Contents
3 of 44
4STQ
Contents
1 General.................................................................................................................................................... 5
1.1 Principles ...........................................................................................................................................................5
1.2 Target group.....................................................................................................................................................5
1.3 Other applicable documents............................................................................................................................5
1.4 Symbols .............................................................................................................................................................5
1.5 Key to safety symbols/markings.......................................................................................................................6
2 Safety...................................................................................................................................................... 7
2.1 General..............................................................................................................................................................7
2.2 Intended use .....................................................................................................................................................7
2.3 Personnel qualification and training...............................................................................................................7
2.4 Consequences and risks caused by non-compliance with this manual .........................................................7
2.5 Safety awareness ..............................................................................................................................................8
2.6 Safety information for the user/operator.......................................................................................................8
2.7 Safety information for maintenance, inspection and installation ................................................................8
2.8 Unauthorised modes of operation..................................................................................................................8
3 Transport/Storage/Disposal .................................................................................................................. 9
3.1 Checking the condition upon delivery............................................................................................................9
3.2 Transport...........................................................................................................................................................9
3.3 Storage/preservation........................................................................................................................................9
3.4 Return to supplier...........................................................................................................................................10
3.5 Disposal ...........................................................................................................................................................11
4 Description............................................................................................................................................ 12
4.1 General description ........................................................................................................................................12
4.2 Designation.....................................................................................................................................................12
4.3 Materials .........................................................................................................................................................12
4.4 Design details..................................................................................................................................................12
4.5 Configuration and function...........................................................................................................................13
5 Installation/Dismantling...................................................................................................................... 14
5.1 Permissible aids...............................................................................................................................................14
5.2 Prerequisites....................................................................................................................................................14
5.3 Installing the mechanical seal........................................................................................................................16
5.3.1 Installing the C022/025M1-4STQ and C033/033M1-4STQ double cartridge seals ..........................16
5.3.2 Installing the C033/055M1-4STQ double cartridge seal...................................................................18
5.3.3 Installing the double cartridge seal C055/065M1-4STQT.................................................................21
5.3.4 Installing the double cartridge seal C055/065M1-4STQ...................................................................22
5.3.5 Installing the double cartridge seal C120/120M1-4STQ...................................................................23
5.3.6 Installing the double cartridge seal C150/160M1-4STQ...................................................................24
5.3.7 Installing the double cartridge seal C190/190M1-4STQ...................................................................25
5.4 Removing the mechanical seal ......................................................................................................................26
5.4.1 Removing the C022/025M1-4STQ and C033/033M1-4STQ double cartridge seals .........................26
5.4.2 Removing the C033/055M1-4STQ double cartridge seal .................................................................26
5.4.3 Removing the C055/065M1-4STQT double cartridge seal ...............................................................26
5.4.4 Removing the C055/065M1-4STQ double cartridge seal .................................................................28
5.4.5 Removing the C120/120M1-4STQ double cartridge seal .................................................................28
5.4.6 Removing the C150/160M1-4STQ double cartridge seal .................................................................29
5.4.7 Removing the C190/190M1-4STQ double cartridge seal .................................................................29
6 Operation.............................................................................................................................................. 30
6.1 Safety instructions for operation...................................................................................................................30
6.2 Emissions .........................................................................................................................................................30
6.3 Operating limits..............................................................................................................................................31
7 Maintenance......................................................................................................................................... 32
7.1 Maintenance/inspection.................................................................................................................................32