BWT Bestaqua 22 HQ Instrucciones De Montaje página 27

Table of contents
Chapter 1: Introduction & safety ................................................................................................................. 28
1.1 Abbreviations and subject index .................................................................................................... 28
1.2 Scope of delivery ........................................................................................................................ 29
1.3 Manufacturer .............................................................................................................................. 29
1.4 General comments ....................................................................................................................... 29
1.4.1 Reading of the manual (IOM) ................................................................................................ 29
1.4.2 Warranty provisions and disclaimer ....................................................................................... 30
1.4.3 Obligations of the operator ................................................................................................... 30
1.4.4 Licence conditions ............................................................................................................... 30
1.4.5 Explanation of listed symbols ................................................................................................ 30
1.5. Operation and safety precaution advices ....................................................................................... 30
1.5.1 Intended use of device ......................................................................................................... 30
1.5.2 Permitted mode of operation ................................................................................................. 30
1.5.3 Prohibited mode of operation ................................................................................................ 31
1.5.4 Qualified persons and users .................................................................................................. 31
1.5.5 Shutdown periods ................................................................................................................ 31
1.6 Function of the RO unit ................................................................................................................. 31
1.7 Preconditions for the installation .................................................................................................... 32
1.7.1 Positioning of the RO/installation requirements ........................................................................ 32
1.7.2 Feed water requirements ...................................................................................................... 32
1.7.3 Setting the correct operating pressure ..................................................................................... 32
Chapter 2: Assembly and installation .......................................................................................................... 32
2.1 Preparation for assembly .............................................................................................................. 32
Chapter 3: Operation and programming of the software .............................................................................. 34
3.1 Quick operation guide ................................................................................................................. 34
3.2 Function keys and display elements ................................................................................................ 34
3.3 Switching the device ON and OFF ................................................................................................ 35
3.4 Menu display of the activated system ............................................................................................. 35
3.5 Option: External I/O installation kit ............................................................................................... 36
3.6 Setting of the water quality by using the blending valve .................................................................... 36
3.7 Device settings/visualisation ......................................................................................................... 37
3.8 Main menus ................................................................................................................................ 37
3.8.1 Menu: SETUP (Basic settings, System settings incl. FLUSH TIME) ................................................. 37
3.8.2 Menu: SERVICE (Maintenance) .............................................................................................. 41
3.8.3 Menu: AUTO RINSE (Automatic rinsing) ................................................................................. 43
Chapter 4: Fault finding ............................................................................................................................. 44
4.1 Overview of the Status/Alarm LED
4.2 Trouble shooting guide
Chapter 5: Maintenance and service ........................................................................................................... 46
5.1 Maintenance and wearing parts .................................................................................................... 46
5.2 Cleaning .................................................................................................................................... 47
5.3 Replacement of membrane element ................................................................................................ 47
5.4 Disposal ..................................................................................................................................... 47
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