START-UP
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OPTIFLEX X200
www.krohne.com
09/2018 - 4006564001 - AD IECEX OPTIFLEX x200 R01 en
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Are the wetted components (gasket, flange and probe) resistant to corrosion by the tank
product?
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Does the information given on the nameplate agree with the application?
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Did you connect the equipotential bonding system correctly?
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Ex d applications:
Ex d applications:
Ex d applications:
Ex d applications: Are the cable glands, plugs and adaptors Ex d-approved?
•
Ex t applications:
Ex t applications:
Ex t applications:
Ex t applications: Are the cable glands, plugs and adaptors Ex t-approved?
•
Ex ia applications:
Ex ia applications:
Ex ia applications:
Ex ia applications: Are you using an intrinsically-safe barrier within the correct parameters?
For more data, refer to
Ex ia equipment
on page 45. The electrical circuit characteristics must
not be more than the maximum intrinsically-safe values.
•
Ex ic applications:
Ex ic applications:
Ex ic applications:
Ex ic applications: Are you using an intrinsically-safe barrier within the correct parameters?
For more data, refer to
Ex ic equipment
on page 49. The electrical circuit characteristics must
not be more than the maximum intrinsically-safe values.
•
Ex nA applications:
Ex nA applications:
Ex nA applications:
Ex nA applications: Are the cable glands, plugs and adaptors Ex nA- or Ex ec-approved?
•
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:
