Norac Apache UC7 - Hydraulic Plumbing

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WWW.NORAC.CA

PRECISIONDEFINED

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Page10

Visitwww.solutions.norac.caformoresystem

installationandtroubleshootinginfo.

5.3. HydraulicPlumbing

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Fromthispointonintheinstallationtheboomswillbeinoperativeuntilthehydraulicsarefullyinstalled.

1. AftertheNORACvalveismounted,thehydraulichosesandfittingscanbeplumbed.Theplumbingforthe

hydrauliccircuitisshownschematicallyinFigure2.

2. Disconnectthetiltcylinderraiselinesfromthesprayervalveblockandinsertthe6FJXR‐6MJT tees(F04).

Reconnecttheraiselines.

3. Connectstraightendoftwohoses(H01)tothefreeendofthetees(F04).

4. Connecttheotherendofthehoses(H01)tothe“B”portsontheNORACvalveblock.

5. Disconnectthe pressure hose  fromthe sprayervalve blockand inserta 6FJXR‐6MJT tee (F04).Use the

8FJXR‐8MJTtee(F07)ifneeded.

6. IftheF04teewasused,connectthestraightendofhoseH01tothefreeendofthetee.IftheF07teewas

used,connectthestraightendofhoseH02tothefreeendofthetee.

7. ConnecttheotherendofthehosetothepressureportontheNORACvalveblock.

8. Disconnectthetankhosefromthesprayervalveblockandinserta6FJXR‐6MJTtee(F04).Usethe8FJXR‐

8MJTtee(F07)orthe10FJXR‐10MJTtee(F10)ifneeded.

9. IftheF04teewasused,connectthestraightendofhoseH01tothefreeendofthetee.IftheF07teewas

used,connectthestraightendofhoseH02tothefreeendofthetee.IftheF10teewasused,connectthe

10FJ‐6MJadapter(F11)tothefreeendofthetee.ConnectthestraightendofhoseH01toF11.

10. Connecttheotherendofthehosetothe tankportontheNORACvalveblock.

5.3.1. PommierBoomInstallations

NOTE: ThefollowingstepsareonlyforPommierboominstallations.

1. Opentheneedlevalvesalltheway(Figure8).

2. Removetheaccumulatorandinstalla1.2mm5mmthickorifice(H05)betweentheaccumulatorandthe

existingfitting(Figure9).

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