Uline 2275 wcs wine unit would not turn on. No light , no power ?

Question edited for clarity.
Question moved to a better category..

The Thermistor has failed or is failing. It is the temperature sensor that is basically your electronic thermostat.
Troubleshooting Guide: U-Line Refrigerator Error Codes U-Line refrigerator troubleshooting begins with cracking the codes. Let's take a look at U-Line brand error codes.

Error Code ER

Diagnosis: Thermistor 1 is open

Explanation: The U-Line refrigerator error code ER is alerting you to a failed thermistor. Thermistors are used for various temperature readings. These provide reliable temperature readings using a resistance which varies based on surrounding temperatures. If you have a U-Line wine cooler, for example, it will include ambient temperature surrounding the refrigerator unit.
If the thermistor 1 fails, the refrigerator will continue to operate on a preset 10 minutes on and 30 minutes off time interval.

Solution: Use an accurate ohm meter to test the thermistor. If the thermistor is defective, have it replaced.

https://www.google.com/search?q=uline+u-2115wcs+thermistor

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Check condenser make sure it is clean then listen to see if condenser fan motor is running . if compressor is running cuntinuesly and other mentioned are ok it could be low on Freon

how old is it thay usely last a year or so set it tovery cold

Does the compressor vibrabte? If not, the PCB isn't working and should be replaced or worst case is your compressor burned out.

check thermostat

the odds are your door gasket is leaking.

Good Luck,
Gilsh

OK if you have a 20 series and you have a light and no fan or compressor then you need a thermostat. This will have 2 wires to it and if you bypass the thermostat the unit should run. If it does then replace the thermostat

Hi!! I'm a uline authorize servicer and yes the repair man is right. you have a leak in the evaporator..remember make sure to call uline ans see if you have warranty on your seal system of the wine cooler..good luck..

If nothing runs but the light is on then change the thermostat. #2767-1 and you can find a part from a distributor. To find one visit www.u-line.com and under customer service you will see parts locator

Cheak The Compressor relay is fault