4
START-UP
24
OPTIWAVE X500
www.krohne.com
06/2017 - 4005809801 - AD ATEX OPTIWAVE x500 R01 en
•
Are the wetted components (gasket, flange and antenna) resistant to corrosion by the tank
product?
•
Does the information given on the nameplate agree with the application?
•
Did you connect the equipotential bonding system correctly?
•
Ex d applications:
Ex d applications:
Ex d applications:
Ex d applications: If you supplied the cable glands and adaptors, are these parts Ex d-
approved?
•
Ex t applications:
Ex t applications:
Ex t applications:
Ex t applications: If you supplied the cable glands and adaptors, are these parts Ex t-
approved?
•
Ex i applications:
Ex i applications:
Ex i applications:
Ex i applications: Are you using an intrinsically-safe barrier within the correct parameters?
For more data, refer to
Ex ia and Ex ic equipment
on page 19. The electrical circuit
characteristics must not be more than the maximum intrinsically-safe values.
•
Did you install the correct cable glands? Is the terminal compartment correctly sealed?
WARNING!
Make sure that it is safe to supply electrical power. Do a start-up check:
