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Install the supplied hydraulic hose labeled EF on the fitting installed in Port EF of the OmniRow valve.
3.
Note:
If the hydraulic system will be configured as a closed center system, do not install the EF hose in
Port EF of the OmniRow valve. Instead, install the supplied plug in that port.
Install 7/8" SAE O-ring (M) to Pioneer (M) hydraulic couplers (P/N 333-0012-310) on the remaining ends of
4.
the installed hydraulic hoses.
Route the ends of the installed hydraulic hoses to the planter's hitch.
5.
Install the indicated hydraulic hose on the installed fitting in Port CF of the OmniRow valve.
6.
Hoses Routed Along Machine's Draw Bar
FIGURE 23.
Route the installed hydraulic hose along the machine's draw bar and connect to the tee fitting installed in
7.
line with the pressure hoses between the row units as indicated on the machine-specific hydraulic
installation sheet.
Install the indicated hydraulic hose on the installed fitting in Port T1 of the OmniRow valve.
8.
Route the installed hydraulic hose along the machine's draw bar and connect it to tee fitting installed in line
9.
with the tank hoses between the row units as indicated on the machine-specific hydraulic installation sheet.
Connect the Hydraulic Hoses to the Tractor
The OmniRow system may be operated as either an open center or closed center hydraulic system. The
installer should decide which is the desired method, but most systems should operate as a closed center
system. Consider the following factors when determining the hydraulic system configuration:
•
Machines containing fans that are controlled by a valve on the planter should have a closed center
hydraulic system.
•
Planters containing an auxiliary hydraulically-operated liquid pump or fans controlled by the tractor remote
may need an open center hydraulic system to prevent overheating issues.
Manual No. 016-3001-012
Hydraulic System Installation
21
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