10
INSTALLATION
6
WIRING CONNECTIONS
• 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 damages to the equipment, persons or animals caused by failure to observe the above instructions.
6.1
General precautions for a correct harness position
• Securing the cables:
- secure the harness so that it does not interfere with moving parts;
- route the harnesses so that they cannot be damaged or broken by machine movements or twisting.
• Routing the cables to protect against water infiltrations:
- the cable branches must ALWAYS be face down (
).
Fig. 8
Fig. 9
• Fitting the cables to the connection points:
- do not force the connectors by pushing too hard or bending them: the contacts may be damaged and compromise the system correct operation.
Use ONLY the cables and accessories indicated in the catalog, having technical features suitable for the use to be made of them.
6.2
Control unit (ECU) connection
WARNING: DO NOT CONNECT THE ISOBUS CONNECTOR
IT MUST BE CONNECTED ONLY AFTER INSTALLING ALL COMPONENTS (
Chap.
7 ISOBUS system cable connection
).
Connect wiring harnesses as indicated under
par.
; each of them must be connected to the corresponding socket on control unit.
Close the unused connectors with the relevant caps provided in the package.
I
f they prove hard to insert, do not force them, but check the shown position.
Fig. 10
Some connectors are supplied with separate slide.
Manually fit the slide in the most convenient position allowing easy insertion and removal of the connector.
• Open connector slide (
1
,
• Position connector (2) and insert it inside socket (3), then press:
during this operation, take special care not to bend electric contacts.
• Close slide (
4
) until it locks in place.