Installation
Page 7 CXX-UM-03060-EN-01April 2019
INSTALLATION
Precautions
• Turn off power supply prior to making any connections to the flow processor.
• Verify that the power supply is rated to deliver enough current for
your application.
• Do not submerge or place flow processor in moisture-prone environments.
• Do not place the flow processor in close proximity to high voltage and/or
current carrying lines. It is sensitive to Electro-Magnetic Interference (EMI).
• Verify that all terminations at the flow processor are free from frayed wires and
terminate with proper insulation at terminal blocks.
• Before applying supply power, make sure the power setting is not in excess
of the flow processor’s rating. A setting over the rating will cause the flow
processor to fail and not be covered under the warranty.
• Tighten all terminal block connections with reasonable firmness. Do not
over-tighten the screw down terminals.
• Use adequately gauged wires for transferring signals to and from the flow
processor printed circuit board (PCB).
• Make sure the PCB will not be exposed to excessive shock.
• Make sure the PCB will not be exposed to heat that exceeds the temperature
rating of the flow processor electronics.
• Pay careful attention to the grounding scheme for your application. Use low
impedance grounds, common to all electronics.
• If the PCB is exposed, be careful that debris, loose conductor strands or any
other foreign matter does not come in contact with terminals and/or electrical
components and connections.
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