Cleanfit CPA871 Mounting
Endress+Hauser 27
2. Replace the seals
Assembly connection
NOTICE
There is a connection between the process and the rinse chamber during insertion/
retraction.
This can result in contamination or deposit buildup.
‣
Rinse/clean the assembly regularly.
NOTICE
Solids, deposits and/or sedimentation in the process medium can result in increased
wear
Increased wear of the seal
‣
Rinse/clean the assembly regularly
‣
Check the sealing system regularly and perform maintenance when necessary.
‣
Use an automatic cleaning system
NOTICE
Connection between the process and service chamber during insertion/retraction
Medium escaping during insertion/retraction. Service chamber is pressurized.
‣
To ensure controlled draining, connect the outlet of the rinse chamber to the drain.
‣
Release the pressure before performing maintenance tasks.
‣
Check the sealing system to ensure it is intact.
Assembly connection up to PN8
Delivery
Rinse connections vary depending on the connection selected (G¼", NPT¼" or Swagelok; Alloy
C22 or stainless steel VA).
NOTICE
If pressure compensation is too fast, this can damage the process seals.
‣
Use versions that are suitable for process pressures up to 16 bar. These are fitted with a
pressure retarder.
Connections Thread Delivery
Rinse connection outlet G¼", female thread Mounted
Rinse connection inlet G¼", female thread Mounted