Programming the Meter
Pressure Relief Procedure
WARNING
Read warnings, page 3, and follow the Pressure Relief Procedure whenever you:
•are instructed to relieve pressure
•stop operation
•check, clean, or service any of the equipment
1.Turn off the power supply to the pump.
2.Trigger the dispense valve into a waste container to relieve pressure.
3.Open any
The Matrix meter must be powered, nozzle open (counter clockwise), and in dispense mode for fluid pressure to be relieved.
4.Leave the drain valve open until you are ready to pressurize the system.
Grounding
.
WARNING
The system must be properly grounded. Read warn- ings, page 3. Refer to the user manuals for the pump and other system components, and ground the follow- ing:
•Pump: Follow the manufacturer's recommendations.
•Air and Fluid hoses: Use only grounded hoses.
•Air compressor: Follow the manufacturer's recom- mendations.
•Fluid supply container: Follow the local code.
•To maintain grounding continuity when flushing or relieving pressure, always hold a metal part of the valve firmly to the side of a grounded metal pail, then trigger the valve.
Pre-installation Procedure
1.Relieve the pressure. Follow the Pressure Relief Procedure on page 8.
2.Close the
3.Ground the hose and reel or console. See Ground- ing.
4.If this is a new installation or if the fluid in the lines is contaminated, flush the lines before you install the metered valve.
CAUTION
Contaminated lines could cause the valve to leak. Failure to flush may result in warranty coverage being denied. See CleanLine Filtration System, Instruction Manual 310652.
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