Electrical Connection; Operation; Maintenance / Service; Disassembly - Labom CG201x series Operating Instructions

Check that the screwed cable gland for the electrical connection is fixed tightly in place
before immersing the transmitter.
Submersible transmitters are ventilated via the connecting cable. Make sure that the con-
nection room for the cable is dry and ventilated. In order to guarantee a safe ventilation
you must make sure that the cable to the submersible transmitter is not buckled or dam-
aged at any point.
3.2

Electrical Connection

Complete the mechanical installation before you connect the device electrically.
Set up all electrical connections while the voltage supply is switched off.
4

Operation

During operation, take care that the device remains within its intended pressure and tem-
perature ranges. No other monitoring is necessary.
Permissible media temperature:
Permissible ambient temperature:
4.1

Maintenance / Service

When properly installed in accordance with applicable specifications, this device is
maintenance-free. However, we recommend an annual recalibration of the device.
5

Disassembly

When measuring hot media, make sure that the device has cooled down prior to any dis-
mounting or wear appropriate protective clothing to avoid burns.
Switch off the power supply to the device before disconnecting the electrical connections.
Once this is done, the device may be mechanically removed.
BA_048 Rev 1K7 Submersible pressure transmitter
Figure 1: Electrical connection
-20...85 °C
-20...85 °C
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