Hydraulic Symbols Legend - Genie Z-45/25 Bi-Energy Service Manual

July 2004
REV A
Pressure gauge
Filter
Fixed displacement pump
Spring applied,
hydraulically released
brake
Bi-directional motor
Pump prime mover (motor)
Cylinder
Part No. 106488
0.035"
Orifice with size
Variable orifice
or shut-off valve
Check valve
Relief valve
Priority flow regulator
2 position 2 way
solenoid valve
Counterbalance valve
Genie Z-45/25 Bi-Energy and Genie Z-45/25J Bi-Energy

Hydraulic Symbols Legend

Differential sensing valve
Solenoid operated
proportional valve
(before serial number 22566)
Solenoid operated
proportional valve
(after serial number 22565)
N.O.
COM
N.C.
Pressure switch
Solenoid operated 2 pos.,
3 way, directional valve
Section 6 • Schematics
3 position 4 way directional
solenoid valve
Shuttle valve
Check valve, pilot operated
6 - 3