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Air compressor lubricant replacement steps
The air compressor lubricating oil replacement procedure is to start the air compressor first and run it for about five minutes. When the oil temperature rises to about 50°C and the lubricating oil viscosity drops significantly, the air compressor is turned off and the oil drain valve should be tightened.
Pay attention to the internal pressure of the oil and gas barrel. When the pressure is found to be around 0.1Mpa, open the oil drain valve at the bottom of the oil and gas barrel and connect to the oil storage tank. Note that the drain valve must be opened slowly, otherwise it will easily cause the lubricant to splash and hurt people and dirt.
When the lubricating oil is drained (when the lubricating oil is discharged in drops, it means that it has been initially drained) close the drain valve, and then unscrew the oil filter element of the air compressor to drain the lubricating oil in each pipeline at the same time. It is recommended that this Replace the oil filter at the same time. Insert the funnel into the oil inlet to prevent the lubricant from leaking when it is poured.
Inject new lubricating oil so that the oil level is within the range of the oil mark mark, and tighten the oil filler plug. So far, the entire oil change process is basically over. However, although the oil change process is over, our work is not over yet. We must carefully check the oil storage tank of the air compressor to see if there is any leakage. After confirming that everything is normal, the work is completed.
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