BWT E1 HWS - English

12
EN
1. Scope of supply .............................................................................................................. 14
2. Purpose ......................................................................................................................... 14
2.1 Filtration ............................................................................................................................ 14
2.2 Pressure reducer (only E1 HWS) ..........................................................................................14
3. Function ......................................................................................................................... 14
3.1 Filtration ............................................................................................................................ 14
3.2 Pressure reducder + backow preventer (only E1 HWS) .........................................................14
4. Installation pre-requisites ................................................................................................ 14
5. Installation ..................................................................................................................... 15
5.1 Check the direction of ow and change if necessary ..............................................................15
5.2 Install lter ......................................................................................................................... 15
5.3 Install wall mounting ........................................................................................................... 15
6. Commissioning ............................................................................................................... 15
6.1 Set pressure reducer (only E1 HWS) .....................................................................................15
6.2 Insert batteries in the lter change display .............................................................................16
7. Operation ...................................................................................................................... 16
7.1 Replace lter and check batteries ......................................................................................... 16
7.2. Changing batteries when the lter display is spent ................................................................ 18
8. Operators' obligations ................................................................................................... 18
9. Warranty ....................................................................................................................... 18
10. Rectication of defects .................................................................................................. 19
11. Standards and legal provisions ..................................................................................... 19
12. Maintenance instructions .............................................................................................. 19
13. Technical data .............................................................................................................. 20
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