Hydraulic Symbols Legend - Genie Z-45/22 Service Manual

Service Manual - First Edition
Pressure gauge
Filter
Fixed displacement
pump
Bi-directional,
variable
displacement pump
Bi-directional motor
2-speed,
bi-directional motor
E
Pump prime mover
(engine or motor)
Part No. 29487
Cylinder
Accumulator
0.035
Orifice with size
Variable orifice
or shut-off valve
Check valve
Relief valve
Priority
flow divider
Solenoid operated
dump valve
Genie Z-45/22
Section 6 - Troubleshooting Flow Charts
Hydraulic Symbol Legend
Differential
sensing valve
Solenoid operated
proportional valve
Flow regulator valve
Solenoid operated 2 pos.,
3 way, directional valve
Counterbalance valve
Solenoid operated 2 pos.,
4 way, directional valve
Solenoid operated 3 pos.,
4 way, directional valve (DO1)
2 pos., 3 way, shuttle valve
3 pos., 4 way, directional valve
Sequencing valve
6 - 3