Pentair FLECK 9100 SXT - Page 3

Installer manual Fleck 9100 SXT - Table of Contents
Ref. MKT-IM-004 / E - 06.10.2020 3 / 108
4.2.3 Resin exchange capacity and capacity of the unit .............................................. 25
4.2.4 Valve configuration.............................................................................................. 26
4.2.5 Cycle time calculation......................................................................................... 27
4.3 Salt amount definition ................................................................................. 29
4.4 Injector flow rates ....................................................................................... 29
4.4.1 1650 injectors ...................................................................................................... 30
5 Installation ...................................................................................... 32
5.1 Warnings...................................................................................................... 32
5.2 Safety notices for installation ..................................................................... 32
5.3 Installation environement ........................................................................... 32
5.3.1 General ................................................................................................................ 32
5.3.2 Water ................................................................................................................... 33
5.3.3 Electrical ............................................................................................................. 33
5.3.4 Mechanical .......................................................................................................... 34
5.4 Integration constraints................................................................................ 34
5.5 Valve connection to piping........................................................................... 35
5.5.1 Top-mounted valve installation .......................................................................... 35
5.6 Block diagram and configuration example................................................. 37
5.7 Regeneration flows ..................................................................................... 38
5.8 Electrical connections................................................................................. 39
5.9 Bypassing .................................................................................................... 40
5.10 Drain line connection .................................................................................. 40
5.11 Overflow line connection............................................................................. 42
5.12 Brine line connection .................................................................................. 43
6 Programming .................................................................................. 44
6.1 Display ......................................................................................................... 44
6.2 Commands .................................................................................................. 46
6.3 Setting the time of the day (TD)................................................................... 46
6.4 Basic programming..................................................................................... 46
6.4.1 Basic programming mode chart......................................................................... 46
6.4.2 Day of override (DO) ............................................................................................ 47
6.4.3 Regeneration time (RT) ....................................................................................... 47
6.4.4 Feed water hardness (H)..................................................................................... 47
6.4.5 Reserve capacity (RC) or (SF).............................................................................. 47
6.4.6 Current day of the week (CD).............................................................................. 47
6.5 Master programming mode........................................................................ 47
6.5.1 Master programming mode chart ...................................................................... 48
6.5.2 Entering master programming mode................................................................. 50
6.5.3 Display format mode (DF) ................................................................................... 50
6.5.4 Regeneration flow (RF) ....................................................................................... 50
6.5.5 Regeneration control type(CT) ........................................................................... 50