Xylem TX80-Series TURBINE INSERTION FLOW METERS Manual do Utilizador

TX80-Series FLOW SENSORINSTRUCTIONS•TX81•TX82TX80-SERIES FLOW SENSOR INSTRUCTIONS9 001:2008CERTIFIED COMPANYISO

789111013123765421Page 8PARTS EXPLOSIONTX80-SERIES PARTS LISTINGUpper HousingGasketLower HousingHousing ScrewPlug, SteelPlug, PlasticStrain ReliefSens

Page 9Insufcient owBad connections to controlelectronicsIncompatible controlDamaged or missing rotorFailed magnetic sensorNot enough straight pipe b

LT-65200048-10021110/2/11Seametrics Incorporated • 19026 72nd Avenue South • Kent, Washington 98032 • USA (P) 253.872.0284 • (F) 253.872.0285 • 1

TABLE OF CONTENTSGeneral Information Specifications, Features ...

RotorO-RingCable-Seal Strain ReliefU-Clip Insertion PointBearing HousingFittingTABLES AND DIAGRAMSPage 1GENERAL INFORMATION, SPECIFICATIONS, FEATURESF

INSTALLATIONPage 2Faster flow causesmeter to read highFLOWDistorted flowprofileBESTOkay, if no air in pipeOkay, if no sediment in pipe.Fitting Install

Page 3INSTALLATIONSTRAIGHT PIPE RECOMMENDATIONS(X = diameter)5X10X5X10X5X20X5X20X30X50XReduced PipeTwo Elbows In PlaneTwo Elbows, Out Of PlaneExpanded

Page 4INSTALLATIONCaution: These ow sensors are not recommended for installation down-stream of the boiler feedwater pump where installation

Micropower Sensor OnlyBattery Type:Lithium "C, 3V, replaceableRedWhiteBlackSensor Input+-s(Passes flow sensorpulse on to anothercontrol withoutsc

OPERATIONPage 6Flow Range (GPM) 1-1/2" 2" 3" 4" 6" 8" Min 1.1 2.1 4.6 7.9 18 31 Max 190 314 691 119

Sensor Replacement. It is very unusual for a sensor to re-quire replacement in normal use. The primary cause of sensor failure is overvoltage (inad