NORAC UC4+BC+RG6 - Manual (Page 25)

22
4.6.3 Hydraulic Plumbing
WARNING!
From this point in the installation the
booms will be inoperative until the
electronics are fully installed.
1. After the NORAC valves are mounted,
the hydraulic hoses and fittings can be
plumbed. The plumbing for the hydraulic
circuit is shown schematically in Figure
3.
2. The "B" lines leading from the NORAC
valve blocks are the “raise” lines, and
must be connected to the side of the
cylinders which raise the booms. The
existing 3/4" raise lines on the cylinder
end can be disconnected and teed into
the system via F06, F10, F07 and H13.
If flat faced o-ring fittings are
being used, install the o-rings
(F15) into the o-ring groove on
the inline orifice (F10).
3. Install F05 and F02 onto the cylinder
and run the new hoses H07 and H08,
the longer hose H08 must be installed
on the side of the sprayer opposite the
valve block, following the existing 3/4"
lines to the valve. Do not disconnect
the 3/4" lines from the Rogator valve
block.
4. Use F02 and F03 to tee the pressure
and tank lines on the Rogator valve
block. Route hoses H04 and H05 from
the tee(s) to the NORAC valve block to
supply pressure and tank respectively.