Does the chiller compressor lubricating oil still need to be heated?

Yes, the lubricating oil must be heated before it can be used by the compressor normally.

The function of refrigerated lubricating oil is to input it into the working chamber of the compressor for lubrication. If it is not heated, there will be problems with fluidity. Once the compressor is put into use, there may be major problems. This point must be paid attention to!