Danfoss BD50 Fault Diagnosis And F.a.q - Page 4
Browse online or download pdf Fault Diagnosis And F.a.q for Air Compressor Danfoss BD50. Danfoss BD50 4 pages. Penguin refrigeration
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PENGUIN REFRIGERATION LTD
Unit 2b
Alexandria Park
Penner Road
T: 02392 453293 F: 02392 453293 E: [email protected]
www.penguinfrigo.co.uk
Fan Size
20x20mm
90x90mm
120mmx120mm
b. Water cooled systems
Unplug the water pump and restart the compressor to confirm the compressor will
now run.
If the system now runs it means the pump is drawing more than 1 Amp.
system should be set up with the pump connected via a relay or pump interface to
prevent this happening.
If it is not, add a relay to the system or contact Penguin Refrigeration for
further details.
If there is a relay/pump interface already fitted it may have developed a fault.
Again please contact Penguin Refrigeration for further details.
3 Flashes Compressor Start Error
This could still be a voltage error, due to a power surge or similar, or a faulty
compressor controller.
First turn off the power to the unit for 1 minute to let the system reset. Turn the
power back on and see if the fridge runs.
If the system still fails to start either:
Return the control box to Penguin Refrigeration for testing
Replace electronic controller: 1E50895
http://www.penguinfrigo.co.uk/products/Electronic_Unit_for_Danfoss_BD35_Compressors-185-37.html
4 Flashes Compressor Overload
Send the controller to Penguin Refrigeration for testing, or contact our technical
team for further assistance.
5 Flashes Compressor Overload
Send the controller to Penguin Refrigeration for testing, or contact our technical
team for further assistance.
Page 4
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