BWT THERO 90PRO - Table of Contents

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Table of contents
1 Introduction and safety .................................................................................................................... 3
1.1 Abbreviations and subject index .............................................................................................. 3
1.2 Scope of delivery ....................................................................................................................... 4
1.3 Manufacturer's address .............................................................................................................. 4
1.4 General information ................................................................................................................... 4
1.4.1 Reading the installation and operating manual (IOM) .................................................... 4
1.4.2 Warranty and disclaimer .................................................................................................... 5
1.4.3 Responsibilities of the operator ........................................................................................ 5
1.4.4 Licensing conditions .......................................................................................................... 5
1.4.5 Description of symbols listed ............................................................................................ 5
1.5 Operating and safety notes ...................................................................................................... 5
1.5.1 Proper use ........................................................................................................................... 5
1.5.2 Permissible operation method .......................................................................................... 5
1.5.3 Impermissible operating methods....................................................................................6
1.5.4 Procedure following an extended stoppage of operation .............................................6
1.6 Description of process ...............................................................................................................6
1.7 Requirements for installation ....................................................................................................6
1.7.1 Installation site of the RO unit/requirements .................................................................. 6
1.7.2 Requirements of the feedwater ........................................................................................ 7
1.7.3 Operating pressure ............................................................................................................ 7
2 Installation and assembly .................................................................................................................7
3 Operating the reverse osmosis unit ............................................................................................... 8
3.1 Switching on the RO device..................................................................................................... 8
3.2 Setting the water quality using the blending valve ................................................................ 9
3.3 Removing/installing a new RO cartridge ................................................................................ 9
3.4 Installation and operation of the BWT RO app....................................................................... 10
3.4.1 Installation of the app ....................................................................................................... 10
3.4.2 Operating the app............................................................................................................. 10
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Troubleshooting ............................................................................................................................... 10
4.1 Overview of the status and alert LED ...................................................................................... 10
4.2 Trouble shooting ....................................................................................................................... 11
5 Repairs and maintenance ................................................................................................................ 12
5.1 Maintenance and wearing parts............................................................................................... 12
5.2 Cleaning ..................................................................................................................................... 13
5.3 Note on RO cartridge replacement ......................................................................................... 13
5.4
Disposal ...................................................................................................................................... 13
5.5 Standard IEC 60335–1 ............................................................................................................... 13
6 Technical data ................................................................................................................................... 14