Endress+Hauser Smartec CLD18, Руководство по эксплуатации

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Smartec CLD18 Electrical connection
Hauser 17
5.2 Mounting the compact device
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Choose the installation depth of the sensor in the medium such that the coil body is
completely immersed in the medium.
Pay attention to the information on wall clearance →  11
1. Mount the compact device directly on a pipe nozzle or tank nozzle via the process
connection.
2. For the 1½" threaded connection, use a Teflon tape to seal the connection and an
adjustable pin wrench (DIN 1810, flat face, size 45 to 50 mm (1.77 to 1.97 in)) to
tighten it.
3. When installing, align the compact device in such a way that the medium flows through
the flow opening of the sensor in the direction of medium flow. Use the arrow on the
nameplate to help you align the device.
4. Tighten the flange.
5.3 Post-installation check
1. Following installation, check the compact device for damage.
2. Ensure that the compact device is protected against direct sunlight.
6 Electrical connection
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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.
6.1 Connecting the transmitter
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WARNING
Risk of electric shock!
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At the supply point, the power supply must be isolated from dangerous live cables by
double or reinforced insulation in the case of devices with a 24 V power supply.