Danfoss GD30FDC User Manual Download

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Danfoss

Light Commercial

Refrigeration

Compressors

GD30FDC

Electronic driver connection manual, 12-42V, Direct Current - R134a

Installation guide

lightcommercialrefrigeration.danfoss.com

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Summary of Contents for GD30FDC

Page 1: ...Danfoss Light Commercial Refrigeration Compressors GD30FDC Electronic driver connection manual 12 42V Direct Current R134a Installation guide lightcommercialrefrigeration danfoss com ...

Page 2: ......

Page 3: ...Content Wiring and Connections 4 Setting up the speed 6 Operating voltage 8 Battery protection system 9 Protections and alarms 10 3 FRCC PI 045 A1 02 ...

Page 4: ... THE VEHICLE AS WELL AS THE APPLIANCE FRAME A FUSE MUST BE PLACED BETWEEN THE POLE OF THE BATTERY OR DC POWER SUPPLY AND THE POWER INPUT TERMINAL OF THE ELECTRONIC DRIVER 12V SYSTEMS 30A FUSE 24V SYSTEMS 15A FUSE 42V SYSTEMS 10A FUSE In some special vehicles the chassis is connected to terminal of the battery instead of terminal positive reference systems In such cases should be understood as and ...

Page 5: ...1 Wiring scheme NO RESISTOR IS NEEDED TO BE INSTALLED IN FDC1 ELECTRONIC DRIVER When connecting the electronic driver to the compressor any position of the connector is possible under an electrical point of view However in practice the vertical position is not possible because the electronic box cannot be assembled The connector should be rotated 120 clockwise or counter clockwise with respect to ...

Page 6: ...compressor speed can be set up by a trial and error procedure In this case take as a first approximation the connectors indicated in table 3 depending on the type of appliance and its net volume 1 Check the compressor model and speed 2 If speed S0 is known and a FDC programming kit is available set up GD30FDC compressor speed by programming the following speed S S0 1 5 for BD35F S S0 1 2 for BD50F...

Page 7: ...ial an error procedure In this case try the connectors shown in Table 3 depending on the type of appliance and its net volume Replacing a different brand DC compressor Setting up the speed Compressor Without connector Black connector Blue connector Red connector BD35F R1 450 Ω R1 450 Ω BD35F with AEO R1 623 Ω R1 623 Ω BD50F R1 112 Ω R1 112 to 692 Ω R1 692 Ω BD50F with AEO R1 285 Ω R1 285 to 865 Ω ...

Page 8: ...C power supply DC VOLTAGE SUPPLY ALLOWED is 10V to 42 4V From the value of the applied voltage the electronic driver automatically decides the rated voltage range of the supply Three possible ranges are considered 12 to 14V voltage is below 17V 24 to 28V voltage is within 17 and 33V 36 to 42V voltage is within 33 and 42 4V 8 FRCC PI 045 A1 02 ...

Page 9: ...protection level is set up for working under normal circumstances in most appliances Cut out and cut in values are 12V system cut out 10 0V cut in 11 5V 24V system cut out 22 0V cut in 24 5V 42V system cut out 36 0V cut in 38 5 V Other values can be set up if a FDC programming kit is available Battery protection system 9 FRCC PI 045 A1 02 ...

Page 10: ...tions that may cause otherwise refrigeration overload or compressor failure Electronic driver overheat if the temperature of the electronic components of the control becomes too high an internal sensor will stop the unit In case of overheating one automatic attempt to restart the compressor is allowed In case of battery protection there is no limit of automatic attempts to restart In case of any o...

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Page 12: ...d technology specialists Today we operate from engineering and manufacturing facilities spanning across three continents FRCC PI 045 A1 02 Danfoss Light Commercial Refrigeration Compressors made by Huayi Danfoss DCS CC 2016 03 Our products can be found in a variety of applications such as rooftops chillers residential air conditioners heatpumps coldrooms supermarkets milk tank cooling and industri...

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