I have a true 48 12, is there a reset button on the condenser? it didnt get cleaned properly and a glove got caught up in it and it over heated and shut down.

Question edited for full 'make model (what it is)'.
Question moved to model category.

I endured a 50 year career in catering and many years fighting refrigeration. The thing I learned that the only thing a normal person / manager / owner could do is clean the condenser fins. anything else is the domain of the refrigeration engineer.

It could be stuck in defrost mode if the defrost cycle is like a heat pump and reverses the cycle to heat the evaporator and cool the condenser. The other possibility is a faulty control board. The only way to fix is to call for service. Tell the engineer everything that happened, as it will speed his diagnosis.

True are a great brand. The place I retired at Toronto Airport was full of them.

https://www.google.com/search?q=True+t35f+heating+cabinet

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Hello Vic, I'm not sure what model of Freezer you have, but I suspect that the "condenser" coils on the back or underside of the unit need to be vacuumed or cleaned to rid of the dust bunnies, cat/dog hair etc. The compressor is likely trying desperately to do it's job, but that array of pipes are the only way it can get rid of the heat that it is stealing from the inside of the freezer. IF the coils are clean or if it still keeps running after cleaning... no matter what setting the "cold" dial is set to, then likely there could be a relay that has fused close preventing the unit from cycling properly. I hope this helps! /The GreyOne

Depending on what you are trying to reset. Most Rheem outdoor condenser units have a red reset button located near the copper refrigerant lines. This button is used to reset the high pressure switch. This switch is a safety for the compressor which protects it from running high head pressure, in case of a condenser fan failure, restriction is the discharge refrigerant line / condenser coil, etc. More information like a model number, serial number, is the unit not coming on, etc.

If nothing works, I would check the battery cables to make sure they are clean and tight.

One of 4 things to check.
First remove the cover on the back and then...

1.) Check the Bottom Thermostat for a Red Reset button in the middle Push it and see if it clicks and resets.

2.) If no reset button (Not all models have em) then use a multimeter to check the Thermostat. If faulty then the heating unit is bad and will need replaced. If its good then

3.) There is a NTC on the front behind the control panel. Uou need to check this.

If that's OK then it's probably the the main control board but...it's usually the heating unit. or the reset button so check those first.

I had the same problem on wt46s514by/24 have no reset button, however all were tested and seems to work properly. Done cleaning also, pump seems to work, it is still not heating and gives f09 and sometimes 0.

Check the defrost timer (in the base, circular knob you can turn till it clicks) If it doesn't heat up rapidly in the evaporator, there is a safety overheat device (thermistor) that may be cutting power to the heater, or there may be a fault with the heater itself. Are you sure the fans are working, and the condenser grill is nice and clean?

Depends on what the reset button is for.

If it is a low pressure cut off then you are probably low on refrigerant or have a dirty inside evaporator coil or bad airflow across the evaporator coil.

If it is a high pressure cutoff then you have a bad condenser fan motor, dirty condenser coil or it is over charged with refrigerant.

If it is an electrical overload reset button then the unit is pulling too many amps or over heating due to refrigerant loss and/or dirty condenser coil.

I'd wash out the condenser coil, ensure that the condenser fan is running, make sure you have a clean filter inside and that the blower is operating properly. If those things are OK and it still pops that reset then call a service tech to look it over for you.

Do you have proper ventilation for the compressor? It could be that your fridge has heat trapped and it's causing condensation.

sounds like u didnt install properly.