Case CX145C SR, Operator'S Manual

Page: 166 / 306

4 - OPERATING INSTRUCTIONS
Auxiliary hydraulic circuits
Your machine has two types of auxiliary hydraulic circuits. One circuit is for single flow equipment, such as hydraulic
breakers. The second type of circuit is designed for dual flow use such as demolition grabs, etc.
Consult your CASE CONSTRUCTION Dealer to select the optional accessory compatible with your machine and to
correctly adjust the flow required for its use.
ATTENTION: To prevent failure or damage to the tool, make sure that you select the correct circuit configuration and
flow rate for the tool.
Hydraulic breaker or single flow hydraulic circuit configuration
Pedal type
1. Make the necessary tool connections and then, using
a hexagonal wrench, open the supply valves located
at the tip of the arm, left-hand and right-hand side.
VOHLGR-016
1
2. Switch (1) located on the front right-hand console, cor-
responding to the hydraulic breaker.
Every time the switch
(1) is pressed, one of the differ-
ent types of flow patterns recorded for the pump can
be selected. For flow setting method, refer to page
3-27 .
VOHLGR-002
2
3. The icon of the accessory associated with each type
of flow displays on the screen.
010FD87FZ
3
4-34