Operating manual Robot powder spray gun PER-X1
8 Cleaning and Maintenance
Order number 2444998 | Edition 10/2022
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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:
– health hazard from inhaling powder lacquer,
– use of unsuitable cleaning tools and aids.
8.1.2 Cleaning Procedures
The cleaning intervals should be adapted by the operator depending on the level of use and
if necessary the level of soiling.
If in doubt, we recommend contacting WAGNER's specialist personnel.
8.1.3 Performing a Paint Change
WARNING
Dust formation!
Risk of poisoning if inhaled.
Danger due to escaping dust, contamination of the device and device components.
4
Before starting cleaning or other manual work, the high voltage must be shut down
and locked to prevent it from being switched back on!
4
During every paint change, the extraction system of the booth and the filter
cleaning system must remain switched on!
In the case of a paint change, powder residues must be thoroughly removed from all powder
feeding parts. In the following, only the procedure for the powder spray gun is described.
Note:
During a paint change, the nozzle system does not necessarily have to disassembled. If the
union nut is not screwed on tightly up to the stop position, this may cause the paint to
smear.
Work steps:
1. Automatically flush the powder coating system, switch it off and secure it from being
switched back on.
2. If no automatic flushing takes place, manually flush the automatic gun and remove any
powder residue before the powder coating system is switched off.
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Disconnect the powder feed hose from the automatic gun.
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Blow through the automatic gun using an air gun and thus remove any powder
residues.
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Switch off the powder coating system and secure it from being switched back on.
3. After cleaning all powder feeding parts, reconnect the powder feed hose to the
automatic gun.
4. The automatic gun is ready for use again.
