Pentair FLECK 9000 SXT, Installer Manual, Page: 4 / 118

Installer manual Fleck 9000 SXT - Table of Contents
4 / 118 Ref. MKT-IM-020 / C - 21.11.2019
6.5.3 Display format mode (DF) ................................................................................... 54
6.5.4 Regeneration flow (VT) ........................................................................................ 54
6.5.5 Regeneration control type (CT) ........................................................................... 54
6.5.6 Number of tanks (NT).......................................................................................... 55
6.5.7 Tank in service (TS) ............................................................................................. 55
6.5.8 Unit capacity (C)................................................................................................... 55
6.5.9 Feedwater hardness (H)...................................................................................... 57
6.5.10 Reserve selection (RS) ........................................................................................ 57
6.5.11 Days override (DO)............................................................................................... 58
6.5.12 Regeneration time (RT) ....................................................................................... 58
6.5.13 Regeneration cycle step duration ....................................................................... 59
6.5.14 Flow meter type (FM) .......................................................................................... 60
6.5.15 Meter pulse ......................................................................................................... 61
6.6 Diagnostic .................................................................................................... 61
6.6.1 Peak flow rate (PF).............................................................................................. 61
6.6.2 Commands .......................................................................................................... 61
6.6.3 Current flow rate (FR) ......................................................................................... 61
6.6.4 Hours since last regeneration (HR) .................................................................... 62
6.6.5 Volume since last regeneration (VU) .................................................................. 62
6.6.6 Reserve capacity (RC) ......................................................................................... 62
6.6.7 Software version (SV) .......................................................................................... 63
6.7 Resetting the controller .............................................................................. 63
6.7.1 Soft reset (SR) ..................................................................................................... 63
6.7.2 Hard reset (HR) ................................................................................................... 63
7 Commissioning ................................................................................ 64
7.1 Water filling, draining and waterproofness inspection .............................. 64
7.2 Sanitization .................................................................................................. 65
7.2.1 Disinfection of water softeners........................................................................... 65
7.2.2 Sodium or calcium hypochlorite ......................................................................... 65
7.2.3 Electro chlorination............................................................................................. 66
8 Operation......................................................................................... 67
8.1 Display ......................................................................................................... 67
8.1.1 Display during operation ..................................................................................... 67
8.1.2 Display during regeneration ............................................................................... 67
8.2 Recommendations ...................................................................................... 68
8.3 Manual regeneration................................................................................... 68
8.3.1 Manual delayed regeneration ............................................................................. 68
8.3.2 Immediate regeneration ..................................................................................... 68
8.3.3 To advance regeneration cycles ......................................................................... 68
8.4 Operation during a power failure................................................................ 69
9 Maintenance .................................................................................... 70
9.1 General system inspection.......................................................................... 70
9.1.1 Water quality ....................................................................................................... 70
9.1.2 Mechanical Checks ............................................................................................. 70