油烟净化器的保养和维护

Maintenance and maintenance of oil fume purifier

1、定期排出油烟净化器的油污。

1. Regularly discharge the oil from the oil fume purifier.

2、定期进行油烟净化器清洗，否则会堵塞，特别是静电式很有可能会引起触电和引发火灾等安全问题。

2, regular cleaning of the oil fume purifier, otherwise it will be blocked, especially the electrostatic type is likely to cause safety problems such as electric shock and fire.

3、设备长期闲置时，需清洗干净，保证净化器处于干燥通风良好的环境。

3. When the equipment is idle for a long time, it needs to be cleaned and cleaned to ensure that the purifier is in a dry and well ventilated environment.

风机的保养和维护

Maintenance and maintenance of fan

1、只有风机和其辅助设备完全正常的情况下才能投入运行。

1, only when the fan and its auxiliary equipment are completely normal, it can be put into operation.

2、在风机开机、停机或运转过程中，如发现不正常现象时应立即断电检查，检查发现的小故障应查明原因并设法消除，如发现大故障应立即停机全面检查。

2, in the process of fan startup, shutdown or operation, if abnormal phenomenon is found, it should be immediately cut off. Check out the minor faults and find out the reasons and try to eliminate them. If a big fault is found, it is necessary to shut down immediately and check it comprehensively.

3、风机在运行过程中，应经常查看风机的振动，电机的电流、电压、功率是否正常。如果发现风机有剧烈的振动、撞击、电流过大或偏小等反常现象，应立即停机检查，予以排除后才允许重新启动运行。

3. During the operation of the fan, the vibration of the fan should be checked regularly, and the current, voltage and power of the motor are normal. If the abnormal phenomena such as severe vibration, impact, too large or too small current of the fan are found, it is necessary to shut down the machine and check it immediately. After that, it is allowed to restart operation.

4、经常检查轴承的润滑情况，定期补充或更换润滑脂。润滑脂采用钙钠基润滑脂。

4, check the lubrication of the bearing regularly, replenish or replace the grease regularly. Calcium sodium base grease is used in lubricating grease.

5、轴流或混流风机、电机在管道中应经常维护保养和清洗。

5, axial or mixed flow fan and motor should be maintained and cleaned frequently in the pipe.

6、为了不影响叶轮的平衡精度，应定期清除叶轮及风机内外表面的积灰、污垢、特别是油污等杂质，防止风机锈蚀。

6, in order not to affect the balance accuracy of impeller, we should regularly remove ash and dirt from impeller and fan's internal and external surfaces, especially oil and other impurities, so as to prevent fan corrosion.