ARAG 46742DX1, Installation, Use And Maintenance Manual

Page: 16 / 96

16
8 haRneSS connection to contRol unit, pneumatic aSSembly and otheR available functionS
• Use only the cables provided with the ARAG computers.
• Take care not to break, pull, tear or cut the cables.
• Use of unsuitable cables not provided by ARAG automatically voids the warranty.
• ARAG is not liable for damage to the equipment, persons or animals caused by failure to observe the above instructions.
8.1 Connecting the switches panel
Inside the package (component
9
, Fig. 1) you will find the power cable connector required for the connection to the machine's battery.
Fix the connectors (connection points at par. 6.2), properly insert the ring nut and turn it clockwise until it locks.
8.2 Connecting the remote control unit (RCU)
Fig. 20
• Open the connector rail (
1,
Fig. 20).
• Insert the connector (
2
) into the outlet (
3
) and
push it: be careful not to bend the contacts
upon insertion
.
• Fully tighten the rail (
4
).
Connect the harnesses as indicated in par. 6.2; make sure to connect each harness to the relevant outlet on the remote control unit.
In case the insertion proves difficult do not force the connectors and check the indicated position.
8.3 Connecting the control unit valves
• Use ARAG valves: use of unsuitable valves not provided by ARAG automatically voids the warranty.
ARAG is not liable for damage to the equipment, persons or animals caused by failure to observe the above instructions.
• All valve connectors must be equipped with seals before installation (Fig. 22).
• Make sure the seals are correctly fitted to avoid infiltration of water when using the control unit.
Boom
section 1
Boom
section 2
Boom
section 3
Boom
section 4
Boom
section 5
Valve 1 Valve 2 Valve 3 Valve 4 Valve 5
Fig. 21
Connector 1 shall control the valve which in turn is
connected to the boom section 1, and so on with the
other valves.
Connect "connector 1" to "valve 1", and then the
other connectors, with rising numbers from left to
right:
the boom section 1 is the left one looking
the machine from the rear side (Fig. 21) .
Fig. 22
Fix the connectors to the relevant valves according to
the initials indicated in your assembly general diagram
(par. 6.1 - Recommended system layout).
• Remove the protection cap (
1
, Fig. 22) from the
electric valve.
• Place the seal (
2
) onto the connector (
3
), and push
the connector fully on (
4
): be careful not to bend
the contacts upon insertion on the valve .
• Tighten the screw (
5
) fully home.
INSTALLATION