Schulze PRETREATmaker 5, Instruction Manual

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4.3 Maintenance
Tank filter change (every 70 days)
The machine informs of the following maintenance work that needs to be performed:
Pump cleaning (every 25 days)
Carriage filter cleaning (every 90 days)
In the "Maintenance" menu (pictures 1 - 2)
you can track the progress bar. This shows
how much time is left until the next
maintenance. If maintenance is required, this
is indicated by a warning message and a
caution symbol
(picture 2).
4. Maintenance and replacement of parts
4.1 Maintenance of the machine’s interior
After use, dry the inside of the machine with a soft cotton cloth (pictures 1 - 2). Dry the drawer, the table and the inside walls of the machine.
Always remove all pre treatment residues. Clean the carriage guides and the Teflon slider using a lubricant and care spray (e.g. WD40 ) (picture 3).
To clean the carriage guides and the Teflon slider unscrew and remove the covers (pictures 4 - 5). After cleaning the guides and the Teflon slider
install and screw the covers back on. Make sure that the guides on which the drawer moves are always greased. The guides must not be dry.
Grease the guides with water-resistant grease using a brush
(picture 6). This prevents the guides from rusting and protects the rails from the
damaging effects of precoating.
4.2 Instructions for replacement, cleaning and storage of the nozzles
4.2.1 Replacement of the nozzles :
1) Open the front cover (picture 1 ).
2) Turn the nozzle cap to the left ( picture 2 ) and remove it.
3) Place a new nozzle and fix it in the machine. For more details see chapter 3.1.
1) The nozzle may be cleaned in an ultrasonic cleaner ( picture 3 ).
7) Install the cleaned nozzles back into the machine. Further details can be found in the instruction manual for the SCHULZE ultrasonic cleaner.
To store the nozzles please use only the SCHULZE ultrasonic clean er filled with PRETREATcleaner. The nozzles must not be stored dry or left in
the PRETREATmaker. Regularly change the used cleaning fluid in the SCHULZE ultrasonic cleaner (at least once a week). Further details can be
found in the instruction manual for the SCHULZE ultrasonic cleaner.
4.2.2 Cleaning the nozzles:
3) Fill the SCHULZE ultrasonic cleaner with PRETREATcleaner up to the upper mark.
4.2.3 Storage of the nozzles:
2) Use the SCHULZE PRETREATcleaner to clean the nozzles.
4) Put the dirty nozzles inside.
5) Switch on the SCHULZE ultrasonic cleaner. Follow the enclosed instructions for the SCHULZE ultrasonic cleaner.
6) Then remove the nozzles and rinse them thoroughly with water. No cleaning liquid should remain on the nozzles.
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