Nussbaum 4.50H, Руководство по эксплуатации

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Operating instructions and documentation
4.50H/ 4.50H plus
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7 Inspection and maintenance
Before conducting maintenance work, preparations must be made to ensure that
during maintenance and repair work there is no risk to the safety of people working
on or around the lift and also that there is no risk of damage to equipment being used
on or around the lift.
To guarantee the utmost availability and to ensure that the lift remains functional, maintenance
work contracts are organised between our clients and their local retailers.
A service must be performed at regular intervals of 3 months through the operator in accordance
with following service manual. If the lift is in continuous operation or in a dirty environment, the
maintenance rate must be increased.
During daily operation the lift must be closely observed to ensure that it is functioning correctly. In
the case of malfunction or leakage the technical service must be informed.
7.1 Maintenance plan of the lift
• Before beginning any maintenance work isolate the power supply. Secure the main switch (lock
it). Secure the danger area around the automotive lift and secure the lift against unintentional
lowering.
• Clean and check the stripper of the cylinder.
• Clean the piston-rod using compressed air.
• Clean the protection hose at the operating column. Grease it with a multipurpose liquid,
otherwise the hose sticks to the column.
• Check the condition of ropes. If torn wires are discovered, the complete rope-set must be
changed.
• Check the condition of the electrical parts.
• Clean and lubricate the moving parts of the lift (hinge bolts, sliding pieces, sliding surfaces)
grease with a multipurpose liquid (example: Auto Top 2000 LTD. Agip).
• Grease the lubricate nipples with a multipurpose lipid. (i.e. Auto Top 2000 LTD. Agip).
• Clean and check the function of the ratchet. Grease the surface with a multipurpose lipid.
• Check all welded joints for cracks on the automotive-lift.
If any cracks are found on the lift cease use immediately. Switch-off and secure the main switch
(lock) and call the service partner.
• Check all surfaces and repair if necessary.
• Damage to external surfaces, must be immediately repaired.
If theses repairs are not made immediately, permanent damage to the powder-coated surface
may result.
Repair and clean damaged areas with an abrasive paper (grain 120). After this is complete, use
a suitable paint (observe the RAL Number).
• Check the zinc surface and repair it with a suitable tool. Use abrasive paper (grain 280).
White rust can result from moisture laying in certain areas for long periods of time. Poor
aerating can also result in rust formation.
Rust may result from mechanical damage, wear, aggressive sediments (de-icing salt, liquids) or
insufficient cleaning.
Repair and clean these areas with abrasive paper (grain 280).
After this is complete, use a suitable paint (observe the RAL Number).