Baumer CombiLyz AFI4 Notice D'utilisation page 7

5.3 Mounting the AFIx
WARNING
Danger to health from contaminated medium
Only use weld-in sleeves or adapters from Baumer.
f
„
Do not seal the process connections with Teflon tape (PTFE) or elastomer.
f
„
Welding work must only be carried out by welders trained in the area of hygiene.
f
„
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.
f „
Check leak-tightness of the cable glands or M12 plug.
f „
Ensure that the housing cover is fastened properly.
f „
Example of mounting with weld-in sleeve ZPW2-521
The EHEDG certificate is only valid in connection with the appropriate installation parts.
These are marked with the "EHEDG Certified" logo.
The 3-A Sanitary Standard requirements are only met with the appropriate installation parts.
These are marked with the 3-A logo.
Approved by Underwriter Laboratories (UL) for use in the USA and Canada as an industrial
control device
www.baumer.com
1
1
1
2
Operating Instructions
Conductivity measurement
CombiLyz AFI4/AFI5
Inductive conductivity transmitter
Mount weld-in sleeve or adapter as follows:
f „
3-A mark or arrow points upwards
„ „
Leakage hole points downwards
„ „
Hygienically and internally flush
„ „
Grind welding to Ra ≤ 0.8.
f
„
Screw in sensor.
f
„
Tightening torque: 20 ... 25 Nm
1 ZPW2-521
2 Leakage hole
7 / 52