Grain Systems Bucket Elevtors, Conveyors, Series II Sweeps PNEG-751-G2 - Manual (Page 51)

5. Assembly
PNEG-751-G2 12" Series II Sweep 131' and 135' Diameter 51
Control Panel Setup
If the meter looks like this:
Figure 5AK
Follow these instructions:
The control panel is intended for hard wired connections for power in, auger drive motor wiring,
tractor drive motor wiring and the thermal overload wiring for both the auger drive motor and the tractor
drive motor.
If the system that this control panel is designed to have the cables for the auger drive motor and the tractor
drive motor run inside the bin on the floor and exit through the bin door, a plug package is available to
allow the panel to connect to the cords without hard wiring. This package is GC20117. This package is
only standard in the center pin style sweep systems and not in the protected cord center sweep systems.
Control Panel Calibration
Observe the tractor drive motor nameplate and the auger drive motor nameplate.
Record the full load amp (FLA) value for the specific voltage on each motor.
Auger drive motor full load amps: ____
Tractor drive motor full load amps: ____
Switch the disconnect switch on the panel to OFF (not ON).
Unlock and open the control panel.
Adjust the FLA dial screw on the tractor drive motor contactor (M1) and the auger drive motor contactor
(M2) so that the indicator arrowhead is set slightly higher than the full load amp value listed on
the nameplates.