1, the fuse burned; replace the fuse. 2, relay overload action; overhaul and reset. 3, loose wiring or poor contact; maintenance tightened. 4, the voltage is too low; overhaul. 5, the motor failure; repair or replacement. 6, the body fails; replace the oil, hand rotating body, if unable to rotate, dismantling. 7, relay failure; check the power cord and the contacts. 8, poor contact switch or failure; check the wiring or replacement switch. 9, there is pressure in the oil barrel oil; check the relief valve. 10, the controller detects the phase sequence error; maintenance / replacement. 11, pressure / sensor break; repair / replacement. Crawler Water Well Drilling Rig Crawler Well Drilling Rig,Portable Crawler Well Drilling Rig,Crawler Rotary Drilling Rigs,Multifunctional Crawler Drill Taian Longye Import And Export Trade Co.,ltd , https://www.lydrillingrigfactory.com
Air compressor can not start the reasons and solutions
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