BWT BEWADES blue 0.5, Installation And Operating Manual

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EN
Table of Contents
1 Safety Instructions 4
1.1 General safety instructions 4
1.2 Scope of the documentation 4
1.3 Personnel qualifications 4
1.4 Transport and installation 4
1.5 Symbols used 5
1.6 How safety instructions are displayed 5
1.7 Product-specific safety instructions 6
2 List of supplied parts 7
3 Use 8
3.1 Proper use 8
3.2 Foreseeable misuse 8
3.3 Disclaimer 8
3.4 Other applicable documentation 8
4 Function 9
4.1 Design of UV units 9
4.2 Possible flow rates of the system 9
5 Installation conditions 10
5.1 Installation site and environment 10
5.2 Feed water 10
5.3 Installation 10
6 Installation diagram 11
7 Assembly of the UV unit 12
7.1 Cleaning the quartz glass sleeve 15
7.2 Cleaning the UV sensor 15
8 Operation 16
8.1 BWT control display 17
8.2 Automatic start sequence of the unit 17
8.3 Operational screens
(of non-monitored version) 18
8.4 Operational screens
(of monitored version) 19
8.5 Remaining lifespan countdown
of UV lamps (in days) 20
8.6 UV lamp replacement 20
8.7 QR codes 21
9 System Troubleshooting 22
10 Options 24
10.1 Expansion modules 24
10.2 Remote alarm connection module 24
10.3 4-20 mA module (option) 24
11 Operator‘s responsibilities 25
11.1 Intended operation 25
11.2 Inspections 25
11.3 Inspections 26
11.4 Maintenance according to EN 806-5 26
12 Technical specifications 27
12.1 Water Quality Parameters 27
13 Warranty terms 28
14 Decommissioning and disposal 28
14.1 Decommissioning 28
14.2 Disposal 28
15 Standards and legal provisions 29
EU Declaration of Conformity 87