Flow Meter. floating debris, or sediment may not achieve full accuracy and could be damaged. Calsense flow Note the intended direction of the flow as • sensors are designed to operate reliably under...
BLACK wire harness is connected to the in the direction of the flow. RED Flow Meter wire. Carefully press the Meter straight • into the tee. The Calsense Flow Meter operates at 9.0 • volts DC. CAUTION: The flow meter wires should be separated •...
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FLOW METER INSTALLATION ® FMBX INSTALLATION The Calsense Model FMBX Flow Meter is deigned to Install the 2” NPT adapter provided, using • be used for mainline pipe ranging from 2 ½” to 40”. It the thread sealant to prevent leakage.
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FLOW METER INSTALLATION ® Figure 2 Set the top of the upper adjusting Insert the Flow Sensor into the 2” NPT • nut on the same stud. adapter so that the mounting holes in the positioning collar fit over the studs on the Repeat for the other 3 adjacent adapter.
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FLOW METER INSTALLATION ® ALIGNMENT OF FLOW METER Using the alignment rod as a guide, align the • Loosen positioning collar set screws with a • flow sensor so that the flow label arrow 3/32” Allen wrench. matches pipe flow direction and so that alignment rod is exactly parallel to the pipe.
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FLOW METER INSTALLATION ® FLOW METER TRANSIENT PROTECTION FOR LIGHTNING PRONE AREAS. water work m aking since 1986...
FLOW METER INSTALLATION ® TECHNICAL BULLETIN ® 2075 Corte del Nogal, Suite P, Carlsbad CA 92011 1-(800)-572-8608 FAX: 1-(760)-438-2619 www.calsense.com Stock Number: PG1-FM-C Rev. 03/06 water work m aking since 1986...
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