Baumer CombiLyz AFI4 Betriebsanleitung Seite 8

CombiLyz AFI4/AFI5
Inductive conductivity transmitter
5.5 Mounting the AFIx
WARNING
Danger to health from contaminated medium
Only use weld-in sleeves or adapters from Baumer.
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Do not seal the process connections with Teflon tape (PTFE) or elastomer.
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Welding work must only be carried out by welders trained in the area of hygiene.
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9 Hole for mounting the sensor is easily accessible and dry.
9 Vessel is drained.
9 Mounting location and sensor orientation meet the conditions in chapter "5.1 Mounting conditions" on
page 5.
Check leak-tightness of the sleeve.
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Check leak-tightness of the cable glands or M12 plug.
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Ensure that the housing cover is fastened properly.
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Example of mounting with weld-in sleeve ZPW2-521
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Conductivity measurement
1
1
1
2
Operating Instructions
Dismounting the AFI5 cable
Press both ends of the locking mechanism
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together.
Pull the cable out.
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Mount weld-in sleeve or adapter as follows:
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3-A mark or arrow points upwards
„
Leakage hole points downwards
„
Hygienically and internally flush
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Grind welding to Ra ≤ 0.8.
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Screw in sensor.
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Tightening torque: 20 ... 25 Nm
1 ZPW2-521
2 Leakage hole
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