Content EN
1. Description .............................................................................................................3
1.1 Layout Professional Wall Booster BW3 ...........................................................4
1.2 Operation Diagrams Professional Wall Booster BW3 .....................................5
1.3 Layout Wall Booster BW4 - BW7 ....................................................................6
1.4 Operation Diagrams Wall Booster BW4 - BW7 ...............................................7
1.5 Layout Floor Booster BF3 - BF4 - BF8 ............................................................8
1.6 Operation Diagrams Floor Booster BF3 - BF4 - BF8 ......................................9
2. Maintenance .......................................................................................................10
2.1 Filter .............................................................................................................10
2.2 Long stops ....................................................................................................10
3. Start .................................................................................................................... 10
3.1 New system ..................................................................................................10
4. Daily Operation ...................................................................................................10
4.1 Start ..............................................................................................................10
4.2 Stop ..............................................................................................................10
5. Service ................................................................................................................11
5.1 Components .................................................................................................11
5.1.1 Pump / Motor ....................................................................................11
5.1.2 Control system .................................................................................11
5.1.3 Flow trigger ......................................................................................11
5.1.4 Non-return valve/intake side ............................................................11
5.2 Recycling and scrapping ...............................................................................11
6. Trouble Shooting ................................................................................................12
6.1 The unit does not start .................................................................................12
6.2 The "
Δ
"- lamp on the control panel is on ......................................................13
6.3 Too low or unstable pressure .......................................................................13
7. Recommended Spare Parts ...............................................................................14
8. Specifications
.....................................................................................................14
9. Electric diagram ...................................................................................................15
10. Pump curve .........................................................................................................17
11. Declaration of Conformity ....................................................................................19
