection level switcher Supported devices Alarm LED 15V/25mA electronic thermostat 5V/25mA Electronic Integral Manager Communication port Serial Port Interface (SPI) RS-232 serial port Communication capabilities 2-digit, 4-level switcher Alarm LED...
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Page 17: Supply
12.3* 468* 19.5* Condensing temperature = 55ºC Ambient and suction temperature = 35ºC Liquid subcooling = 9K Test voltage = 24V DC *Only for 24-42 V DC voltage supply Supply GLT80TDC compressor including FDC3 electronic driver (120 pieces pallets). FRCC.PC.041.A1.02... - Page 20 Danfoss Commercial Compressors, BP 331, 01603 Trévoux Cedex, France | +334 74 00 28 29 FRCC.PC.041.A1.02 - Danfoss Light Commercial Refrigeration Compressors made by Huayi © Danfoss | DCS (CC) | 2016.01...
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