DALBO MEGAROLL 2130, Manual

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MEGAROLL
5
Hydraulics
- Prior to any repair work on the hydraulics unit, the machine must be lowered to the ground, the
pressure must be removed from the unit, the engine must be switched off and the ignition key
must be removed.
- Hydraulic connections must be cleaned thoroughly before connecting. When connecting
the hydraulic hoses to the tractor’s hydraulic system, ensure that the pressure has been
removed from the hydraulic system.
- After repairs on the hydraulic system have been completed, all air must be completely removed from
the system.
- Check the hydraulic hoses regularly for defects such as tears, cracks, wear or damage.
Defective hoses must be replaced immediately.
- Avoid spilling oil on the ground. If this happens, it should be collected and sent for proper disposal.
- During repairs on the hydraulic system, where there is a risk of coming into contact with oil or
grease. Suitably-approved gloves should be worn in order to reduce any potential allergic reaction
to the hydraulic oil.
- If oil or grease comes into contact with the skin, the affected area should be cleaned
thoroughly. Oil-soaked clothing should be changed immediately, as such contact can be
harmful to the skin.
- Hydraulic oil that gushes out under high pressure can penetrate through the skin and cause
serious injuries. Seek professional medical assistance immediately in the event of any injury,
as oil entering the blood stream may lead to a serious case of blood poisoning.
Installation
- There is a risk of crushing when carrying out installation. Anyone present must not be positioned
between the machinery and the tractor or between the parts that are being connected.
- All bolts must be secured with linchpins, or by other means of securing, before further work can be
performed.
Maintenance and repair
- When undertaking any repair or maintenance work, the machine must be properly supported and
unfolded, resting on the ground, the tractor and machine must have their brakes properly
activated, the engine must be turned off and the ignition key removed.
- Tighten all screw fittings after a few hours of use. All screw fittings must be checked at regular
intervals and tightened when necessary. Check cotter pins and bolts to avoid mechanical failure.
- Oil, grease and other material or objects that have been contaminated with oil should be
disposed of in accordance with the applicable environmental legislation.