Great Plains ADC2350BE Operator Manual - Manual (Page 32)

28 ADC2350/E and ADC2350B/BE Table of Contents Index Great Plains Manufacturing, Inc.
167-085M Table of Contents Index 2012-08-01
Sump First and Last
Seals in the hydraulic fan motor can be damaged if the
return line is pressurized. Always connect the SUMP
hose first and disconnect it last. The sump hose has a
larger (1.06 inch) quick-connect coupling.
ADC2350B/BE Hydraulic Hookup
The fan uses only the Extend side of this circuit, and the
Sump line. Both connections are made at or above the
seed hose bulkhead.
Set Up the Implement
This manual only covers air cart setup. Consult the
Operator’s Manual for the implement for additional
setup steps required prior to operation.
ADC2350B/BE Older Style Hoses With Color Ties
Only trained personnel should work on system hydraulics!
Hoses that go to the same remote valve are marked with
the same color tie.
Refer to Figure 22
To distinguish hoses on the same hydraulic circuit, refer
to plastic hose label. The hose under an
extended-cylinder symbol feeds a cylinder base end. The
hose under a retracted-cylinder symbol feeds a cylinder
rod end.
Make sure all tractor levers are in neutral or float, or
tractor hydraulics are off, before making connections.
Fan Priority
If your tractor has a priority circuit for hydraulic motors,
connect the fan (Yellow) to this circuit.
The hose & large connector labeled sump refers to high
volume hydraulic motor return and should always be
connected to the port on the tractor capable of handling high
volume low pressure return oil. DO NOT connect this line to
low volume case drain lines or low volume sump lines on the
tractor. See tractor manufacturer’s recommendations for high
volume hydraulic motor return.
Size ADC2350B/BE Hydraulic Function
large SUMP return:
Cart: Hydraulic Fan and Auger
Drill: <no function>
small Cart: Hydraulic Fan and Auger
(Extend side only)
Drill: <no function>
1 ⁄
4 inch Cart: Case Drain
Drill: <no function>
Figure 22
Plastic Hose Label
817-348c
17641