Air compressor maintenance and installation requirements for an air filter should be clean and free of blockage hand air conditioning, an intake valve and exhaust valve in good condition, the valve should be installed backwards direction, the sealing valve seat contact surfaces should be tight. Second, the cylinder wall should be clean and Xuzhou used central air conditioning recovery, no local signs of wear; cylinder head gasket to be complete and thorough; cylinder piston, the spring should be intact expansion ring, piston ring and cylinder wall during the expansion should be closely fit . Third, the crankshaft and the bearing should be fixed well Xuzhou hand air conditioning wholesale, proper pin position. All Annex IV, cooler, fan blades and motors, pulleys, etc. should be clean and securely installed, and vibration during operation should not be loose. Fifth, the cylinder oil should be marking position. Six-cylinder lubricant should meet the technical requirements of the product; cylinder oil heating device should be intact. Seven automatic sewage system shall operate correctly, dirt should lead to the outside should not be ranked in the cable trench. Eight air compressor installation shall comply with the relevant requirements of the current national standard "mechanical equipment installation construction and acceptance of" the; Install an air compressor motor should be consistent with current national standard "electric equipment installation engineering construction and acceptance of rotating electrical machine" the relevant provisions of Chapter motor. A beautiful KF-23GW / Y-type air conditioner, within the operation of the wind turbine becomes large and out of control, one minute after the shutdown. How do you repair, motor and boards are under investigation, first check the control line on the fan board and thyristor bad not bad Xuzhou hand air conditioning repair, if it is not broke, then try again another within the fan motor, if not enough that is the problem of the computer block. If you select a fan bad and bad computer board, then tell you the bad fan probable maximum. PC board to protect the basic instructions for the computer board down no problem. Mainly to see what the board of your computer failure or fault code display. SCR market air conditioning Computer board generally do not sell, because it does not belong to common parts, no dealer to sell this. Popular goods. Conditional, first substitution fan look. Xuzhou used central air-conditioning maintenance, refrigeration Sheng Erda (certified), second-hand air conditioning provided by Xuzhou 圣尔达 Refrigeration Electrical Services Limited. Xuzhou Sheng Erda Refrigeration Electrical Services Limited (xzktw.com) is in Xuzhou, Jiangsu, heat, refrigeration and air conditioning equipment leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. In Sheng Erda refrigeration leadership with the staff warmly welcome all inquiries negotiations to create a better future for refrigeration Sheng Erda.