主机遥控RTA_96CB.pdf

Operation 4003–2/A0 Control Diagram Designations (Description to 4003–1 , 4003–2 and 4003–3 ) 1. Summary of part code numbers A Control air supply unit B Valve group for air cylinder D Valve groups for reversing interlock E Valve group in pneumatic logic unit G Valve group in pneumatic logic unit H Instrument panel I Pressure switches and pressure transmitters P Valve group at starting air distributor 1. Speed setting system 4. Exhaust valve drive 03 Actuator 01 Exhaust valve 04 Speed pick-ups 02 Hydraulic actuator pump 2. Starting system 03 Actuator pump cam 01 Starting air distributor 04 Exhaust valve actuator 02 Cam for starting control valves 05 Air spring 03 Shut off valve for starting air 06 Throttle 04 Non-return valve 07 Relief valve 05 Control valve 08 Air spring venting 06 Drain and test valve 5. Reversing system 07 Starting valve 01 Reversing servomotor 08 Flame arrester