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Pressure Relief Procedure
24 309301G
Pressure Relief Procedure
1. Shut off the fluid supply to the ProDispense fluid panel. Follow the Pressure Relief Proce-
dure for the fluid supply system.
2. Place the dispense line [or direct the dispense valve] into a waste container.
3. To begin dispensing, turn the Operator Station dispense switch to ON [and trigger the
dispense valve].
4. When fluid stops flowing and pressure is relieved, [release the dispense valve trigger and]
turn the dispense switch to AUTO to stop dispensing.
5. Repeat the process for each fluid panel as needed.
Shutdown
Follow this procedure before servicing the equipment and to avoid having fluid dry in the
equipment and fluid lines when the equipment is not being operated.
1. Purge the system until it is clean (page 35).
3. Turn off the ProDispense controller power switch.
Follow this procedure to relieve pressure in the fluid panel and dispense line before cleaning,
checking, or servicing the equipment or installing or cleaning a dispense valve nozzle.
Follow the additional instructions in brackets if a dispense valve is installed on the
dispense line.
STOP
DISPENSE
AUTO ON
DISPENSE
START
ti1360a
Dispense
Switch ON
STOP
DISPENSE
AUTO ON
DISPENSE
START
ti1359a
Dispense
Switch AUTO
2. Relieve the pressure as instructed above.