Contents
3 of 32
Ama-Drainer N 301/302/303/358
Contents
Glossary .................................................................................................................................................. 5
1
General.................................................................................................................................................... 6
1.1
Principles ........................................................................................................................................................... 6
1.2
Symbols ............................................................................................................................................................. 6
2
Safety...................................................................................................................................................... 7
2.1
Key to safety symbols/markings....................................................................................................................... 7
2.2
General.............................................................................................................................................................. 7
2.3
Intended use ..................................................................................................................................................... 8
2.4
Personnel qualification and training............................................................................................................... 8
2.5
Consequences and risks caused by non-compliance with this manual ......................................................... 8
2.6
Safety awareness .............................................................................................................................................. 9
2.7
Safety information for the operator/user ....................................................................................................... 9
2.8
Safety information for maintenance, inspection and installation ................................................................ 9
2.9
Unauthorised modes of operation .................................................................................................................. 9
3
Transport/Temporary Storage/Disposal............................................................................................. 10
3.1
Checking the condition upon delivery .......................................................................................................... 10
3.2
Transport......................................................................................................................................................... 10
3.3
Storage/preservation ...................................................................................................................................... 10
3.4
Disposal ........................................................................................................................................................... 10
4
Description............................................................................................................................................ 11
4.1
General description ........................................................................................................................................ 11
4.2
Designation..................................................................................................................................................... 11
4.3
Name plate...................................................................................................................................................... 11
4.4
Design details.................................................................................................................................................. 11
4.5
Configuration and function........................................................................................................................... 12
4.6
Scope of supply............................................................................................................................................... 13
5
Installation at Site................................................................................................................................ 14
5.1
Safety regulations........................................................................................................................................... 14
5.2
Checks to be carried out prior to installation............................................................................................... 14
5.3
Fitting the swing check valve and socket (if supplied but not fitted)......................................................... 15
5.4
Adjusting the cut-in level control.................................................................................................................. 15
5.5
Piping .............................................................................................................................................................. 16
5.5.1
Connecting the piping (stationary installation – 5 metre cable length) ........................................ 16
5.5.2
Connecting the piping (transportable installation – 10 metre cable length) ................................ 16
5.6
Installing the pump set .................................................................................................................................. 17
5.7
Connection to power supply.......................................................................................................................... 17
6
Commissioning/Start-up/Shutdown................................................................................................... 18
6.1
Start-up/shutdown.......................................................................................................................................... 18
6.2
Operating limits.............................................................................................................................................. 18
6.3
Shutdown/storage/preservation .................................................................................................................... 18
6.3.1
Measures to be taken for shutdown ................................................................................................ 18
6.4
Returning to service ....................................................................................................................................... 19
7
Servicing/Maintenance........................................................................................................................ 20
7.1
Safety regulations........................................................................................................................................... 20
7.2
Servicing/inspection........................................................................................................................................ 20
7.3
Drainage/disposal ........................................................................................................................................... 20
7.4
Dismantling/reassembling the pump set....................................................................................................... 21
7.4.1
General information/Safety regulations........................................................................................... 21
7.4.2
Installing the pump in an Ama-Drainer-Box 021 waste water lifting unit / Replacing Ama-Drainer
301 SE with Ama-Drainer N 301 SE ................................................................................................... 21
7.5
Recommended spare parts stock ................................................................................................................... 22
Summary of Contents for Ama-Drainer N 301
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