2.03
General Information - Safety
TI008G0001
Maintenance
The person responsible for operation of the compressor should check periodically that all instructions
for operation and maintenance are followed by the operator.
WARNING !!!
Fill in the specific “Maintenance Sheet” supplied with the machine.
Only trained staff should carry out maintenance, with the compressor off and with no pressure inside the
same. Also disconnect the compressor from the pneumatic equipment.
Cut out the electricity supply by acting on the mains isolator located upstream of the compressor electric
board and indicate with a special sign that the machine MUST NOT BE RESTARTED.
WARNING !!!
An adequate cleaning of both the machine and the place where it is installed is highly
recommended.
For cleaning DO NOT USE flammable fluids or products not complying with current
regulations.
In case of doubts about the compressor operation or of any of its components, it is
recommended to contact the after sales service of Ing. Enea Mattei S.p.A.
The following should be also considered:
❑
Before intervening on the machine, disconnect the electrical supply by means of the mains isolator.
In fact, the machine is equipped with an automatic start system, starting the same at any time, if
required by the compressed air system.
❑
The key for opening/closing the electric box doors should be given only to skilled personnel.
❑
Maintenance operations should be always carried out with compressor not operating.
❑
Before carrying out any job on the compressor unit, ensure through the gauge that there is no pres-
sure inside.
❑
Only use suitable tools for the kind of job.
❑
Never use solvents and flammable products to clean the machine or individual parts.
❑
Never carry out weldings or other jobs requiring considerable heat near the machine, specifically
near the electrical system and the oil circuit.
❑
Do not make modifications or weldings on vessels under pressure.
❑
Do not leave tools, rags or other loose items on the motor or on the compressor.
❑
The lubricating oil, especially if exhausted, may damage the skin: protect hands with gloves or spe-
cific protecting products for the skin.
❑
Do not wear clothes contaminated by lubricating oil
❑
Absolutely avoid contaminating the ground with lubricating oil.
❑
To prevent pollution, store the exhausted lubricant into suitable containers and in a safe place. For
oil disposal follow what suggested by internal rules and current regulations.
❑
In case of topping up, use the same oil as already contained in the machine.
Mixtures are harmful for both the oil and the compressor life.
❑
After any maintenance, start the machine and check that all control, stop or alarm devices are work-
ing correctly; also verify that temperature and pressure values are the correct ones.
❑
Make checks and overhauls as foreseen in this Manual, and use only original spare parts.
Failing to make checks or using non original spare parts may cause problems that jeopardize the
machine operation and the manufacturer’s warranty will be no longer valid.
!
098
!
098
