Discovery compressor is used to compress and deliver gas. Pressure control and pneumatic control in economic activities is used widely. The air compressor has become indispensable in many sectors of the air compressor equipment during operation will inevitably fail. A, two intake and exhaust leaks Berg cutting new models, remove the check. B, cutting the regulator regulator screw loose latest Berg new models, cutting the regulator adjustment first loosen the nut of the big fight Berg new models of air compressor, tighten the big nut to a secondary pressure of about 0.6mpa, take small nut to about 0.7mpa, so that the regulator starts cutting. Berg new models of air compressor _ Xingchang Pneumatic Machinery (certified) _ Berg new models offered by Qingdao Xingchang Pneumatic Machinery Co., Qingdao Xingchang Pneumatic Machinery Co., Ltd. (www.xckyj.com) is the leader in Qingdao, industry-specific equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Xingchang Pneumatic Machinery leadership with the staff warmly welcome all inquiries negotiations to create Xingchang Pneumatic Machinery better future.