Deltabar PMD78B PROFINET with Ethernet-APL Maintenance
Endress+Hauser 79
12 Maintenance
12.1 Maintenance work
This chapter describes the maintenance of physical device components.
12.1.1 Flushing rings
The use of flushing rings allows the membrane to be cleaned without removing the
device from the process.
For more information: contact the Endress+Hauser sales office.
12.1.2 Exterior cleaning
Notes on cleaning
• The cleaning agents used should not corrode the surfaces and the seals
• Mechanical damage to the membrane, e.g. due to sharp objects, must be avoided
• Observe the degree of protection of the device