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Shop manual máy đào HuynDai R170W-9 (Phần 5) Phần hệ thống cơ điện tử
5-12GROUP 9 GROUP 9 ATTACHMENT FLOW CONTROL SYSTEMATTACHMENT FLOW CONTROL SYSTEMMain pump Pilot pumpEngineECMMain control valvePump powershift EPPRMCUAccel dial Accel dial signalNormalCN-16EmergencyCN-16ACN-16BSignalWorkpressureDozerpressurePressure signalN2pressureN1pressureP1pressureP2pressurePressure signalRH controlleverLH controlleverAO AIArm in/out & Bucket inpressureBIBoom uppressureBUPressure signalClusterPower mode switch signalE mode powerCAN 1Shuttleblock4TravelpressureSwitch signalDescriptionBreakerWork toolCrusherFlow levelAttach safety solenoidAttach pressure solenoidAttach conflux solenoidMax 7 step, reduced 10 lpm each stepONOFFOFFMax 4 step, reduced 20 lpm each stepONONON/OFFThe system is used to control the pump delivery flow according to set of the work tool on the cluster by the attachment flow EPPR valve.·※ Refer to the page 5-45 for the attachment kinds and max flow.14W95MS11 . 5-1 2GROUP 9 GROUP 9 ATTACHMENT FLOW CONTROL SYSTEMATTACHMENT FLOW CONTROL SYSTEMMain. control valvePump powershift EPPRMCUAccel dial Accel dial signalNormalCN-16EmergencyCN-16ACN-16BSignalWorkpressureDozerpressurePressure signalN2pressureN1pressureP1pressureP2pressurePressure