Endress+Hauser Differential Pressure Deltabar FMD71-CA24AAD1C1CGABCBCACJACJA

Replace the sensor module or main electronics

Sign off on the sensor module replacement

Warning: Only trained personnel should perform this procedure

Upload the saved configuration of the old device

Was the configuration successfully transferred to the new device?

Is the new device measuring correctly without calibration?

Sign off on the Deltabar replacement

Warning: Only specialist personnel or Endress+Hauser-Service can carry out repairs to Ex certified devices.

Relevant standards and national regulations as well as safety instructions (XA) and certificates must be observed.

Only genuine Endress+ Hauser spare parts used

Device designation on the nameplate

Identical parts used as replacements

Repairs carried out according to the instructions

Device fulfills the requirements of the individual tests specified for that device after repair

A certified device may be converted to another certified device version by Endress+Hauser Service only.

All repairs and modifications documented

Warning: Ensure the pressure compensation and GORE-TEX® filter (1) are free from contamination.

Is the process isolating diaphragm clean?

Note: Use flushing rings provided by Endress+Hauser for cleaning.

Are the cleaning agents non-corrosive?

Is there any mechanical damage to the process isolating diaphragm?

Warning: Avoid sharp objects to prevent damage.

Is the degree of protection of the device observed?

See the nameplate if necessary.

Sign off on the Deltabar cleaning