Pentair Fleck 5800 LXT - Generalities and Documentation; Safety Instructions; Scope of Documentation; Release Management

Installer manual Fleck 5800 LXT - Table of Contents
4 / 96 Ref. MKT-IM-005 / F - 30.04.2020
7 Commissioning................................................................................ 56
7.1 Water filling, draining and waterproofness inspection .............................. 56
7.2 Sanitization .................................................................................................. 57
7.2.1 Disinfection of water softeners........................................................................... 57
7.2.2 Sodium or calcium hypochlorite ......................................................................... 57
7.2.3 Electro chlorination............................................................................................. 58
8 Operation......................................................................................... 59
8.1 Display during operation ............................................................................. 59
8.2 Display during regeneration ....................................................................... 59
8.3 Display during diagnostic mode.................................................................. 59
8.4 Recommendations ...................................................................................... 59
8.5 Manual regeneration................................................................................... 59
8.5.1 Manual delayed regeneration ............................................................................. 59
8.5.2 Immediate regeneration ..................................................................................... 60
8.5.3 To advance regeneration cycles ......................................................................... 60
8.6 Operation during a power failure................................................................ 60
9 Maintenance .................................................................................... 61
9.1 General system inspection.......................................................................... 61
9.1.1 Water quality ....................................................................................................... 61
9.1.2 Mechanical Checks ............................................................................................. 61
9.1.3 Regeneration test................................................................................................ 62
9.2 Recommended maintenance plan .............................................................. 63
9.2.1 Valve used for softening...................................................................................... 63
9.2.2 Valve used for filtration....................................................................................... 65
9.3 Recommendations ...................................................................................... 66
9.3.1 Use original spare parts...................................................................................... 66
9.3.2 Use original approved lubricants........................................................................ 66
9.3.3 Maintenance instructions ................................................................................... 66
9.4 Cleaning and maintenance.......................................................................... 66
9.4.1 First steps............................................................................................................ 66
9.4.2 Controller motor replacement............................................................................ 67
9.4.3 Controller replacement ...................................................................................... 68
9.4.4 Power head disassembly/replacement .............................................................. 69
9.4.5 Piston and/or seal and spacer kit and /or brine valve replacement.................. 70
9.4.6 Injector cleaning.................................................................................................. 72
9.4.7 BLFC cleaning ..................................................................................................... 73
9.4.8 DLFC cleaning ..................................................................................................... 74
9.4.9 Optical sensor replacement................................................................................ 75
9.4.10 Encoding wheel cleaning .................................................................................... 76
9.4.11 Valve on tank assembly....................................................................................... 77
10 Troubleshooting .............................................................................. 78
10.1 Error detection ............................................................................................ 80