Firstly, check the pressure before and after the separation of the Kaishan air compressor, as well as whether there is any air leakage in the manual valve and the regulating solenoid valve 2SV; Then check for leaks in the gas pipeline, whether all butterfly valves are open, whether the intake regulator is working properly, whether solenoid valves 3SV and 8SV are leaking, and whether the pressure switch IPS needs to be readjusted.
[pdf] This manual describes the safety precautions, structure and functions of all systems and components, as well as the operation and maintenance methods for the KHE series rotary screw air compressors. The owner and operator shall read the manual carefully.
[pdf] 
C185 compressors provide efficient, reliable performance, day after day.Model C185WKUBComPressor rotary screw/single-stageFree-Air Delivery – cfm (m3/min) 185 (5.24)rated operating Pressure – psig (bar) 100 (6.9)Pressure range – psig (bar)80 – 125 (5.5 – 8.6)Air Discharge outlet size – in (mm) 0.75 (19)Air Discharge outlet Quantity 2Fuel Tank Capacity – gal (L) 21 (79)enginemake/model Kubota/V2403Temissions Tier Level Tier 4 interim (T4i)number of Cylinders 4Displacement – cu in (L) 147 (2.4)rated speed – rpm 2600idle speed – rpm 1700Bhp @ rated speed (kW) 49 (36.6)electrical 12VHours of operation @ Full Load 8Dimensions with running gearLength – in (mm) 133.7 (3396)Width – in (mm) 61.7 (1567)Height – in (mm) 63 (1600)Track Width – in (mm) 54 (1372)Tire size – in 13shipping Weight – w/o fuel – lb (kg) 2076 (941)Working Weight – w fuel – lb (kg) 2225 (1009)Dimensions without running gearLength – in (mm) 76.5 (1943)Width – in (mm) 46.5 (1180)Height – in (mm) 53.5 (1359)shipping Weight – w/o fuel – lb (kg) 1976 (896)Working Weight – w fuel – lb (kg) 2125 (964)C185 is ideal for two-tool applicationsThe C185 is designed to provide all the power you need.
[pdf] 
