Norac UC4 Total Control, Руководство по установке

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4.5.2 Hydraulic Plumbing
WARNING!
The hydraulic system creates very high pressure that can injure. Before
disconnecting any hydraulic lines ensure that all pressure has been bled
from the system. When changing the boom hydraulic hoses leave the
booms in the TRANSPORT POSITION.
NOTE: From this point in the installation the booms will be inoperative
until the electronics are fully installed.
1. After the NORAC valves are mounted on the sprayer, the hydraulic hoses and
fittings can be installed (plumbed). The plumbing for the hydraulic circuit is
shown schematically in Figure 3 .
2. The “raise” lines from the
side of the cylinders, which
raise the booms, must be
connected to the “B” ports of
the NORAC valve block.
Disconnect the existing 3/4"
“raise” lines on the boom
cylinder end. Install Items
H10 , H11 , H12 and H13
onto the disconnected hose
end (
Figure 26 ).
3. Install Items H6 and H1
onto the cylinder and run
the provided hoses Items
H7 and H8 ( Figure 26 ). The
longer hose H8 must be
installed on the side of the
sprayer opposite the valve
block.
4. Tee the free end of H13 in to
the open port on H1 .
Figure 26 – Boom Cylinder “Raise” Line
Fittings
5. Route H7 and H8 to the NORAC valve block. Connect to the “B” ports. Follow
the existing 3/4" lines to the valve. (Do NOT disconnect the 3/4" lines from the
Rogator valve block.)
6. Install Item H17 between the tank port and the existing tank line ( Figure 27 ).