OP S.r.l.
Via Serpente 97 25131 Brescia Italia Tel. +39.030.3580401 Fax. +39.030.3580838
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ROUTINE MAINTENANCE
• It is imperative that all the operations on the machine be executed by qualified and
authorized personnel acquainted with its operating modes.
• Never execute any cleaning, lubrication or maintenance operation while the machine is
on.
• Before any maintenance operation press the STOP button, disconnect the electric
plug, then proceed with the maintenance operation.
• Grease moving parts once every 6 months, type of grease recommended KLUBER
STABURAGS NBU 30 or equivalent (viscosity of standard oil DIN 51561 mm2/s approx.
at 40°C 500 – to 100°C 31).
• Check the oil level regularly and top up if necessary through the filler cap placed on
top of the machine (use only oil with characteristics indicated at pag. 37).
• Change the oil in the central unit, clean or substitute the filters every 3000 working
hours.
• Before operating the press always check the efficiency of the safety devices.
• Preventively check the state of the connections, the integrity of the tubes to avoid oil
leaks or other anomalies, by executing some idle manoeuvres
• Daily verify the wear and tear and the readability of the warning signs.
• Promptly eliminate dust and water deposits, or dirt that could alter the proper
functioning and the life of the equipment.
• In case of pump malfunction
substitute it with a new one. It is recommended to entrust the manufacturer with the
repair job.
• Frequently check the efficiency of the emergency stop devices and limit switches.
• Replace the fitted hoses after about six years
• Regularly check the proper tightening of the guide screws and nuts.
• Regularly check the proper tightening of the screws.
(also detectable by the noise) disassemble it and
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