Adapting the appliance to the heating system80 Installation instructions geoTHERM 0020051574_049Display shown Description Factory settingSpecial function C6Floor dryingDay Temp.HK2: >1 0 °CHK3:HK4:>Set starting dayDay: You can select the start day for floor drying.Temp.: The temperature for the flow target tempera-ture is called up automatically according to thefloor drying function (day values 25/30/35 °C)(¬ Ch. 9.3.2).It takes approx. 20 seconds for the actual value to bedisplayed!Deactivating floor drying function: set to Day "0".Depending on the configuration of the heating sys-tem, the display will indicate for other heating circuitsif required.0Auxiliary heater C7Aux on peak rate >NOAux on during CH no CHAux on during DHW no CHAux heater on at -600° min>Select ¯Aux on during CHno CH: CH blocked.comfort: CH is enabled, depending on the bivalencepoint and energy integral or buffer cylindertemperature.CH only: Heating only through auxiliary heating, e.g.during emergency operation.Aux on during DHWno CH: CH blocked.comfort: Auxiliary heater supplies the temperaturelevel which cannot be achieved by the compres-sor (approx. > 55 °C cylinder temperature).CH only: Domestic hot water heating only throughauxiliary heating, e.g. during emergency opera-tion (if “no CH” was previously enabled, the max.domestic hot water of approx. 55 °C applies; if“comfort” was enabled, the set value for the max.domestic hot water in Menu 4 applies).Aux heater on at: Set the degree minutes until theauxiliary heating starts, added to the degreeminutes for the start of the compressor.Example: -600°min plus -120°min=> start at -720°min.Out T. aux htr on (Bivalence point): Auxiliary heaterfor reheating is only enabled in heating mode belowthis outside temperature (settable in Tab. 9.9, MenuA3)..no CHno CH9.6. Menu C: Set parameters for the heating system
