Comprag AV-Series, Operating Manual

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7 COMPRAG Screw air compressor AV-Series
In some types of equipment, open doors or removal of panels du-
ring operation may lead to overheating.
6. Personnel in conditions or a facility where the sound pressure level reaches or exceeds
90 dB (A), must wear ear protectors.
7. If the air used for cooling equipment is used while the facility is being heated, undertake
measures for it to be filtered so that it is suitable for breathing.
8. Regularly check that:
• safety devices and attachments are in place;
• all hoses and pipes are in good condition and sealed;
• there are no leaks;
• brackets and structural components are tightened;
• all electrical cables and contacts are in good condition and safe to use;
• safety devices are fully functional and there is no contamination etc;
• all structural components are in working order, with no signs of wear and tear.
1.5 Safety precautions for maintenance and repair
The user is solely liable for injuries or damages which occur due to
non-compliance with safety guidelines during installation, operati-
on or servicing, as well as unauthorised use of equipment!
1. Only original spare parts and ancillary items may be used. Using spare parts from other man-
ufactures may lead to unpredictable results and consequently accidents.
2. When performing installation and repair work, always wear goggles!
3. Before connecting or disconnecting equipment, disconnect it from the main pneumatic sys-
tem. Ensure that the hoses aren’t under pressure!
4. Before beginning installation or other work, ensure that equipment is not pressurised. Instal-
lation work must not be carried out on equipment under pressure.
5. All maintenance work should be carried out only when the temperature of all structural ele-
ments falls to room temperature.
6. Never use highly flammable solvents or carbon tetrachloride for cleaning structural elements.
When wiping, take precautions against the poisonous vapours of cleaning fluids.
7. When carrying out installation and repair work, an information plate should be affixed to the control
panel to warn against unauthorised start-up. For example, “Do not turn on. Personnel operating!”