Dorr EcoBell2 SL EC - Page 116

Operating Manual
© Dürr Systems AG
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EcoBell2 SL EC
- Rotating Atomizer with External Charging
Faults
Document No.: MRA00001EN
Version:: 07 • As of:: 01/2020
Heavy soiling High voltage connector does not contact the
electrode ring correctly
- Check clearance
Damaged electrode tips
- Replace electrode tips
High voltage cables are not routed correctly
- Check routing (dry, bend radius at least
100 mm)
- Replace if required
High voltage fault
notification
Defective external charging
- replace
Defective high voltage cable
- replace
Defective high voltage generator or
controller
- Replace generator or controller
Spacing between electrodes and grounded
component to small
- Correct spacing
excessive soiling
- Clean
The required steps are described in various chapters:
Repair
- Removing and installing the valve block
- Removing and installing the turbine
- Removing and installing the light conductor
- Removing and installing the shaft detent
- Removing and installing the main needle
- Removing and installing the color tube
- Removing and installing the valve
- Replacing the hose at the flange assembly