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15.1.4 Cleaning the high-pressure
nozzles
Risk of injury due to high pressure remai-
ning in the tubing.
Ensure that the high pressure is reduced by
e.g.activating the flushing program.
»
Set the control switch on the control
cabinet of the high-pressure nozzle
system to „0“.
»
Unscrew the nozzle (1) from the
holder.
»
Screw the nozzle inside part (2) out.
»
Remove nozzle insert (3).
Risk of eye injuries (acid burn)!
Wear proper PPE (Personal Protection
Equipment = safety goggles) when cleaning
the high-pressure nozzles!
»
Clean the nozzle components in an
ultrasonic bath for about 10 minutes,
if necessary use a lime remover in
low concentration (less than 10%).
»
Put nozzle components back to-
gether.
»
The unit is now ready for restart by
pushing the control switch to the „I“
position.
15.1.5 Cleaning the aerosol separa-
tors
The aerosol separators should be checked
every 4 weeks for possible contamination
and cleaned if necessary. The aerosol sep-
arators should be thoroughly cleaned at least
once a year.
»
Set the control switch on the control
cabinet of the high-pressure nozzle
system to „0“.
»
Pull or lift the aerosol separators out
of the guide rails.
»
Clean the aerosol separators with a
cleaning agent and then rinse and
dry them.
»
Carry out a visual inspection of the
aerosol separators, repeat the
cleaning step if necessary and
replace the aerosol separators if
damaged.
»
Place the aerosol separators back
on the guide rails. While doing so
ensure that the trap frame drain
holes are facing downwards to guar-
antee free drainage.
»
The unit is now ready for restart by
pushing the control switch to the „I“
position.
WARNING
!
2
1
3
WARNING
!
