ABB Electromagnetic Flowmeter FEH611

NOTE: If the O-ring gasket is seated incorrectly or damaged, this may have an adverse effect on the housing protection class.

SensorMemory from the new Sensor inserted in the transmitter

Electrical connection completed

Power supply switched on and system data replicated from the SensorMemory

Ambient conditions (air circulation, humidity) are within acceptable range

Seal integrity of the process connections is maintained

Cable entry points cover gaskets and cover screws are in good condition

Operational reliability of the power supply feed, the lightning protection, and the grounding is ensured

Flowmeter sensor electrodes maintenance

Flowrate information on the transmitter remains consistent when recording identical flowrate volume

If flowrate information changes, identify the type of contamination

Upload a photo of the cleaned flowmeter sensor electrodes

Sign off on the flowmeter sensor maintenance

NOTE: If the O-ring gasket is seated incorrectly or damaged, this may have an adverse effect on the housing protection class.

Loosen the screws for the LCD indicator (only on integral mount design).

Pull the connector out of the electronic.

Plug in the connector of the new LCD indicator. Ensure that the cable harness is not damaged.

Insert the LCD indicator and screw on /replace the cover.

Wait for the LCD display to show the startup process message

The process display is shown once startup process is completed

The flowmeter is ready for operation with settings as received from the factory

NOTE: Check and make sure that the parameter settings are correct

Sign off on the system data loading

NOTE: If the O-ring gasket is seated incorrectly or damaged, this may have an adverse effect on the housing protection class.

Open the transmitter terminal box

Pull out the defective fuse and insert a new fuse

Close the transmitter terminal box

Check that the device is working correctly