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Operating manual GA 5000EAC Electrostatic Automatic Spray Gun (AirCoat)
8 Cleaning and Maintenance
8 CLEANING AND MAINTENANCE
8.1 CLEANING
8.1.1 Cleaning Personnel
Cleaning work should be undertaken regularly and carefully by qualified and trained
personnel. They should be informed of specific hazards during their training.
The following hazards may arise during cleaning work:
– risk to health from inhaling solvent vapors,
– use of unsuitable cleaning tools and aids.
8.1.2 Safety Instructions
DANGER
Explosive powder/air mixes!
Danger to life and equipment damage.
4 Before starting cleaning, flushing, or other manual work, the high voltage must be
shut down and locked to prevent it from being switched back on!
4 The spray gun must be separated from the high-voltage supply before any cleaning
work is started.
4 Only electrically conductive tanks may be used for cleaning and flushing agents.
Ground the tank.
4 Preference should be given to non-ignitable cleaning and flushing agents.
4 If ignitable solvents are used, the cleaning and flushing agent's flash point must be
at least 15 K above the ambient temperature.
4 Ignitable solvents and solvent gases must be completely removed, before the
system can be recommissioned.
4 Ensure that no electric component is cleaned with or immersed into solvent.
NOTICE
Damage to electrical devices!
Never immerse the spray gun in cleaning agent.
Order number 2360922 | Edition 09/2022
49
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