29
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
).
Summary of Contents for UC4 Total Control
Page 23: ...21 Figure 15 Installation Details ...
Page 30: ...28 Figure 24 General Valve Block Mounting Location Figure 25 Installed NORAC Valve Block ...
Page 41: ...39 5 3 Item C3 44656 Valve Cable Variable Rate 5 4 Item C4 44651 Valve Extension Cable ...
Page 42: ...40 5 5 Item C10 44650 39 Power Cable Generic Self proplelled ...
Page 43: ...41 5 6 Item C11 44651 03 Extension Cable Valve Generic ...
Page 44: ...42 5 7 Item C12 44658 32 Interface Cable ...
Page 45: ...43 5 8 Item C14 44658 28 Interface Cable Power Pigtail ...
