Liquiline System CA80SI Electrical connection
Endress+Hauser 27
7 Electrical connection
L
WARNING
Device is live!
Incorrect connection may result in injury or death!
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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.
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Before establishing the electrical connection, verify that the pre-installed power cable
meets the local national electrical safety specifications.
7.1 Connection conditions
Power supply cable (supplied) Power supply cable with safety plug
Cable length 4.3 m (14.1 ft)
Order version CA80xx-CA (CSA C/US General Purpose): Power supply cable as
per North American standard
Analog, signal and
transmission lines
e. g. LiYY 10 x 0.34 mm
2
7.2 Connecting the analyzer
NOTICE
The device does not have a power switch
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You must install the device near (distance < 3 m (10 ft)) an easily accessible and fused
plug socket so that it can be disconnected from the power supply.
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Comply with the instructions for protective grounding when installing the analyzer.
7.2.1 Routing the cables
The analyzer is supplied with a pre-installed power cable.
To connect analog inputs, analog outputs, Memosens sensors or digital fieldbuses,
proceed as follows:
1. Remove the bottle tray: Lift up the recessed grip slightly and pull it towards the front.
2. Remove all liquid-bearing sample lines.
3. Release the six screws on the carrier board using a Torx screwdriver (T25).
4. Fold out the carrier board towards the front and remove.
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