NANO GEN2-1110, Руководство пользователя

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10. Maintenance
Maintenance operations should only be carried out by authorized, competent and
suitably trained personnel.
• Maintenance operations only to be conducted when the system has been shut down, fully depressurized
and isolated completely from the compressed gas and electrical supply.
• Ensure the system is in a safe condition for maintenance to be carried out.
• Dismantle and assemble with care, paying particular attention to the areas that become pressurized.
• Replace with new seals, all gaskets removed during maintenace operations.
• Do not modify or adjust the control settings.
• Only certified and approved replacement parts from the manufacturer are to be used.
• Always check all connections / sealing faces for cleanliness and secure seating prior to assembly.
• Ensure all components are refitted to the product before operation.
• Gradually build up pressure in the generator and check for any leaks.
• Ensure the generator is left operating in a safe working condition after completion of maintenance.
10.1 Daily checks
Visual and functional check of the generator should be carried out daily.
• Check the generator for correct operation, any external damage and leaks.
If defects found, immediately depressurize and isolate product until defects are rectified.
• If the service required display appears on the screen or the alarm signal activates, the generator must be
serviced.
Contact your supplier and request a product service kit.
• Remove any loose dust or dirt from the product , clean with a damp cloth only, all surfaces that appear to
have attracted unwanted contaminants.
• Ensure the generator is operating within the purity specification, parameters, pressure, temperature and
flow rate.
10.2 Cleaning
Clean the equipment with a damp cloth only and avoid excessive moisture around any electrical sockets.
If required you may use a mild detergent, however do not use abrasives or solvents as they may damage/
degrade the warning labels on the equipment.
Beware a characteristic of the CMS could cause the vessel to repressurize slowly up to
2 barg.