Mounting Cld134 Compact Version Or Cls54 Sensor For Separate Version; Post-Installation Check - Endress+Hauser Smartec S CLD134 Operating Instructions Manual

Smartec S CLD134
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Endress+Hauser
3.4.2 Mounting CLD134 compact version or CLS54 sensor for
separate version
Note!
Perform an Airset and calibrate the sensor before installing the compact version or the sensor.
Install the compact version or the CLS54 sensor directly on the pipe or vessel socket via the process
connection (depending on ordered version).
1. When installing the Smartec S CLD134 or the sensor, make sure that the flow opening of the
sensor is oriented in the flow direction of the medium. An orientation arrow on the sensor
facilitates orientation.
2. Tighten the flange.
Note!
• Choose the immersion depth of the sensor in the medium such that the coil body is completely
immersed.
• Please observe the notes on the wall distance in the chapter "Installation conditions".
• Please observe the limits for the medium and ambient temperature when using the compact
version (see chapter "Technical data").
Sensor positioning: compact version
The sensor in the compact housing must be oriented in the flow direction.
If you need to reorient the sensor in relation to the housing, proceed as follows:
1. Remove the cover.
2. Loosen the screws of the electronics box and carefully remove the box from the housing.
3. Loosen the three sensor fastening screws until the sensor can be turned.
4. Align the sensor and tighten the screws. Do not exceed the maximum torque of 1.5 Nm!
5. Reassemble the transmitter housing in reverse sequence of operations.
Note!
For exact positions of the electronics box and the sensor screws, see the exploded view in the
chapter "Spare parts".
Fig. 17: Sensor orientation in the transmitter housing
A Standard orientation
B Sensor turned by 90°
3.5

Post-installation check

• After installation, check the measuring system for damages.
• Check the sensor orientation to the flow direction of the medium.
• Check that the coil body of the sensor is completely immersed in the medium.
A
Installation
B
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