User`s guide
2.5.2 SINGLE AIR INPUT VALVE
EFD's single-air input valves include 752V-UHSS, 725DA-SS, 725HF-SS, 740V-SS, and 736HPA.
Install the corresponding valve mounting fixture to the selected valve and then install the
mounting fixture onto the Z-carriage. Refer to Section 8 (EFD
®
TT Accessories) for the entire list
of EFD valve mounting fixtures.
22
Attach the pulsed-air line to the P1 connector on
top of the Z-head. Fluid reservoir air is connected
to P2, if required fluid pressure air does not exceed
30 psi. If more than 30 psi is required, use the Aux
Air instead. The fluid reservoir tank should be
placed to the side of the machine, or if using
cartridges, attached to the T-slots on the Z-plate.
Note:
Total weight on the Z-plate (including valve,
valve mounting bracket and cartridge
reservoir) should not exceed 5 kg. Ensure
that you install the second spring (shipped
with unit but not factory-installed) for loads
greater than 3 kg.
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Sales and service of Nordson EFD dispensing systems are available worldwide.
EFD
®
TT User's Guide
Version 1.2