Schulze PRETREATmaker IV, Instruction Manual

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Version 18.02
4.2 Maintenance
The device should be cleaned with a dry cotton cloth every day. The containers must be controlled many times during operation of the machine
(
picture 1 ).
1. Don’t let the liquid flow over the waste-water container. The container should be emptied if the need arises ( picture 2 ).
2. The container with pre-coating liquid should be shaken every day and filter in the container must always be immersed in the liquid ( picture 3 ).
3. Check the container with distilled water every day.
4. The nozzles must be kept clean. Instructions for cleaning of the nozzles are given in chapter 4.3.
5. Every day after completion of the work press the water button 3 x 1 sec. long on the touch screen display. This shall rinse the valves and nozzles
with water (
picture 4 ).
6. After rinsing, disassemble the nozzles. Instruction – in chapter 4.3.
7. Before starting to work with the machine, install the nozzles.
8. Press the precoating button 3 x 1 sec. long on the touch screen display until the nozzles start working at a uniform rate (
picture 5 ).
9. Definitely, after completion of the work, dry the drawer, table and interior of the machine. Make sure there are no effluents in the chamber with
the containers.
10.
Once a week all the tubes and precoating pumps should be cleaned with water.
The graphical instruction is available on the PRETREATmaker IV touchscreen. Press maintenance button and follow the instructions:
-
before you start make sure , that the water container is filled with water;
- switch the precoating pump valve to cleaner postion, press the touchscreen;
- wait 15 seconds and press the touchscreen again;
- switch the precoating pump valve to precoating postion, press the touchscreen;
The pump and pipes will be filled with precoating liquid, and the machine is ready to work.
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4.3 Instructions for replacement, cleaning and storage of the nozzles
Replacement:
1) Open the front cover (picture 1 ).
2) Turn the nozzle left and then pull it out down ( picture 2 ).
3) Place a new nozzle and fix it in the machine.
Cleaning:
1) The nozzle may be cleaned in an ultrasonic cleaner ( picture 3 ).
2) To clean the nozzles please use destilled water or jewerlly cleaner.
3) Fill the cleaner with some water.
4) Put the nozzles into the cleaner.
5) Turn it on for 7 minutes (max. 15 minutes).
6) After that please take them out to dry.
Storage:
To storage the nozzles please use clean distilled water. Never leave the nozzles exposed to air when there are remains of precoating
on the nozzles. Store the nozzles in clean, distilled water and clean them at least once a week.
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