Pentair FLECK 5800 LXT Installer Manual page 4

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