Control and operation
Operating Manual
Attaching and dismounting equipment parts
1 2
Not used (hydraulic hose connected to the hammer return-line filter) Hydraulic hose connected to the grapple / shear
3 4
Hydraulic hose connected to the valve block Hammer return-line filter
VA5 Three-way valve Turn the three-way valve VA5 to connect the hose 2 to the hose 3.
Set the tool Caution! Risk of damage! Incorrect setting of the operating flow and/or pressure can cause damage to the attachment or limited operation of the attachment. Do the procedure that follow to select the correct parameters for the tool that you will install. You can refer to the section "Menus and functions of the display".
Go to the monitoring menu "Check". Go to the submenu "Tool control".
Push the "Right" and "Left" buttons to highlight the parameters (1 to 10) related to the tool that you will install. The parameters are shown by a white frame. Push the "Accept" button to select it. The parameters are selected and shown by a green frame. Push the "Accept" button again. The parameters are deactivated. Then, a special message is shown in the menu "Diag". The selection of the tool has no effect on the control mode (pedal or joystick).
Remove the tool Retract the bucket cylinder to its end position. Release hydraulic pressure as given in the related section. Push the safety lever up. Close all the manual valves. Disconnect the hydraulic lines. Remove the tool.
copyright © Liebherr-Mining Equipment Colmar SAS 2020
3 - 120
MJFCIFSS
R 9150 E / 12242219
