i have a pallet fridge and from the regulator comes out a wire and i don't know what's it for and i moved it and it came out, i need you to tell me where i have to connect it, and the fan slides and sometimes it doesn't spins, i have to help it, spining it myself and it makes a lot of noise, please tell me how to fix it, thank you in advance and good day.

Hello: the wire that you say could be the thermostat, that you call regulator,that one only brings inlet and outlet, you only have to connect it.Now if the fan does not turns on fine, it may be that the bushings of the shaft are worned out and need to be replace.You should also check the capacitor, maybe it's ruined and need to be changed.Greetings.

Hello: What you're talking about is the capillary of the thermostat, that goes fixed in the fridge, find where it was entrenched, it should have a little plate and two screws, it is the one that measures the temperature, check it, it isn't wire it's a capillary, hollow and it brings gas inside, be careful when you manipulate it.Greetings.

Ok and you think that for that the regulator, the thermostat and the temperature knob were not working fine, ok let me check it in the afternoon and i tell you tomorrow, the other thing is that the fan makes a lot of noise and i have to push it manually, do i have to change the bushings or do i have to buy a new one?I really thank a lot the help you give me.Well, abusing of your knowledge, i have another pallet fridge 1.70 length and i have the problem that it only freezes or cools in one wall of 1.70 and other of 60 cm, so it only cools in two walls that form a 90 degree angle and the other two walls do not cool, do you have any idea what it could be?, in advance, thank you a lot for your attention, i owe you.