Used to determine compressor malfunction and troubleshooting: 1, observe barometer, if insufficient pressure indicator, allowing the engine speed operation for several minutes, still no pressure rise or rise slowly mountains air compressor, when the brake pedal deflating sound very strong, indicating damage to Taiyuan mountains barometer air compressor, then should repair barometer. 2. If the above test without sound or deflated deflated sound small mountains piston air compressor, air compressor to check the belt is too loosen mountain air compressor model, from the compressor to the tank, to the control valve inlet trachea, the joint is loose, broken or leak place. 3, if the compressor is not inflated to the gas tank, whether excessive dirt clogging water separator in the inspection and air filter and piping, if it is clogged, you should remove the dirt. 4. After the examination, if it can not find the cause of the malfunction, should be further examination of the air compressor exhaust valve leaks, the spring is too soft or broken, cylinder head or without blisters, pad damage, depending on the look The failure to replace or repair damaged parts. 5. Check the air compressor cylinder, piston ring for excessive wear. 6, check and adjust removable mounting direction and unloading valves marked (arrow) direction are the same. Shanxi Qishan used air compressor and air compressor to provide professional recycling of used drilling rigs and leasing business, welcome to buy! Share Shanxi Kisan cause excessive compressor reason compressor motor current (normal current is the rated current of plus 1.15%): 1. Ambient temperature is too high. 2. The three-phase voltage instability, due to phase voltage is too low (below 10%). 3. Motor temperature controller failure. 4. overload failure. 5. starter poor contact. 6. The oil separator blocked. 7. No refueling motor bearings. 8. motor bearing damage. 9. Motor poor insulation. 10. The motor wiring loose. 11. The air inlet obstruction. 12. The drive belt tension too tight. 13. The air filter is blocked. Mountains compressor advantage Qishan air compressor, air compressor mountains provided by Kisan Compressor Rental Co., Ltd. Shanxi. Shanxi Kisan Compressor Rental Co. (www.qskyjzl.com) is Taiyuan, compression, separation equipment leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . In Qishan compressor leadership with the staff warmly welcome all inquiries negotiations to create Qishan compressor a better future.