Endress+Hauser CCS120D, Operating Instructions Manual

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Electrical connection CCS120D
22 Hauser
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The flow must be directed to the membrane.
Pay attention to the additional installation instructions in the Operating Instructions for
the assembly.
5.2.5 Installing sensor in immersion assembly CYA112
Alternatively, the sensor can be installed in an immersion assembly with threaded connection
NPT ¾", e. g. CYA112.
Please note the following during installation:
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Do not twist the sensor measuring cable. Recommendation: use a quick release fastener.
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To improve the sealing effect, we recommend you wrap a thin PTFE tape around the thread
for assemblies with an NPT ¾" thread.
Additional installation instructions can be found in the Operating Instructions for the
assembly.
5.3 Post-installation check
1. Check the membrane to ensure it is sealed and undamaged.
 Replace if necessary.
2. Is the sensor installed in an assembly and not suspended from the cable?
 The sensor may be installed only in an assembly or directly via the process
connection.
6 Electrical connection
L
CAUTION
Device is live
Incorrect connection may result in injury!
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The electrical connection may be performed only by an electrical technician.
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The electrical technician must have read and understood these Operating Instructions and
must follow the instructions contained therein.
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Prior to commencing connection work, ensure that no voltage is present on any cable.