JL4 Vacuum Loader  
Issues > Check/Troubleshooting
Blower does not stop
  1. Material detectors (switches) are not functioning normally

1. Material detectors (switches) are not functioning normally
If sensitivity of detector on collector is not set correctly, conveying will not stop
  1. Check to see if detector in use is turned on
    *if off, adjust detectors
    How to Adjust:
    Level Meter
    Proximity Switch
    Limit Switch

    * If detectors do not turn on even after adjusting, switches may be defective.
    Replace with new switches if this is the case

    * If blowers do not stop even after detectors are on, controllers may be defective.
    Replace with new controllers if this is the case
If problem persists
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