When operating oil purifier, we must pay many attentions to the operation details, to avoid the machine troubles. From ZANYO oil purifier manufacture, the engineer advises the following:
1. When the machine works on-site, the machine should be closed to transformer oil or oil pipe. The oil-sucked pipe should be short in order to reduce the resistance of pipe.
2. Before connect pipes (including oil tank), Must clean all parts and make good seal.
3. Operate as per the process seriously. When start the machine, do not purify the oil until make sure vacuum pump, oil pump, heater works normal and the inside circulation is good.
4. If the waste oil has much and big mechanical impurities and mass water, please remove the water and impurities at the bottom of waste oil, and use other purify equipment such as centrifuge purifier / plate pressure purifier to treat first, then use vacuum oil purifier to treat. In that way, it can extend the lifetime of vacuum oil purifier.
5. When the machine is running, please observe the working situation of oil purifier such as vacuum degree, flow capacity, temperature. And should to compare the oil quality between waste oil and purified oil such as dielectric strength, water content. In that way, check the efficiency of oil purifier.
6. When the machine run in winter, please take heat preservation method for pipe, vacuum tank etc. When the machine is worked at the transformer substation, please comply the safe working rule which is made by electric power industry.