Difficult problems of starting air compressor after construction
Source: essens air compressor Time of publication: May 9, 2020 tag： Air compressor problem (1) 【 Small in large 】
The Spring Festival in 2020 is very long. The air compressor will be out of service for a long time. Please carry out the following self correction and self inspection to ensure the safety of the machine:
1. Check whether the air compressor is wet by precipitation, whether the motor control board and soft starter are damp, and do not connect the power supply to start in wet and cold conditions.
If the electrical components are damp, please use hot air welding gun or electric hair dryer to remove moisture (do not blow electrical components on the opposite side, the warm air temperature is recommended to be 40 ℃ - 50 ℃);
2. Check whether the external switching power supply is normal.
3. Check whether there is damage or looseness in the air compressor.
4. Check whether the oil quantity is within the normal range.
5. Open the filter valve of the gas tank to determine whether there is condensate solidification, place it neatly, and check the quality of the product oil;
6. Check whether there is dust deposition outside the heat pipe radiator and the air filter element;
7. Check whether the inlet and outlet gate valves of the refrigeration compressor are on and off;
8. In severe cold area, attention must be paid to the temperature of refrigeration compressor room, and the working temperature shall be at least above 10 ℃.
9. Since the air compressor is shut down for a long time, all grease in the system software is stored in the gas tank. At this time, the circulation of lubricating grease is weak, which will cause high temperature alarm and common faults. Therefore, it is suggested to start the compressor with light at the initial start-up.
The actual operation is as follows:
(1) Turn on the emergency stop switch and connect the power supply for 15 minutes;
(2) Press the start button and run for 8 seconds;
(3) Press and hold the termination button, turn off the emergency stop switch and wait for 30 seconds;
(4) Repeat "start and stop" at least three times.
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