Cerabar PMC11, PMC21, PMP11, PMP21, PMP23 Table of contents
Endress+Hauser 3
Table of contents
1 Document information .............. 4
1.1 Document function ..................... 4
1.2 Symbols used .......................... 4
1.3 Documentation ........................ 5
1.4 Terms and abbreviations ................. 7
1.5 Turn down calculation ................... 8
2 Basic safety instructions ............ 9
2.1 Requirements concerning the staff .......... 9
2.2 Designated use ........................ 9
2.3 Workplace safety ...................... 10
2.4 Operational safety ..................... 10
2.5 Product safety ........................ 10
3 Product description ................ 11
3.1 Product design ........................ 11
3.2 Function ............................ 11
4 Incoming acceptance and product
identification ..................... 13
4.1 Incoming acceptance ................... 13
4.2 Product identification ................... 14
4.3 Storage and transport .................. 14
5 Installation ....................... 16
5.1 Mounting dimensions .................. 16
5.2 Installation conditions .................. 16
5.3 Influence of the installation position ........ 16
5.4 Mounting location ..................... 17
5.5 Mounting the profiled seal for the universal
process adapter ....................... 18
5.6 Mounting instructions for oxygen
applications .......................... 18
5.7 Post-installation check .................. 19
6 Electrical connection .............. 20
6.1 Connecting the measuring unit ............ 20
6.2 Connection conditions .................. 21
6.3 Connection data ....................... 21
6.4 Post-connection check .................. 22
7 Operation options ................. 23
7.1 Plug-on display PHX20 (optional) .......... 23
8 Diagnostics and troubleshooting ... 26
8.1 Troubleshooting ...................... 26
8.2 Response of output to errors .............. 26
8.3 Disposal ............................ 26
9 Maintenance ...................... 26
9.1 Exterior cleaning ...................... 27
10 Repair ............................ 28
10.1 General notes ........................ 28
10.2 Return .............................. 28
11 Accessories ....................... 29
11.1 Weld-in adapter ...................... 29
11.2 Process adapter M24 ................... 29
11.3 Plug-on display PHX20 ................. 30
11.4 M12 plug connectors ................... 30
12 Technical data .................... 31
12.1 Input ............................... 31
12.2 Output ............................. 35
12.3 Performance characteristics of ceramic
process isolating diaphragm .............. 37
12.4 Performance characteristics of metallic
process isolating diaphragm .............. 39
12.5 Environment ......................... 41
12.6 Process ............................. 43
Index .................................. 45