I. The influence of the oil filter’s block on the compressor

1.The temperature of the rotor’s exit becomes high;

2. The service life of the engine oil reduces.

II. The result of the block:

1.The pressure of the oil sink rises;

2.The pressure of the exit lower;

3.The motor current rises;

4.The compressor shuts down;

5.The safety valve exhausts and spout;

6.It will result in the damage of the oil-gas separator and the drain of the cooling oil because of the too much pressure. So change the oil-gas separator(the normal differential pressure: within 0.8KG)