Publicité
GB
Regular maintenance is a prerequisite for keeping the machine safe and effective. Carefully follow the operating instructions.
Before undertaking any maintenance or changing the working tool on hydraulic machines, always switch off the oil supply and bleed the
machine by depressing the start and stop device Then disconnect the hydraulic hose from the machine.
•
Use only authorized parts. Any damage or malfunction caused by unauthorized parts will not be covered by Warranty or Product
Liability.
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Change damaged parts immediately.
•
Replace worn components in good time.
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Always clean the hose couplings before mounting or dismounting.
•
Always plug hoses and nipples with clean and tight plugs when dismounting.
•
When cleaning mechanical parts with solvent, make sure to comply with occupational health and safety regulations, and make sure
that there is satisfactory ventilation.
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Inspection and service on the accumulator must only be done by a certi¿ ed person.
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For major service to the machine, contact the Belle Group or your nearest authorised dealer.
NOTE!:- Maintenance must only be done by suitably quali¿ ed and competent persons. Before doing any maintenance, make sure that
the machine is safe and correctly sited on the ground.
Routine Maintenance
Clean and inspect the machine.
Grease the Handle Guides with Silicone (E-Type Handles only)
Check Hoses and Fittings for cracks or leaks. Replace if necessary.
Inspect the 'Steel' for wear and damage. Do not use an worn or damaged 'Steel'.
Check for general damage to the machine.
If the machine is equipped with Vibration-Absorbing handles, their function should
be checked.
Check that the handles are moving freely (up - down) and do not jam.
Check that the springs are not damaged.
Check tightness of nuts, bolts, screws and hose ¿ ttings.
Check the Chisel bushing in the nose for wear and damage.
Check moving parts, seals and bolts for wear and cracks. Replace if necessary.
Check the function of the machine.
For the machine to maintain the speci¿ ed vibration values, this should always be checked:
Too big a clearance between the working tool's shank and the chisel bushing will generate increased vibrations. To avoid exposure
to excessive vibrations, check the chisel bushing for wear every day. Use the gauge that corresponds to the working tool's shank
dimension. If the gauge´s part (A) can be pushed fully into the chisel bushing (B), the bushing is worn out and must be replaced! See
also "Checking for wear" section for checking the working tool's shank.
Service and Maintenance
A
B
18
Every Week
Every 3
Months
9
9
9
9
9
9
9
9
9
9
Every 600
Hrs / Yearly
9
9
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