• Grease all the parts that could be damaged if they dry out.
• Empty hydraulic oil tank and wrap the machine in a sheet of protective plastic to
prevent dust from reaching the internai working parts.
lf the machine has to work again after a long storing period, it is necessary to:
• put the oil into the tank again.
• restore the electric connection.
8.
MAINTENANCE
PRECAUTIONS
WARNING
Maintenance must be carried out only by skilled personnel who are very familiar with the lift.
When performing maintenance on the lift, follow all the necessary precautions to prevent the lift from
being started accidentally:
1. Cut off the power and pull the plug out of the jack.
2. While maintenance is being performed on the machine, always keep in mind all the main possible
risks and the safety instructions indicated in chapter 3 "safety risk of electric shock" at the machine
power supply terminal strip.
IT IS PROHIBITED TO PERRORM MAINTENANCE ON THE OIL CYLINDER. IT SHOULD BE
REPLACED WHEN DAMAGED.
IMPORTANT
1. Only use original spare parts and tools that are suitable for the job and in good condition;
2.Follow the maintenance schedule indicated in the manual: these frequencies are
indicative and must always be considered as general rules to be respected.
3.Good preventive maintenance requires constant attention and continuous supervision on the
machine. Quickly find the cause of any abnormalities such as excessive noise, overheating, leaking
fluids, etc.
Special attention is required for:
1. The condition of lifting parts (cylinder, power unit);
2. Safety devices (oil cylinder and safety wedges)
To perform maintenance correctly, reter to the following documents supplied by the lift
manufacturer:
1. Complete functional diagram of the electric equipment and auxiliary equipment indicating the power
supply connections
2. Hydraulic diagram with lists of parts and max. Pressure values
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