Hydraulics - Goldacres Prairie Pro Operator's Manual

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The above is the layout for the electric over
hydraulic spool valves. The spool block is located on
the centre section at the rear of the sprayer.
To adjust the boom function speed remove the
orange cap from the flow control valve. sing a
10 mm spanner and a 5 mm Allen key, adjust the
hydraulic flow until the re uired speed is achieved.
Screw in to slow down, out to speed up. Only small
adjustments of a quarter or half a turn should be
made before checking the speed of the function
being adjusted.
1
CV - Check valve
FC - Flow control
PR - Pressure reducing valve
P - Pressure inlet
T - return to tank
P
106 - Chapter 10 - Lubrication & Maintenance
pool lo
2
LS - Load sense
RV - Relief valve
BL - Boom lower
BR - Boom raise
F - Boom fold
BR
PG
BL
FC
Above: Spool block shown with cap removed from flow control valve.
WARNING: DO NOT operate the hydraulic
functions while ad usting the flow. All people and
objects should be clear of the boom wing radius
while operating the hydraulic functions.
Due to the crush hazard that exists from working on
the centre section, hydraulic functions should NOT
be overridden at the spool block.
3
F LT RT
CV CV CV
FC FC FC
4
LT - Left tilt
RT - Right tilt
BF - Bi-fold
CL - Centre lock
PG - Pressure gauge
BF
CL
LS
FC
RV
Continued over page
Prairie Pro Operator's Manual MY19 - REV 2
5
T
CV