ABB AquaMaster4 Manual

Also see for AquaMaster4: Operating instructions Manual Operating instruction

Contents

ABB AquaMaster4 Manual Manual pdf 34 page image

34A Q U A M A S T E R 4 | E L E C T R O M A G N E T I C F LO W M E T E R F L A N G E D S E N S O R | O I/ F E W 4 0 0/ F R V - E N R E V. A6 CommissioningSafety instructionWARNINGRisk of burns due to hot measuring media.The sensor surface temperature may exceed 70 °C(158 °F), depending on the measuring mediumtemperature! Before starting work on the sensor,make sure that it has cooled sufficiently.If there is a chance that safe operation is no longer possible, takethe sensor out of operation and secure it against unintendedstartup.Checks prior to commissioningThe following points must be checked before commissioning thesensor:• The wiring must have been completed as described in theInstallation section on page 10.• The sensor must be grounded correctly.• The ambient conditions must meet the requirements setout in the technical data.• The power supply must meet the requirements printed onthe identification plate.• Checking the correct sensor to transmitter assignment(remote flowmeter only) – see Nameplate on page 9 forsensor label information.IMPORTANT (NOTE)The Flow Settings > Mains Noise Rejection Frequency(Hz) setting must match the mains frequency supplied atthe point of installation – refer to Operating InstructionOI/FET400-EN .7 RepairSpare partsCommon accessoriesPart number DescriptionWABC2010/05 Sensor cable assembly 5 m (approx. 15 ft)WABC2010/10 Sensor cable assembly 10 m (approx. 30 ft)WABC2010/20 Sensor cable assembly 20 m (approx. 66 ft)WABC2010/50 Sensor cable assembly 50 m (approx. 164 ft)WABC2010/100 Sensor cable assembly 100 m (approx. 382 ft)WABC2010/150 Sensor cable assembly 150 m (approx. 492 ft)