Operating Manual
© Dürr Systems AG
EcoBell2 SL EC - Rotating Atomizer with External Charging
Operation
Document No.: MRA00001EN
Version:: 07
•
As of:: 01/2020
67 / 156
6
Operation
The atomizer is part of an electrostatic spray system. The painting
procedure runs fully automatically. The atomizer is put into operation
and monitored by a higher-level control system.
Pos: 36 /INP/ Bell2/06_01 Siche rheitshinweise zum Betrieb @ 39\mod_1408529166737_20.docx @ 494087 @ 233333 @ 1
6.1
Safety notes for operation
6.1.1
Danger due to explosive atmosphere
Death or serious injuries may ensue.
- Operate the atomizer only in a working environment permissible for
the coating materials. Suction is required.
- Consider national and local regulations for exhaust air velocity.
- Paint, cleaning, and rinsing liquids should fulfill the requirements of
the lowest explosion group IIA.
- No rusty surfaces in the painting area. Rusty surfaces can lead to
sparking in case of collision.
- All equipment components and the tools to be coated should be
grounded.
- Before working on the components of the spray system, the high
voltage should be switched off.
- Use only tools permitted for the respective ex zones in explosive
areas.
6.1.2
Danger due to high voltage
Death or serious injuries may ensue.
- Before working on the components of the spray system, the high
voltage should be switched off and secured against unintentional
reconnection.
- Discharge the components with a grounding rod.
- Persons with cardiac pacemakers should not work with the
atomizer and should not stay near it.
- Persons should not stay in the booth during the automatic
operation.
6.1.3
Material may leak uncontrollably at high speed.
Death or serious injuries may ensue.
- Before start-up of the atomizer, ensure that the atomizer is
assembled completely and all connections are made according to
the specifications of the operating instructions.
