PNEG-1156ETL - David Manufacturing Co.

7. Service and MaintenanceTrolley Drive LinkContinuous stirring at any fixed distance from the center of the bin can be done by the use of the centertrolley drive link. To use this feature, run the trolley to the desired location, unhook the link going throughthe drive sheave and hook the drive link to one of the hook slots above the sheave. (See Figure 7D.)Figure 7DThis will prevent the trolley from moving in or out of the frame rails. To have continuous stirring at the binwall, position the cable connector between the cable idler sheaves and hook the link in the hook slot. Theunit will automatically re-hook itself if the link is dropped off the hook slots and resume driving the trolleyin and out of the frame rails.74 PNEG-1156ETL Design III Series Grain Stir-Ator CSA