Loading And Unloading The Trailer
4. Connect truck blower to vacuum coupler (C) and set blower for vacuum operation.
Figure 5-8 –Vacuum Coupler 5. Remove dust cap from vacuum tube (D) and connect supply hose to tube (D). See Figure 5-9. 6. Turn control (E) to open filter actuator valve. See Figure 5-10.
Figure 5-9 –Vacuum Tubes
Figure 5-10 – Control Box
7. Engage the blower/vacuum. 8. Monitor load gauge (F) on the control panel. See Figure 5-10. When load gauge indicates the desired pressure for forward hopper loading, disengage blower and move supply hose to vacuum tube (G). Install dust cap on vacuum tube (D). See Figure 5-9. 9. Restart blower and monitor the load gauge. When load gauge indicates the desired pressure for rearward hopper loading, disengage blower. Remove supply tube from vacuum tube. 10. Install dust cap on both vacuum tube (G). 11. Close filter actuator valve (E).
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