ValveMate 7100 Controller
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+1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide.
Testing the Dispense Valve
1. Set the tank pressure. For low viscosity, low pressure; for high viscosity, higher pressure.
2. Using the Mode button on the ValveMate controller, place the controller in the purge
mode.
3. Place a container under the valve and press the CYCLE
button to open the valve and flow
material until all air is purged from the system. Adjust the tank pressure or valve stroke knob to set a
flow rate that is not too low or too high. A high flow rate will make setting up a small dot difficult or
could cause splashing.
4. Using the Mode button again, place the controller in the Setup mode. Using the up / down
buttons below the LED, set a dispense time of 0.050 seconds.
5. Press the CYCLE
button to initiate a dispense cycle. Increase or decrease the time or tank
pressure to arrive at the desired deposit size. The primary control of deposit size is the valve open
time.
6. The system is now ready to be initiated by the machine controls when the machine is started. The
ValveMate 7100 must be in RUN mode.
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