Ask the master to solve the method of not refrigerating the cold storage. When it is not turned on, the temperature of the library is minus 3 degrees, but the temperature rises after booting
5 thoughts on “Ask the master to solve the method of not refrigerating the cold storage. When it is not turned on, the temperature of the library is minus 3 degrees, but the temperature rises after booting”
Charles
Put fits too much when letting go, but [the air failed to finish it, causing a normal image of high pressure. This due to too little refrigerant, resulting in poor cooling and low pressure.
I have encountered this phenomenon. I have ruled out that the expansion valve has water and gas here. At the same time, you can take a fire to bake the expansion valve and pull out the water to add liquid to ensure good.
Put fits too much when letting go, but [the air failed to finish it, causing a normal image of high pressure.
This due to too little refrigerant, resulting in poor cooling and low pressure.
I have encountered this phenomenon. I have ruled out that the expansion valve has water and gas here. At the same time, you can take a fire to bake the expansion valve and pull out the water to add liquid to ensure good.
Too professional, I do n’t know, go to the cooling exchange group and ask, there may be answers there. 50495187
Blind the baking valve or capillary during the vacuum
Not enough heat dissipation