00196478-08_MM_SX12DX12_en.pdf - 第37页
Minor Maintenance 4.4.4 Performing Maintenance Tasks Maintenance Tasks for Nozzles Maintenance Manual SIPLACE SX1/SX2/DX1/DX2 37 NOTICE Cleaning the nozzles ► The fluid level should not exceed or undershoo t the prescrib…
Minor Maintenance
Maintenance Tasks for Nozzles 4.4.4 Performing Maintenance Tasks
36 Maintenance Manual SIPLACE SX1/SX2/DX1/DX2
► Pull off the cleaning box, together with the nozzles.
► Place an empty cleaning box into the ultrasonic bath.
► Fill the ultrasound bath with cleaning fluid until the
cleaning boxes are covered with a layer about 1 mm
deep.
NOTICE!
All cleaning boxes have the same height. It therefore
does not matter which cleaning box you use to test the fill-
ing level.
► Place the cleaning box with the nozzles onto an emp-
ty cleaning box.
► Place the cleaning boxes with the nozzle tips facing
downwards into the ultrasonic bath. Also observe the
following instructions:
Minor Maintenance
4.4.4 Performing Maintenance Tasks Maintenance Tasks for Nozzles
Maintenance Manual SIPLACE SX1/SX2/DX1/DX2 37
NOTICE
Cleaning the nozzles
► The fluid level should not exceed or undershoot the prescribed height by more than 2 mm
as this could impair the cleaning effect.
► Only the ceramic tips may come into continuous contact with the cleaning fluid. These
should reach into the fluid by approx. 2 mm.
► Make sure that the nozzle tips do not come into contact with the cleaning vessel or other
metal parts.
► Make sure that the plastic parts of the nozzle do not come into contact with the cleaning
fluid.
► The nozzle magazines may not be placed into the cleaning fluid.
► The recommended cleaning time for normal levels of nozzle dirt is 10 to 15 min. This time
may vary, depending on the type of dirt.
► At the end of the cleaning time, take the cleaning box
out of the ultrasonic bath.
► Turn the cleaning box so that the nozzle tips face up-
wards.
► Place the guidance for the plastic brush into the
cleaning box.
Minor Maintenance
Maintenance Tasks for Nozzles 4.4.4 Performing Maintenance Tasks
38 Maintenance Manual SIPLACE SX1/SX2/DX1/DX2
► Apply slight pressure and move the brush back and
forth to remove the partially dissolved dirt and resi-
dues.
► Check the cleaning result with a magnifying glass or
microscope.
► (1) Remove the brush guidance.
► Place the nozzles in the nozzle magazine and close
the slide (2).
► Dry the nozzles with compressed air.
► If you are using nozzles with a nozzle ID (1), vacuum
the nozzle shaft (dust, components).
If you are unable to clean here, replace the nozzle.
► Place the nozzle magazine back in the nozzle chang-
er.
CAUTION!
Reinsert the nozzle magazine into the same position in
the nozzle changer as before (when it was removed be-
fore cleaning).