Pentair Evolio 255 Series - Page 3

Installer manual Evolio 255 740-760 - Table of Contents
Ref. MKT-IM-037 / D - 25.10.2021 3 / 90
4.2 Safety notices for installation ..................................................................... 25
4.3 Installation environnement......................................................................... 25
4.3.1 General ................................................................................................................ 25
4.3.2 Water ................................................................................................................... 25
4.3.3 Electrical ............................................................................................................. 26
4.3.4 Mechanical .......................................................................................................... 26
4.4 Integration constraints................................................................................ 27
4.5 Softener connection to piping ..................................................................... 27
4.5.1 Block diagram ..................................................................................................... 28
4.5.2 Installation layout................................................................................................ 29
4.5.3 Tools and material required for installation ...................................................... 29
4.5.4 Inspection/preliminary assembly ....................................................................... 30
4.5.5 Softener installation............................................................................................ 30
4.5.6 Water supply line and bypass connections......................................................... 31
4.5.7 Drain line connection .......................................................................................... 33
4.5.8 Overflow line connection..................................................................................... 35
4.5.9 Electrical connection........................................................................................... 36
5 Programming .................................................................................. 38
5.1 Display ......................................................................................................... 38
5.2 Commands .................................................................................................. 40
5.3 Quick program guide................................................................................... 40
5.4 Basic programming..................................................................................... 42
5.4.1 Program system size .......................................................................................... 42
5.4.2 Time setting and winter time - summer time change........................................ 42
5.4.3 Day of week ......................................................................................................... 43
5.4.4 Regeneration time............................................................................................... 43
5.4.5 Calendar override................................................................................................ 43
5.4.6 Salt setting .......................................................................................................... 43
5.4.7 Estimated capacity .............................................................................................. 44
5.4.8 Hardness ............................................................................................................. 44
5.5 Advanced programming.............................................................................. 45
5.5.1 Regeneration cycles time.................................................................................... 45
5.5.2 History value........................................................................................................ 47
5.5.3 Resetting the controller...................................................................................... 47
6 Commissioning................................................................................ 49
6.1 Softener commissioning ............................................................................. 49
6.1.1 Water filling, draining and waterproofness inspection ...................................... 49
6.1.2 Quick cycling........................................................................................................ 50
6.1.3 Startup................................................................................................................. 51
6.1.4 Additional tips...................................................................................................... 51
6.2 Cleaning, disinfection and sanitization ....................................................... 52
6.2.1 Cleaning of softeners .......................................................................................... 52
6.2.2 Disinfection with sodium or calcium hypochlorite ............................................. 52
6.2.3 Sanitization by electrochlorination process ....................................................... 53