14
8
harness connection to the controL unit, the hydrauLic unit and the avaiLabLe func-
tions
• 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, animals or things caused by failure to observe the above
instructions.
8.1
Multicore connector connection (FOR VERSIONS WITH DIRECT CONNECTION ONLY)
Connect the multicore connector to the monitor (connection “1” on page 10); check it is correctly connected, and turn the ring nut clockwise until
connector blocking.
8.2
Remote control unit (RCU) connection
Fig. 22
• Open connector slide (
1
,
Fig. 22).
• To position connector (
2
), insert it inside socket
(
3
), then press:
during this operation, take care
not to bend the electric contacts
.
• Close slide (
4
) until it locks in place.
Connect harnesses as specified in Par. 6.2; each one of them shall be connected to the corresponding socket on the remote
control unit.
If they prove hard to insert, do not force them, but check the shown position.
8.3
Control unit valve connection
• Use ARAG valves: use of unsuitable valves not provided by ARAG automatically voids the warranty.
ARAG is not liable for damages to the equipment, persons, animals or things caused by failure to observe the above
instructions.
• All valve connectors must be provided with seals before being connected (Fig. 24).
• Make sure the seals are correctly fitted to avoid water infiltration when using the control unit.
Boom sprayer
section 2
Boom sprayer
section 3
Boom sprayer
section 4
Boom sprayer
section 1
Valve 1
Valve 3
Valve 2
Valve 4
Boom sprayer
section 5
Valve 5
Fig. 23
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 increasing numbers from left to right:
the boom section 1 is the furthest
from the machine on the left, looking at the machine from the rear side
(Fig. 23)
.
INSTALLATION
conTInUES
