ARAG 4669 Series, Общие инструкции по установке, использованию и обслуживанию

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ENGLISH
1 PRODUCT DESCRIPTION
The hydraulic control box series 4669 is a device to control hydraulic boom movements.
The control box must be exclusively connected to ARAG hydraulic units.
1.1 Intended use
This device is designed to work on agricultural machinery for spraying and crop spraying
applications.
2 PRECAUTIONS
- Do not aim water jets at the equipment.
- Do not use solvents or fuel to clean the case outer surface.
- Comply with the specified power voltage (12 Vdc).
- If arc welding is needed, make sure that the power supply is disconnected; if necessary
disconnect power cables.
- Only use ARAG genuine spare parts and accessories.
3 INSTALLATION
3.1 Control box assembly (Fig. 1)
1) Secure bracket with screws.
2) Drive the box on the bracket until locking it in place.
Once the installation is completed, carefully check that no parts of sensors or cables may
come into contact with moving parts of the machine.
The hydraulic box can be matched with ARAG spraying and crop spraying control box series 4669
(
Code 46695XX3
- Ref. ARAG general catalog). Proceed as follows:
1) Position the control box onto the hydraulic box (Fig. 5): first engage the retaining tab on the
hydraulic box body and then slightly press WITHOUT FORCING until the four holes for the fork match.
2) Drive the fork fully home.
3.2 Control box connection to power supply (Fig. 2)
Power the control box with the ignition key (diagram in Fig. 2); use cables with a minimum cross-
section of 2.5 sq. mm.
IMPORTANT:
The control box is fitted with an internal self-resetting protection that disconnects the
power supply in case of operational failures or problems.
In case this protection is triggered, the control box warning light, which is normally ON
during operation, turns off. Since no other warnings are available, the operator shall make
sure that the box is always active and that any operation selected on the box is actually
carried out by the system.
If the internal protection is triggered, disconnect the box power supply (stop the tractor)
and wait 20 seconds at least before starting it again. If the problem persists, contact your
nearest Service Centre.