Start-Up - KROHNE LT40 C Supplementary Instructions Manual

START-UP

4
WARNING!
Make sure that it is safe to supply electrical power. Do a start-up check:
• Does the information given on the nameplate agree with the application? Does the service
temperature of the cable gland and the electrical cable agree with the service temperature of
the reed-chain level transmitter?
• Ex i applications: Are you using an intrinsically safe barrier within the correct parameters? For
more data, refer to Maximum intrinsically safe values for the electrical circuit on page 22. The
electrical circuit characteristics must not be more than the maximum intrinsically safe
values.
• Ex d applications: Make sure that the threads of the cable entry and the cover are not
damaged. Is the cable gland Ex d-approved? Make sure that the cover lock screw is tight.
24
www.krohne.com
LT40 C/F
10/2021 - 4009051601 - AD UKEX LT40 R01 en