Thermo king s 600 HELP no alarm code.

Hi everyone. I set my temperature to -10 2 days ago and still hauling the same load but the unit is still running at high RPM. When its reach to -10 the engine running lower but its going down to 0 quickly and running on high rpm again. It’s not doing defrost even if i push the defrost button there is no any water coming out from the drain hoses. There is no alarm code. Please help me! this unit running on #### high rpm since 2 days

 

Yes it’s doing defrost when i push the button and some of parts in the unit getting defrosted but the problem is It does not start defrosting unless I press the button and there is no water coming out from the drain hoses while doing defrosting. So the unit still running on high rpm.

 

Ok will do right now and let you know if its draining when its off. And do you think it’s running on high rpm since 3 days because of not doing defrosting properly?

 

I saw that some of parts inside the unit was iced up when i open the unit and i push the defrost button it got defrosted the parts. But no any water coming from the drain hoses and running on high rpm since friday. The product is frozen fries. I turned off the unit 15min ago and waiting to see if draining water. I am in chicago right now and will deliver it tomorrow morning.

 

It's been 50 min since I turned off the unit and there is still no water. I guess i have to turn it on now back again.what kind of problem i have?this unit is 2015 and only have 6k hours on it.

 

Btw i just turned on and it got started to defrosting automatically but still no water.