Wine cooler compressor not starting
The compressor does not engage, so no cooling occurs.
Symptoms
The unit is powered and the display works, but you hear no compressor hum or vibration. The interior warms gradually.
Likely causes
Failed start relay, faulty run capacitor, compressor internal failure, or a control board not sending power to the compressor.
What you can safely check
Confirm the unit is powered and the display is functioning. Check that the set temperature is below the current interior temperature. Listen for any click sounds indicating a relay attempting to engage.
When to call a professional
If the unit is powered but the compressor does not start, the start circuit or compressor itself has failed. This requires specialist diagnosis and repair.
Our repair process
We test the start relay, run capacitor, control board outputs and compressor windings. We identify whether the fault is electrical (relay/capacitor/board) or the compressor itself, quote upfront, and repair accordingly.
Parts that may be involved
Start relay, run capacitor, control board (PCB), compressor.
Safety note
Refrigeration systems contain pressurised gas and live electrical components. Do not attempt to open the sealed system, handle refrigerant, or bypass safety controls. For any fault beyond the safe checks above, book a specialist technician.
Related repair services
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