725HF High Flow Series Dispense Valves
2
nordsonefd.com [email protected]
800-556-3484 Sales and service of Nordson EFD dispensing systems are available worldwide.
Prior to installing this valve, please
read the associated reservoir and
valve controller operating instructions
to become familiar with the operation
of all components of the dispensing
system.
Do not thread fluid inlet fittings too far
into the valve. Doing so can obstruct
the piston shaft, causing leakage, poor
dispensing performance, and damage to
the valve.
CAUTION
1.
Connect the fluid feed hose to the
fluid inlet fitting (#7021038) installed
for use with 3/8" OD tubing and
reservoir.
2.
Connect the fluid supply line to
reservoir. The reservoir can accept
either 1/4" OD or 3/8" OD tubing
using #7020159 supplied.
3.
Connect valve control air hose to
ValveMate™ 8000 (solenoid pack)
used to control valve open time.
4.
Install nozzle to the valve output.
5.
Fill reservoir by pouring fluid directly
into tank liner or manufacturer’s bottle
placed inside reservoir. Secure cover
prior to setting pressure.
6.
Set reservoir pressure to low for thin
fluids and higher for thick fluids.
7.
Place a cup under the dispensing tip
or nozzle and actuate the valve until
fluid lines, valve and dispensing tip
are free of air.
8.
Set desired flow rate by adjusting
fluid reservoir pressure or changing
dispensing tip or nozzle.
Installation
Important Note: Set desired deposit size by adjusting valve open time. Refer to valve controller operating manual.
EFD
72
5
EFD
72
5
7
1
1
1
5
6
4
3
2
8
