Pentair FLECK 5600 SXT - Page 3

Installer manual Fleck 5600 SXT - Table of Contents
Ref. MKT-IM-013 / E - 23.09.2020 3 / 104
4.1 Recommended Injector/DLFC/BLFC-Valve configuration ......................... 30
4.2 Sizing a softener (single unit) ..................................................................... 30
4.2.1 Parameters to be considered ............................................................................. 30
4.2.2 Determining the required volume of resin ......................................................... 31
4.2.3 Resin exchange capacity and capacity of the unit .............................................. 32
4.2.4 Valve configuration.............................................................................................. 33
4.2.5 Cycle time calculation......................................................................................... 34
4.3 Salt amount definition ................................................................................. 36
4.4 Injector flow rates ....................................................................................... 36
4.4.1 1650 injectors ...................................................................................................... 37
5 Installation ...................................................................................... 39
5.1 Warnings...................................................................................................... 39
5.2 Safety notices for installation ..................................................................... 39
5.3 Installation environement ........................................................................... 39
5.3.1 General ................................................................................................................ 39
5.3.2 Water ................................................................................................................... 40
5.3.3 Electrical ............................................................................................................. 40
5.3.4 Mechanical .......................................................................................................... 41
5.4 Integration constraints................................................................................ 41
5.5 Valve connection to piping........................................................................... 42
5.5.1 Top-mounted valve installation .......................................................................... 42
5.6 Block diagram and configuration example................................................. 44
5.7 Regeneration flows ..................................................................................... 45
5.8 Electrical connections................................................................................. 46
5.8.1 Downflow configuration ...................................................................................... 46
5.8.2 Upflow configuration........................................................................................... 47
5.9 Bypassing .................................................................................................... 48
5.10 Drain line connection .................................................................................. 48
5.11 Overflow line connection............................................................................. 50
5.12 Brine line connection .................................................................................. 51
6 Programming .................................................................................. 52
6.1 Display ......................................................................................................... 52
6.2 Commands .................................................................................................. 54
6.3 Setting the time of the day (TD)................................................................... 54
6.4 Basic programming..................................................................................... 54
6.4.1 Basic programming mode chart......................................................................... 54
6.4.2 Day of override (DO) ............................................................................................ 55
6.4.3 Regeneration time (RT) ....................................................................................... 55
6.4.4 Feed water hardness (H)..................................................................................... 55
6.4.5 Reserve capacity (RC) or (SF).............................................................................. 55
6.4.6 Current day of the week (CD).............................................................................. 55