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8.3
Removal of the Sensing Unit from the Gauge Mounting Block
WARNING
Non-compliance with the product documentation may cause safety risk for people and the entire
measurement installation.
The pipeline must be depressurized before mounting or removing the sensing unit.
Ensure that the line is depressurized and release the mounting screws of the sensing unit (Fig. 27 and Fig. 28).
Fig. 27
Unscrew mounting screws
For operation without the flow sensor installed see chapter 4.4.1 Operating the Pipeline without Sensing Unit.
8.4
Cleaning the Sensing Head
Clean the head of the sensor probe by carefully swirling in warm water or isopropyl alcohol. It is recommended to
use isopropyl alcohol if the pollution is grease or oil.
PLEASE NOTE
Do not use an abrasive cleaning agent, an organic solvent containing halogen or acetone.
PLEASE NOTE
Do not touch the sensor by fingers or solid objects like screwdrivers or brushes.
Let the device dry in ambient air.
8.5
Repairs
Repairs are to be carried out by the manufacturer only. The attempt of unauthorized repair excludes any warranty
claims.
Fig. 28
Remove sensing unit
Inline Flow Sensor for Compressed Air and Gases | 29
User Manual EE741
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