Reasons for compressor not starting

The motor has no sound for the following reasons

The motor has no sound for the following reasons

1、  No power supply

2、  Lack of phase

3、  weak current fault

42. Fuse disconnection

5Transformer fault

6Computer board failure

7Abnormal motor

8Poor contactor

The motor has sound for the following reasons

1、  Low voltage

2、  Abnormal motor

3、  Compressor does not rotate

Increased fuel consumption

1、  Oil return pipe blocked

2、  Oil separator clogging

3、  Inappropriate amount of oil

Other News

Operation specification for screw air compressor

Matters needing attention before starting the 1. screw air compressor:

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Simple and easy to understand screw air compressor oil leakage fault judgment and troubleshooting method

After the screw air compressor is installed and debugged, the general factory runs almost 24 hours a day except for maintenance. At this time, if the air compressor is of poor quality or fails due to improper operation, it will make people feel upset, which will not only increase the use cost, but also affect the production process. In this article, Emerdy Xiaobian will introduce how to judge and eliminate the oil leakage failure of the screw air compressor.

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Inspection and Maintenance Method of Screw Air Compressor after Crack

Kerosene penetration method: the inspection process is to wipe the body and cylinder head with cotton yarn head soaked with kerosene first, then wipe the places where cracks may occur with dry cotton yarn head and kerosene, and immediately put white powder on the map of these places. at this time, where there are cracks, kerosene will penetrate into the white powder, and the location and length of the cracks will be clearly displayed.

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