Nussbaum MCS 7500, Инструкция по эксплуатации и документация

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Operating Instruction and Documentation
MCS 7500
Flex (Bluetooth)
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7.Inspection and Maintenance
Before a maintenance, all preparations are to enforce that with maintenance-working
and repair-working at the lift no danger for body and lives and for damages of objects
exists.
A regular service has to be performed in regular distances of 3 months through the operator in
accordance with following service manual. If the lift is in continuous operation or dirty
environment, the maintenance rate has to be increased.
During daily operation the lift has to be watched carefully for ist correct function. In case of any
malfunction or leackage the technical service has to be informed.
7.1 Maintenance plan of the MCS
• In case of heavy dirt deposit clean the piston rods of the hydraulic cylinders from deposit.
Remove the cover of the MCS. If necessary raise the MCS with the single-mode in the
highest position.
Grease the piston rods with a high capacity lipid (approx. 5 g of S2 DIN51503 KE2G of the
Renolit Company.
• Clean and check the moving parts. Lubricate the moving parts of the lift (hinge bolts, rolls,
sliding surfaces) grease with a multipurpose lipid (example: Auto Top 2000 LTD. Agip).
• 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).
• Check the hydraulic tubes for leackage.
• Clean the surface of the photoelectric. (transmitter and receiver)
• Check the oil level. Fill in a clean, high quality oil (32 cst)in the tank.
• The hydraulic oil has to be changed at least once a year. To change the oil, lower the lift into
the lowest position. Empty the tank and replaced clean oil, approx. 20 litres are needed. A
high quality hydraulic oil is recommended, its should be 32 cst. (e.g.g. HLP 32 LTD. OEST
Company)
Use a ATF-Suffix hydraulic-oil (OEST Company ) if the ambient temperature is under 5
degree centigrade. After the fill up, the hydraulic oil must be between the upper and low
marking of the oil level gauge.
• Check all welded joints for cracks.
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 the safety device of the lift.
•
Check the Battery of the controller (ASC). The Battery has a working life at notmal business
between 4 ½ - 5 Years (manufacturers statement). To avoid a permanent data-loss through
an empty battery, the ASC must be sent for after 4 years into the nussbaum headquarter.
Please contact your service partner.
• Check the turning moment of the screws (see the list pic. 19)