Index 57© Lutz-Jesco GmbH 2015Subject to technical changes.150225BA-10221-02-V03Stepper Motor-driven Diaphragm Dosing Pump MAGDOS LK Operating InstructionsIndexAAccessories .....................................................................................20Appropriate and intended use ............................................................8BBack-pressure valve ........................................................................22Bonded connection ..........................................................................18CCalibrating the dosing pump ............................................................35Calibration .......................................................................................35Cemented connection ......................................................................18Change the diaphragm ....................................................................40Clearing the stroke buffer ................................................................38Commissioning the dosing pump .....................................................33Connection sockets ..........................................................................26Contact Water Meter ........................................................................20Control .............................................................................................28Control elements .............................................................................11DDeclaration of harmlessness ............................................................52Decommissioning the dosing pump .................................................38Default settingsList of default settings ................................................................50Delivery capacity data ......................................................................12Delivery characteristic curves ..........................................................45Device revision ..................................................................................8DiaphragmSpare parts kits ..........................................................................44Dimensioned drawing ......................................................................14Dimensioning of the system .............................................................16Dimensions ......................................................................................14Disposal of old units ........................................................................38Dosing headAligning the dosing head ............................................................17Spare parts .................................................................................44Structure ....................................................................................10Dosing head venting facility .............................................................19Dosing mediaPermitted temperature of the medium ........................................13Prohibited dosing media ...............................................................8EEC Declaration of Conformity ...........................................................51Eco-modeSetting .......................................................................................32Technical Data ............................................................................12Electrical installation ........................................................................26Electric data ....................................................................................13Expert staff ........................................................................................7External On/Off via Release input .....................................................38FFactory default settingResetting to factory default setting .............................................32Foreseeable misuse ...........................................................................8Function description ........................................................................11HHazards due to non-compliance with the safety instructions ..............7Hose clip ..........................................................................................17Hydraulic connections ......................................................................17Hydraulic installation .......................................................................16IInformation about the dosing pump ..................................................32Initial commissioningMenu settings .............................................................................29Injection nozzle ................................................................................20Inputs of the control unit ..................................................................26Installation .......................................................................................15Electrical ....................................................................................26Hydraulic ....................................................................................16Installing the Dosing Pump ..............................................................15Instruction for actionIdentification .................................................................................5Intended purpose ...............................................................................8LLanguage ........................................................................................29Leakage drain ..................................................................................19Level inputConfiguration of the control unit ..................................................30Connection .................................................................................27Level monitoring ..............................................................................24Explanation of the icons ..............................................................28MMain menu ......................................................................................29Maintenance ....................................................................................39Maintenance intervals ......................................................................39Manual operation .............................................................................35Menu icons ......................................................................................28Menu navigationExplanation .................................................................................28Menu settings at initial commissioning ............................................29Menu structure of the Control Unit ...................................................46NNameplate .......................................................................................11Notes to the Reader ...........................................................................4OOperating conditions and limits ........................................................12Operating modes .............................................................................35Explanation of the icons ..............................................................28Operation .........................................................................................33