Syringe Barrel - EFD Ultra 325TT User Manual

®
A NORDSON COMPANY
2.5.1

SYRINGE BARREL

This section also applies to EFD dispensing valves 5800MP, HP4X, and HP7X, in addition to EFD's
range of syringe barrels.
First, install the appropriate bracket e.g. universal syringe barrel bracket
(P/N 700814) for syringe barrel installations, onto the Z-carriage. Insert the
holding pins into the holes on the back plate to fit the size syringe barrel
you are using. Insert the luer end of the syringe barrel into the syringe barrel
stop and twist the syringe barrel onto the disposable luer extender.
Attach the syringe barrel adapter to syringe barrel and plug the male quick-
connect into the female quick-
connect located on top of the
Z-head labeled P1 (for high-viscosity fluid, 0-100 psi)
or P2 (for low-viscosity fluid, 0-30 psi). Attach your
dispensing tip to the bottom of the luer extender.
To adjust the vacuum for low-viscosity fluids, use the
vacuum control knob located on the front panel. The
vacuum control knob is connected in parallel to both
P1 and P2 pneumatic circuits.
Tip: Use blue pistons when dispensing
low-viscosity fluids from syringe
barrels. Regulate main air pressure
to 50 psi.
Adjust the height sensor probe so that it is clear from obstruction during your programmed routine.
Be sure that you teach a new Z-Offset after adjustment of height sensor probe. Refer to the Quick
Start Installation Guide on how to correctly adjust the height sensor probe.
Ultra TT User's Guide
Version 1.2
21