1. The oil temperature at the outlet of the oil filter is at least 50°C, and the highest should not exceed 70°C.
2. Pay attention to observe the oil quality of the vacuum pump of the oil filter, and replace the vacuum pump oil in time.
3. Pay attention to observe the oil level of the oil accumulation window of the oil filter, and stop the machine to drain the oil in time.
Fourth, pay attention to observe the outlet pressure gauge of the filter screen of the oil filter, and replace the filter screen in time.
5. When the oil pipe is not in use, it should be tightly sealed with plastic cloth immediately to prevent moisture and impurities from entering the pipe.
6. After filtering the oil in the oil storage tank, seal the outlets of the oil tank tightly with plastic cloth in time.
7. Before the oil filter heater is put into operation, it must be confirmed that the oil level of the oil filter is normal. Before shutting down the oil filter unit, turn off the heater. Prevent the heater from burning empty and damage the equipment.