Operating Manual
© Dürr Systems AG
EcoBell2 SL EC - Rotating Atomizer with External Charging
Cleaning and maintenance
Document No.: MRA00001EN
Version:: 07
•
As of:: 01/2020
103 / 156
The holes for paint and rinsing the bell disk must be in good
condition. If necessary, compare the used nozzle with a new one.
The nozzle tip must be free from damage and dirt.
If necessary, the nozzle can be cleaned.
Place the nozzle in a bath of detergent for cleaning. The container for
the bath should be made of glass or plastic. With electrically
conductive containers, the surface of the nozzle can be damaged. If
necessary, the bores of the nozzle can be cleaned using suitable
probes. Make sure that the bores are not damaged in any way.
Worn out or damaged nozzles must be replaced.
7.5.2.2
Installing the nozzle
The installation of the nozzle is carried out in the reverse order of
removal.
• Insert the nozzle in the special tool.
• Screw the nozzle clockwise into the paint tube with the special tool.
Fig. 54: Inserting the nozzle with the special tool
• Screw the nozzle tight with a torque of 4Nm.
Pos: 51 /INP/ Bell2/07_05_03 Elektrodenwe chsel_AA @ 40\mod_1410848595732_20.do cx @ 498979 @ 344 @ 1
7.5.3
Replacing the electrodes
No repairs must be carried out at the electrodes. It can not be
confirmed if the electrode has been mounted correctly. Correct
operation of the high voltage is not guaranteed.
A faulty electrode must be replaced with a new electrode.
