The displays from left to right are shown in the manual. Which display The info symbol indicates important information where there is no risk to initially appears in the start menu depends on the settings and people or property. accessories installed in each case. UI 800.2 LW – 6721888310 (2024/03)
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Heating circuit 2–4: direct access to the menu for making temperature changes to heating circuit 2– 4 (only displayed if heating circuit 2–4 is installed). DHW: direct access to the menu for changing the DHW mode. UI 800.2 LW – 6721888310 (2024/03)
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Select No to discard changes and go back. Heat pump ▶ Display the operating status of the heat pump. status Statistics ▶ Elap. time ▶ Elap. timeCompressor starts Table 2 More settings UI 800.2 LW – 6721888310 (2024/03)
Save the new setting with Confirm, -or- go back without making any changes with Cancel. Display time Select Yes to activate program HC1 -or- No to deactivate. Desired room [5...21...30] °C. Set the desired room temperature. temp. UI 800.2 LW – 6721888310 (2024/03)
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Fig. 11 Output view of heating curve for setting with only end points 0010040446-001 0010040443-001 Fig. 9 Adjust base point for setting with extra comfort point Fig. 12 Adjust end point for setting with only end points UI 800.2 LW – 6721888310 (2024/03)
Click on More… for additional settings. booster heater is used for central heating. ▶ Select Always to always allow the booster heater to be used for pool heating. UI 800.2 LW – 6721888310 (2024/03)
▶ After a long absence, check the operating pressure of the heating Table 9 “Energy staistics” menu system. Solar Information about the solar thermal system is shown in the information menu. No changes can be made in this menu. UI 800.2 LW – 6721888310 (2024/03)
Evaporator Heat exchanger between the energy source and the refrigerant. The energy causes the refrigerant to boil and turn into gas in the evaporator. UI 800.2 LW – 6721888310 (2024/03)
– Energy consump. – Cooling – Cooling mode Pool – Desired room temp. cooling – Cooling on from – Allow aux. heater for pool – Rename heating circuit – Never – With heating – Always UI 800.2 LW – 6721888310 (2024/03)
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– Hot water – Pool – COP – Energy consump. – Total – Compressor – Total – Heating – Cooling – Hot water – Pool – Electric auxiliary heater – Total – Heating – Hot water UI 800.2 LW – 6721888310 (2024/03)
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