Christian Maier GmbH & Co. KG
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Operating manual Series DP_en – Part-B-Version 10 – 19.03.2020
2/31
B
B
General Part of the Operating Instructions for Maier Rotary Joints DP
Contents
1 General ............................................................................................................................ 3
1.1 Information on this Manual .............................................................................. 3
1.2 Explanation of Symbols ...................................................................................... 3
2 Product Description..................................................................................................... 4
2.1 Intended Use ......................................................................................................... 4
2.2 Reasonably Foreseeable Misuse ..................................................................... 4
2.3 Components .......................................................................................................... 5
2.4 Function .................................................................................................................. 6
3 Safety ............................................................................................................................... 9
3.1 Introduction ........................................................................................................... 9
3.2 General Safety Information ............................................................................... 9
3.3 Structure of the safety Instructions .............................................................. 10
3.3.1 Signal words ............................................................................................ 10
3.3.2 Pictograms ................................................................................................ 11
3.4 Authorized Staff ................................................................................................... 11
3.5 Risk Assessment and Residual Risks ............................................................. 12
4 Transportation and Storage .................................................................................... 13
5 Information on Mounting and Operation .......................................................... 13
6 Mounting ...................................................................................................................... 15
6.1 Mounting the rotary joint to the roller DN 10 to 50 ............................... 15
6.2 Mounting the rotary joint to the roller DN 65 to 100 ............................. 16
6.3 Connecting the Rotary Joint ........................................................................... 21
6.3.1 Anti-rotation device .............................................................................. 21
7 General information on connection lines .......................................................... 22
8 Operation .................................................................................................................... 25
8.1 Commissioning .................................................................................................. 25
8.2 During Operation .............................................................................................. 25
8.3 Troubleshooting ................................................................................................ 26
9 Maintenance ................................................................................................................27
9.1 Maintenance Plan ..............................................................................................27
