TM 5-3895-374-101.Batcher Fails To OpenThe batcher gate on the surge bin when in the automatic mode (selected when in production) is time controlled by the PLC.An "open" time and a "closed" time have been input (see Maintenance manual for additional information). The gate cyclesopen and then closed continuously while the plant is producing. Failure of the gate to open when signaled could cause theplant to shut down with hot mix in the components. This could result in damage to the equipment if the hot mix cools andhardens.No.PanelOperation1BMotor control panel-setBatcher to the OPEN position.2VisualCheckVerify batcher gate opens, if it fails to open, proceed as follows.3BMotor control panel-press STOP button on HotMix Conveyor.4DBurner control panel-select OFF on the MainFlame selector switch.5AFeeder panel-verify that the Divert light switches from Drum to DIVERT.6BMotor control panel-press STOP button on ExhaustFan.7DBurner control panel-press STOP button on BurnerFan.NOTECorrect the problem.2.Hot Mix Conveyor FailsNo.PanelOperationNOTEThe following will stop: drum, feed conveyor, screen, gathering conveyor and feederspage 2-121
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