Mounting Valve Or Syringe Barrel - EFD Ultra 325TT User Manual

®
A NORDSON COMPANY
2.5 VALVE/SYRINGE BARREL CONNECTIONS
The following chart summarizes how different EFD valves/syringe barrels should be connected to
the Z-head. Note that if more than one valve/syringe barrel is required for the application, a separate
dispenser controller for each addition will be required.
The Ultra TT system is a self-contained fluid-dispensing positioning system. It features integrated
dispensing functions to operate any EFD valve or syringe barrel. The valve/syringe barrel attaches to
the Z-carriage with the appropriate mounting fixture, and all pneumatic lines plug into the EFD
quick-connect on the top of the Z-head.
Note: Your deposit size has a direct correlation to fluid pressure, time, tip size, dispense gap and
dispense speeds. To get desired results, you may need to experiment with different tip sizes,
dispense gaps, pressures and speeds.
It is important to review the material specification sheet of the fluid to be dispensed and ensure that
the proper personal protection equipment (such as footwear, gloves, etc.) is used with the type of
fluid dispensed.
The following chart summarizes how different EFD valves/syringe barrels should be connected to
the Z-head. Note that if more than one valve/syringe barrel is required for the application, a separate
dispenser controller for each addition will be required.
EFD Dispensing
Valve/Syringe barrel
752V-UHSS
725DA-SS
725HF-SS
740V-SS
736HPA
780S-SS
790
Syringe barrel 0~100 psi
Syringe barrel 0 ~ 30 psi
5800MP
HP4X™
HP7X™
2800
Air Connection Air Connection
(actuating) (atomizing)
P1 N/A
P1 N/A
P1 N/A
P1 N/A
P1 N/A
P1 P2
Terminal 1+ N/A
Terminal 2 - N/A
P1 N/A
P2 N/A
P1 N/A
P1 N/A
P1 N/A
N/A N/A
Ultra TT User's Guide
Version 1.2
Fluid Pressure Connection
P2 or Auxiliary Air
P2 or Auxiliary Air
P2 or Auxiliary Air
P2 or Auxiliary Air
P2, Auxiliary Air or customer
supplied
Auxiliary Air
P2 Selectable between pulsed
or constant pressure
Same as actuating
Same as actuating
Same as actuating
Same as actuating
Same as actuating
N/A
20