Instructions for the use of small air compressors, if you are still unclear, you can check it out here:

(1) Placement of the compressor

Because the foreign construction environment is often harsh, mainly manifested in high temperature, sandstorm, wet and rainy or cold and low temperature, etc., the air compressor operating environment should pay attention to taking measures to avoid these hazards and effects, and keep it clean and dry to meet the requirements of the instruction manual. Environmental requirements. Welding or thermal processing operations are not allowed within a radius of 15m. Before moving the mobile air compressor, check that the walking device is intact. When moving, pay attention to controlling the speed to avoid bumps. Keep level after parking and tighten the walking device.

(2) Driving

1. Check that all valves are open and closed flexibly, make them in proper positions and correct opening and closing conditions, remove all accessories (such as blind plates, etc.) set up for safe maintenance; check the tightness of each connection part, and crank At least one circle to ensure that there is no mechanical interference and the rotation direction of the driving machine and the rotating equipment is correct; check and make sure that all safety protection devices are in proper operating conditions; connect the gas pipeline well, keep it unobstructed, and do not twist, After notifying the relevant personnel, the machine can be turned on and breathed, and no one is allowed to work or stay in front of the air outlet.

(3) Inspection and maintenance

In order to ensure the safe operation of the air compressor, all protective covers, various signs and other protective devices of the air compressor should be checked regularly to keep them in good condition. The safety performance inspection of the air compressor should include the following: noise, vibration, exhaust pressure automatic control device, pressure instrument, safety valve, lubricating oil, electrical, protective device, warning signs, etc., but pay attention, some inspections must have Such inspection qualifications are carried out by institutions and personnel.

In order to avoid fire, gasoline or kerosene must not be used to clean the air compressor filter and its inner core, cylinder and pipeline parts, and combustion methods are not allowed to remove oil from the pipeline.

(4) Operation

After starting the compressor, first make it run under no-load conditions, and then gradually enter load operation after it runs normally. Pay attention to observe the indication values ​​of various instruments during operation, and they should meet the requirements of the original manufacturer's instructions. The automatic control of the discharge pressure of the air compressor is an important link to ensure safe operation. When the discharge pressure of the air compressor is higher than the rated value, its displacement can be automatically adjusted, but its setting value should be lower than The opening pressure of the air compressor pressure release device (safety valve).

In order to prevent the safety valve from leaking and unnecessary take-off, its opening pressure should be as high as possible, but it should not exceed 10% or 0.1MPa of the working pressure of the system components it protects, and the operator must not adjust it by himself.

The oil and water in the oil-water separator and cooler should be drained about 1-2 times every working day.

⑴ The indication of pressure gauge, ammeter, temperature gauge and other instruments exceeds the specified value;

⑵ The exhaust pressure gauge suddenly rises, and the exhaust valve and safety valve suddenly fail;

⑶ The machine has abnormal noise or the temperature rise of the motor is abnormal;

⑷ Water leakage, air leakage, electricity leakage or sudden interruption of cooling water.

For more product information, please click here: oil lubricated compressor.