Great Plains ADC2220 Operator Manual User Manual
Page 39
Great Plains Manufacturing, Inc.
Operating Instructions
35
2012-10-17
167-073M
4.
Unlatch the auger and remove the inner arm retainer
pin. See “Deploying Auger” on page 21.
5.
Check that the auger directional control on the auger
tube is in the center, neutral/off position. See “Auger
Hydraulic Controls” on page 21.
6.
Pull the auger away from the cart. Swing the inlet
under the meter of the cart hopper to be unloaded.
7.
As needed, pull up on the auger hopper snap pin
and rotate the auger inlet hopper so that the opening
faces up.
8.
Install the calibration crank. It will be used to empty
the flute chamber of the meters. See “Meter Hand
Crank” on page 25.
9.
Set diverter valve to Auger (See “Auger Diverter
Valve” on page 22).
10. Position your grain container under the auger spout.
11. Start the tractor’s hydraulic system and engage the
circuit for the Auger/Marker. You may need to tie the
tractor control lever in place.
12. Start the auger by turning the auger motor control
left or right. Visually check auger for correct direction
of rotation. Reverse handle if needed.
Refer to Figure 32
13. Slowly open the clean-out door
on the bottom of
the meter.
This is the forward of the two doors on the meter.
14. When material flow from the clean-out stops, open
the calibration door
to ensure complete clean-out.
The calibration door is the rear door.
Refer to Figure 31 on page 35
15. Turn the hand crank clockwise to empty meter. Turn
until material flow is nil.
16. Set the auger directional control to neutral/off.
17. Move auger inlet out from under cart.
18. To empty the other hopper, repeat step 6 to step 17.
Figure 31
Hand Cranking Direction
16115
12713
Figure 32
Calibration and Clean-Out Doors
14876
2
1
1
2