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1.7.
Maintenance tasks, fault clearance, disposal
• Comply with the adjustment and maintenance work, inspections and
dates including information about the replacement of parts/individual
components specified in the operating manual. These activities must
only be performed by qualified personnel.
• Always tighten screw connections which have been undone or loo
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sened during maintenance and repair work.
• Arrange safe and environmentally sound disposal of operating and
auxiliary materials (hydraulic oil) and exchange parts.
1.8.
Specific hazards
Hydraulics, pneumatics
• Work on hydraulic equipment must only be performed by persons
with knowledge and experience of hydraulics.
• Check all lines, hoses and screw connections regularly for leaks and
externally recognisable damage. Rectify any damage immediately.
Squirting oil can result in injuries and fire.
• Depressurise pressure lines to be opened (hydraulics, compressed
air) before starting repair work.
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Lay and mount hydraulic and compressed air lines properly. Do not
mix up connections. Fittings, length and quality of the hose lines must
comply with the requirements.
Oils, grease and other chemical substances
Observe the applicable safety regulations for the product when hand
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ling oils, greases and other chemical substances.
