49
VERSION 01/2018
ORDER NUMBER DOC 2385674
TOPFINISH Bell 1S
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 FLUSHING HIGH-SPEED ROTARY ATOMIZERS (INSIDE)
NOTICE
Flushing agent in the air duct!
Functional faults caused by swollen seals.
Always point the high-speed rotary atomizer down when cleaning.
Ensure that neither paint nor flushing agent enters the air duct.
Never immerse the high-speed rotary atomizer in cleaning agent
The high-speed rotary atomizer/the device must be cleaned every day. The cleaning/
flushing agents used for cleaning or flushing must correspond with the working material.
1. Switch off the high voltage.
2. Move reciprocator into cleaning position.
3. Switch off the reciprocator.
4. Set steering airs to 0.3 MPa; 3.0 bar; 43.51 psi.
5. Set speed of bell plate on controller to 20,000 rpm.
6. Close product valve and control air valves.
7. Thoroughly flush inside and outside of bell plate.
Notice:
If cleaning is not sufficient:
– shorten cleaning intervals or
– increase pressure of steering airs or
– increase speed
