Wacker Neuson 28Z3, Operator'S Manual

Page: 116 / 200

3-50
OM 28Z3 US – Edition 2.0 * * 28Z3b340.fm
Operation
Right-hand side control lever
Lowering the boom with the engine switched off
Lower the boom as follows:
☞
Make sure no one is within the hazardous area of the machine.
☞
Turn the starter key to position “ 1 ”.
☞
Press forward and hold the control lever ( A and E ).
➥
Until the arm system is completely lowered.
☞
Return the control lever to neutral.
Releasing pressure
Proceed as follows:
☞
Stop the engine.
☞
Move the control lever in all directions a few times.
☞
This releases the pressure in the hydraulic system.
Fig. 63: Right-hand side control lever
H
G
E
F
Position Lever Function
E
☞
Forward
➥
Boom is lowered
F
☞
To the right
➥
Dumps bucket
G
☞
Backward
➥
Boom is raised
H
☞
To the left
➥
Fills bucket
Fig. 64: Functions of right-hand side control lever
X
Button Function
☞
X
➥
Horn
Fig. 65: Lowering the arm system with the engine switched
A
E
2
3