FLEX User Instruction ā 21TEM14546 EN
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CONTENTS
1 General Information ........................................................................................................................ 4
1.1 Scope of manual ..........................................................................................................................................4
1.2 Disclaimer ......................................................................................................................................................4
1.3 Certification instruction ................................................................................................................................5
1.4 Units ................................................................................................................................................................5
2 Safety Information ........................................................................................................................... 6
2.1 Intended use .................................................................................................................................................6
2.2 Safety symbols and description ..................................................................................................................6
2.3 General hazard sources ..............................................................................................................................7
2.4 Responsibility of the operating company .................................................................................................8
2.5 Qualified personnel and targeted group .................................................................................................8
2.6 Industrial health and safety measures .......................................................................................................9
2.7 Protective equipment ..................................................................................................................................9
3 Product Description ....................................................................................................................... 10
3.1 General product description ................................................................................................................... 10
3.2 FLEX design ................................................................................................................................................. 11
3.3 Function in an RO system ......................................................................................................................... 12
3.4 System design ............................................................................................................................................ 12
3.5 Header design ........................................................................................................................................... 13
3.6 Connections ............................................................................................................................................... 16
3.7 Accessories................................................................................................................................................. 16
4 Packaging, Lifting and Storage ................................................................................................... 17
4.1 Consignment receipt ................................................................................................................................ 17
4.2 Unpacking .................................................................................................................................................. 17
4.3 Packaging .................................................................................................................................................. 18
4.4 Lifting ........................................................................................................................................................... 20
4.5 Storage ....................................................................................................................................................... 20
5 Installation ...................................................................................................................................... 21
5.1 Inspection and preparation ..................................................................................................................... 21
5.2 Mounting and installation ......................................................................................................................... 22
6 Operation ....................................................................................................................................... 24
6.1 Commissioning ........................................................................................................................................... 24
6.2 Start-up ....................................................................................................................................................... 24
6.3 Normal operation ...................................................................................................................................... 25
6.4 Shut down .................................................................................................................................................. 26
7 Maintenance ................................................................................................................................. 28
7.1 Maintenance procedure ......................................................................................................................... 28
7.2 Cleanliness ................................................................................................................................................. 28
7.3 Tools, equipment, and fixtures ................................................................................................................. 29