5, check the water temperature should not exceed 93 ℃. Check valve on the accumulator, to ensure they run properly. Vehicles equipped with automatic exhaust valve is recommended. And before the accumulator appropriately equipped air dry air drying device. 6, in the case of a vehicle brake is not used, the leak can not be more than 6.9 kPa pressure drop per minute, in case of the use of brakes 20.7 kPa per minute. If the leak too much, check the system and repair the leak. Check the unloading system is working and Repair. Note: D, B point in any case is the same, part of the thermostatic valve only three interfaces, compressor, and three-way D point is directly connected to the B tube. Analysis: At this thermostatic valve to a normal state, the flow of lubricating oil from the oil separator tank A, C points, the best compressor, after cooler flow D, B point, compressor Qingdao, oil in D, B point of convergence After the flow of the oil filter oil purifier, and finally back to the head, the best compressor, so in this case the oil temperature should be A≈C, due to equipment belong to high temperature, solid state temperature control valve is fully open, so D≈ B, A, C> D, B; compressor Qingdao | compressors | pneumatic machinery provided Xingchang Xingchang Pneumatic Machinery Co., Ltd Qingdao. Qingdao compressor |?? Compressors | Xingchang Pneumatic Machinery Pneumatic Machinery Co., Ltd. Qingdao Xingchang (www.xckyj.com) this year introduced a new upgrade, the above picture is for reference only, please call the contact or pictures on this page phone, for the latest information, contact: Cui Junbo.