PNEG-1156ETL - David Manufacturing Co.

7. Service and MaintenanceTilt SwitchThe solid state electronic tilt switch controls the trail-back of the auger in the direction of travel around thebin. This switch is set at the factory for normal trail-back and should stop the movement of the machinewhen the bottom of a 16' auger is 14"-20" back of a vertical line from the stub shaft bearing to the floor.The trail-back is adjusted correctly when the following is observed: The gear motor will turn “ON” when thedown augers are vertical. The gear motor will turn “OFF” when the down augers reach 6° trail-back.Adjustment ProcedureFigure 7EWARNINGFailure to follow these instructions may result in injury or death.1. In order to check the electronic tilt switch function and make trail-back adjustments, the electronictilt switch must have power applied to the controller.2. The tilt switch has been factory set for proper trail-back and should stop the movement of themachine when the bottom after 16' auger is 14"-20" back of a vertical line from the stub shaft bearingto the floor.3. For more trail-back, loosen the wing nut and move the tilt switch bracket to the left or to the right forless. Do not move the bracket more than 1/16" at a time.PNEG-1156ETL Design III Series Grain Stir-Ator CSA 75