Great Plains ADC2220 Operator Manual - Manual (Page 122)

118 ADC2220 Table of Contents Index Great Plains Manufacturing, Inc.
167-073M Table of Contents Index 2012-10-17
Y1077- Hydraulic Connections for ADI
Fan
1.
If your tractor has a priority circuit for hydraulic
motors, connect the fan to this circuit.
Note: Fan hoses are not the same size.
A
1 ⁄
2
inch and a
3 ⁄
8
inch hose are paired together.
Refer to Figure 111
2.
Connect the
1 ⁄
2
inch hose to the side of the circuit
you choose to be pressure side.
3. Hook
3 ⁄
8
inch hose (not shown) to the other tractor
outlet.
4. Connect
1 ⁄
2
inch sump hose to the tractor
hydraulic reservoir. Refer to your tractor operator’s
manual for instructions.
Refer to Figure 112
Machine Damage Risk:
Failure to properly plumb sump hose into tractor hydraulic
reservoir may result in tractor or drill damage.
Note: For proper hydraulic flow, use a poppet-style,
Pioneer quick coupler to connect sump hose to
tractor.
Auger/Fold
Connect auger/fold hoses. Auger/fold hoses go to the
diverter valve
on the inside of the left tongue rail. This
circuit is used by the cart for the auger, and may also be
directed to rear ports for implement Fold.
A diverter valve on the cart ( in Figure 111) switches
flow between auger and rear ports.
Implement Lift
Connect lift hoses. Lift hoses are the
3 ⁄
8
inch hoses that
go directly to the lift couplers on rear of cart. This
3 ⁄
8
inch
hose circuit is unused by the air cart, but is used for Lift
by all implements.
Figure 111
Y1077- ADI Fan Hook-Up
16563
1
2
3
1
2
Figure 112
Poppet-Style Coupler for Sump
17646
3
3