Series DE/EV0041, Series DE/EV0061, DC0061 www.norcold.com
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CONTENTS
SAFETY .......................................................................................3
INTRODUCTION .......................................................................... 4
About This Manual ..........................................................................................4
Certifi cation and Code Requirements .............................................................4
About Installation .............................................................................................4
Replacement Parts ..........................................................................................4
Technical Assistance .......................................................................................4
Refrigerator Model Number .............................................................................4
SPECIFICATIONS ........................................................................5
Exploded Views - DE/EV0041 .........................................................................6
Exploded Views - DE/EV0061 and DC0061 ...................................................7
GENERAL INFORMATION ..........................................................8
Installation .......................................................................................................8
Ventilation .......................................................................................................8
Overview ..................................................................................................... 8
Electrical Connections .....................................................................................8
120 / 220 Volts AC Electrical Connection ...................................................8
12 / 24 Volts DC Electrical Connection .......................................................8
Polarity ........................................................................................................ 8
DIAGNOSTICS .............................................................................9
Diagnostic Pre-Checks ....................................................................................9
Self-Test Diagnostics .....................................................................................10
Connecting the LED ..................................................................................10
Reading the LED ......................................................................................11
Self-Test Diagnostic Chart ........................................................................11
Diagnostic Symptom Chart ...........................................................................11
TROUBLESHOOTING ............................................................... 12
Troubleshoot Compressor Control Module ...................................................12
Test A: Battery Protection Cut-Out ............................................................12
Test B: Fan Over Current Cut-Out ............................................................14
Test C: Motor Start Error ...........................................................................15
Test D: Minimum Motor Speed Error ........................................................16
Test E: Thermal Cut-Out of Electronic Unit ..............................................17
Troubleshoot Symptoms ...............................................................................18
Test F: Not Cooling - Not Turning On ........................................................18
Test G: Refrigerator Gets Too Cold ...........................................................20
Test H: Refrigerator Builds Frost Inside ...................................................21
Test I: Runs But Does Not Cool Properly ..................................................22
Test J: Will Not Run On DC Power ...........................................................23
Test K: Voltage Within Cutout Range but Refrigerator Cuts Out ..............24
Test L: Refrigerator Defrosts .....................................................................25
Test M: Ineffi cient Cooling When Power Greater than 27 Volts ................26
Test N: Hot Fuse Holder ...........................................................................27
Test O: Short Cycling ................................................................................28
WIRING DIAGRAMS ..................................................................29
DE / EV0041 and DE / EV0061 Models ........................................................29
DC0061 Models ............................................................................................30
REFRIGERATOR ENCLOSURE .............................................31
Remove Refrigerator ....................................................................................31
Replace Refrigerator ....................................................................................31
FIGURES
Fig. 1 - Refrigerator information label location ...............................................4
Fig. 2 - DE/EV0041 Models .............................................................................6
Fig. 3 - DE/EV0061 and DC0061 Models .......................................................7
Fig. 4 - Thermostat Terminals........................................................................10
Fig. 5 - Relay Terminals ................................................................................10
Fig. 6 - LED and connectors ........................................................................10
Fig. 7.1 - Attach Blade Connectors ...............................................................10
Fig. 7.2 - Disconnect 12 VDC ........................................................................10
Fig. 7.3 - Connect Blade Adapter. .................................................................10
Fig. 7.4 - Connect LED ..................................................................................11
Fig. 7.5 - Connect LED ..................................................................................11
Fig. 8 - Wiring Diagram - DE / EV0041, DE / EV0061 ..................................29
Fig. 9 - Wiring Diagram - DC0061 .................................................................30
■ La version française commence à la page 33.
■ La versión en español comienza en la página 66.
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