Cleaning - TECHCON TS9800 User Manual

4. Carefully remove the nozzle insert from the nozzle bushing.
5. Press the new nozzle insert into nozzle bushing with the smaller end
facing outward. To sit correctly, the nozzle insert must snap in lightly.
Make sure it sits level within the socket. Screw the assembly back into
the nozzle adjustment nut using provided tools.
Caution:
ensure the nozzle insert is properly seated. Use both tools to tighten
the assembly.
6. Screw the nozzle unit back onto the fluid manifold and repeat section
4.3 for nozzle calibration.
7. Re-connect or turn on the fluid supply and pressure. Run several purge
cycles to remove air bubbles from the nozzle replacement. Wipe and
clean the nozzle tip. The system is now ready for dispensing.

7.3 Cleaning

WARNING:
•
Proper gloves and eye protection must be worn before
disassembling the valve for cleaning.
•
Never use wire brushes or machines that cause surface abrasion.
Unsuitable cleaning fluids may damage the valve. Before using
extremely aggressive cleaning liquids or solvents, make sure to
check that all fluid contacting parts are compatible.
Keep the assembly in the vertical position while tightening to
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TS9800 & TS980
Jet Valve Dispensing System User Guide
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