Is your Norcold RV refrigerator compressor not turning on? In this detailed guide, you’ll learn how to identify, troubleshoot, and potentially fix this problem.
Table of Contents
Common Reasons Behind Your Norcold RV Refrigerator Compressor Not Turning On
Understanding the likely culprits can save you time and effort. The most common reasons your compressor might fail to turn on include:
Electrical Failures: Loose or disconnected wires can impede power supply.
Circuit Issues: A tripped circuit breaker can halt power to the refrigerator.
Thermostat Malfunctions: If the thermostat is not functioning, it can’t signal the compressor to turn on.
Safety Precautions
Safety should be your first concern. Before attempting any diagnostics or repairs, make sure your RV is parked and stable. Disconnect the refrigerator from the power supply to prevent electric shock. Wear gloves and protective eyewear to ensure your safety.
Tools Needed
Having the right tools at hand will make the troubleshooting process smoother. You will need:
Screwdriver: For opening panels and tightening screws.
Multimeter: For checking electrical continuity and voltage. (You can get this KAIWEETS Digital Multimeter listed on Amazon.)
Adjustable Wrench: For tightening or loosening nuts and bolts. (Check out this Crescent 4″ Adjustable Black Oxide Wrench on Amazon.)
‘Norcold RV Refrigerator Compressor Not Turning On’ Troubleshooting Steps
Finding out why your Norcold RV refrigerator compressor is not turning on requires systematic troubleshooting. Follow these comprehensive steps to diagnose and potentially resolve the issue:
Check the Power Source
Begin by confirming that your refrigerator is plugged into an electrical outlet. To ensure that the outlet is functioning, you can plug in another device like a lamp or phone charger. If these devices don’t work, the issue might be with the outlet or the circuit supplying it.
Inspect the Circuit Breaker
Turn off all appliances connected to the same circuit as your refrigerator. Go to your RV’s electrical panel, find the circuit breaker connected to the refrigerator, and check its position. If it’s in the ‘Off’ position, reset it to ‘On’. Then, turn on your appliances one by one to see if the circuit holds. If the breaker trips again, consult an electrician.
Test the Thermostat
Unplug the refrigerator and locate the thermostat, usually found inside the fridge compartment. Using a multimeter set to the Ohms (resistance) setting, place the probes on the thermostat’s terminals. If there’s no continuity (the multimeter shows an infinite reading), your thermostat is faulty and needs to be replaced.
Examine the Wiring
To check the wiring, you’ll need to remove the back panel of your refrigerator using a screwdriver. Once open, inspect all visible wires for any signs of damage, fraying, or disconnection. A wire that appears burned or damaged can be a significant issue and should be replaced immediately. If you’re not comfortable working with electrical components, consider hiring a professional.
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Consult a Professional
If none of these steps solve the problem, or if you’re uncomfortable performing these tasks yourself, it’s strongly advised to consult a professional technician. Complex issues like a malfunctioning compressor often require specialized skills and tools for proper diagnosis and repair.
