Endress+Hauser Liquiline CA80SI, Руководство по эксплуатации

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Liquiline System CA80SI Electrical connection
Hauser 25
6 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.
6.1 Connecting requirements
Power supply cable 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
Mains voltage The maximum mains voltage fluctuation may not be more than ±10% of the values
indicated on the nameplate.
Analog, signal and
transmission lines e.g. LiYY 10 x 0.34 mm 2
6.2 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.
6.2.1 Routing the cable in the connection compartment
The analyzer is supplied with a pre-installed power cable.
• For cabinet versions, the cable length is approx. 4.3 m (14.1 ft) from the base of the
housing.
• For analyzer stands, the cable length is approx. 3.5 m (11.5 ft) from the foundation.
Connection of analog inputs and outputs, Memosens sensors or digital fieldbuses
1.
Remove the bottle tray: Lift up the recessed grip slightly and pull it towards the front.
2. Remove all liquid-bearing sample lines.