Operation manual Daikin Altherma hybrid heat pump EHYHBH05AA EHYHBH08AA EHYHBX08AA Operation manual Daikin Altherma hybrid heat pump English
Table of contents Table of contents 1 About this document Thank you for purchasing this product. Please: 1 About this document 2 ▪ Read the documentation carefully before operating the user interface to ensure the best possible performance. 2 About the system 3 ▪ Request the installer to inform you about the settings that he used to configure your system. Check if he has filled in the installer settings tables. If not, request him to do so. 2.1 Components in a typical system layout .............
2 About the system 2 About the system Depending on the system layout, the system can: 3.2 The user interface at a glance 3.2.1 Buttons ▪ Heat up a space ▪ Cool down a space (if a heating/cooling heat pump model is installed) ▪ Produce domestic hot water 2.1 Components in a typical system layout g C d B b c a d A e c a b f f a A B C a b c d e f g Main zone. Example: Living room. Additional zone. Example: Bedroom. Technical room. Example: Garage.
3 Operation 3.2.2 Status icons Icon Description Space operation mode = Heating. Space operation mode = Cooling. Heat pump (compressor) operation or boiler operation. This symbol is related to the home page. 3.3 Space heating/cooling control 3.3.1 Setting the space operation mode To set the space operation mode 1 Go to [4]: 2 Select one of the following options and press Desired room temperature = preset value (Comfort; daytime). > Operation mode.
3 Operation To set the overrule period 1 Go to [7.2]: 2 Select a value and press 3.4.2 > User settings > Temperature lock. : ▪ Permanent ▪ hours (2, 4, 6, 8) 3.3.3 Tank The following modes are only applicable if a tank is installed and are set by the installer. Reheat mode Using the leaving water temperature home pages (main + additional) In reheat mode ( ),the DHW tank continuously heats up to the temperature shown on the DHW tank temperature home page (example: 50°C).
3 Operation Scheduled + reheat mode Using the DHW tank booster mode In scheduled + reheat mode ( ), the domestic hot water control is the same as in scheduled mode. However, when the DHW tank temperature drops below a preset value (=reheat tank temperature – hysteresis value; example: 45°C), the DHW tank heats up until it reaches the reheat set point. This ensures that a minimum amount of hot water is available at all times.
3 Operation 3.
4 Setting the energy prices 3.7 Installer settings: Tables to be filled in by installer Setting Default Fuel price 3.7.1 Quick wizard 3.7.3 Setting Default Domestic hot water control [A.4] Setting 0 (No) Space heating/cooling settings [A.2.
5 Energy visualisation 4.2 To set the electricity price 1 Go to [7.4.5]: > User settings > Preset values > Elec price. 2 Use and to set the correct prices for High, Medium and Low, according to your electricity tariff. 3 Press to confirm. INFORMATION Price value ranging from 0.00~990 valuta/kWh (with 2 significant values). 4.4.3 Example This is an example and the prices and/or values used in this example are NOT accurate. Data Pence/kWh Gas price 4.08 Electricity price 12.
6 Energy saving tips 6 Energy saving tips 7 Maintenance and service 7.1 Overview: Maintenance and service Tips about room temperature ▪ Make sure the desired room temperature is NEVER too high (in heating mode) or too low (in cooling mode), but ALWAYS according to your actual needs. Each saved degree can save up to 6% of heating/cooling costs. ▪ Do NOT increase the desired room temperature to speed up space heating. The space will NOT heat up faster.
8 Troubleshooting 8 8.1 Troubleshooting Symptom: You are feeling too cold (hot) in your living room Possible cause Corrective action The desired room temperature is Increase (decrease) the desired too low (high). room temperature. If the problem recurs daily, do one of the following: ▪ Increase (decrease) the room temperature preset value. 8.
4P3495881C 2014.