Rotex Altherma EHVZ04S18DA6VG User Reference Manual

Rotex Altherma EHVZ04S18DA6VG User Reference Manual

Low temperature split
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User reference guide
Daikin Altherma – Low temperature split
EHVZ04S18DA6V(G)
EHVZ08S18DA6V(G)
EHVZ08S23DA6V(G)
User reference guide
EHVZ08S18DA9W(G)
English
Daikin Altherma – Low temperature split
EHVZ08S23DA9W(G)

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Summary of Contents for Rotex Altherma EHVZ04S18DA6VG

  • Page 1 User reference guide Daikin Altherma – Low temperature split EHVZ04S18DA6V(G) EHVZ08S18DA6V(G) EHVZ08S23DA6V(G) User reference guide EHVZ08S18DA9W(G) English Daikin Altherma – Low temperature split EHVZ08S23DA9W(G)
  • Page 2: Table Of Contents

    Table of contents 9 Disposal Table of contents 10 Glossary 1 General safety precautions General safety precautions About the documentation ............1.1.1 Meaning of warnings and symbols......For the user ................About the documentation 2 About this document ▪ The original documentation is written in English. All other 3 About the system languages are translations.
  • Page 3: About This Document

    2 About this document a safe way and understand the hazards involved. Children shall ▪ Operation manual: NOT play with the appliance. Cleaning and user maintenance ▪ Quick guide for basic usage shall NOT be made by children without supervision. ▪...
  • Page 4: Components In A Typical System Layout

    4 Operation ▪ To navigate through the screens, menus and settings of the LCD Components in a typical system screen layout ▪ To set values Main zone. Example: Living room. Item Description Additional zone. Example: Bedroom. Technical room. Example: Garage. a Left dial The LCD shows an arc on the left side of the Outdoor unit heat pump...
  • Page 5: Home Screen

    4 Operation 4.2.1 Home screen Item Description Additional h1 Heat emitter type: Press the button to go back to the home screen. You see an zone ▪ : Underfloor heating overview of the unit configuration and the room and setpoint temperatures.
  • Page 6: Setpoint Screen

    4 Operation Item Description Possible actions on this screen Gives access to user settings such as Confirm changes and proceed. User settings holiday mode and quiet mode. Displays data and information about the Basic usage Information indoor unit. Restriction: Only for the installer. Installer settings 4.3.1 Using the home screen...
  • Page 7: Determining Which Temperature Control You Are Using

    4 Operation 4.4.3 Determining which temperature control 4.4.5 To change the desired leaving water you are using temperature INFORMATION To determine which temperature control you are using (method 1) The leaving water is the water that is sent to the heat emitters.
  • Page 8: Reheat Mode

    4 Operation ▪ Initially, the DHW  tank temperature is the same as the INFORMATION temperature of the domestic water entering the DHW  tank In case of error code AH and no interruption of the (example: 15°C). disinfection function occurred due to domestic hot water ▪...
  • Page 9: Advanced Usage

    4 Operation Usage example: You immediately need more hot water If you want to… Then… You are in the following situation: Manually activate a quiet Select the applicable quiet mode level mode level. Example: Most ▪ You already consumed most of your domestic hot water. quiet.
  • Page 10: Reading Out Information

    4 Operation 4.6.4 Reading out information 4.7.2 Setting the energy prices In the system, you can set the following energy prices: To read out information ▪ a fixed gas price 1 Go to [8]: Information. ▪ 3 electricity price levels Possible read-out information ▪...
  • Page 11: Using And Programming Schedules

    4 Operation For the procedure to set the gas price, see "To set the gas price" on Name and location Usage page 10. [7.4.2] User settings > Program when the unit has to use which Quiet > Schedule quiet mode level: To set the electricity price in case of an incentive per kWh renewable energy ▪...
  • Page 12 4 Operation To program the schedule for Monday: 4 Select Paste. 1 Select Monday. Copy User defined 1 Paste Result: 2 Select Edit. User defined 1 Delete Edit Copy 5 Repeat this action for all other weekdays. — 3 Use the left dial to select an entry and edit the entry User defined 1 with the right dial.
  • Page 13: Weather Dependent Operation

    4 Operation 2 Select the Rename option. Item Description X, X1, X2 Outdoor ambient temperature Y, Y1, Y2 Desired tank temperature or leaving water temperature. Delete The symbol shown here corresponds to the heat emitter Rename for that zone: ▪ : Underfloor heating ▪...
  • Page 14: Menu Structure: Overview User Settings

    4 Operation Menu structure: Overview user settings Room Schedule Heating schedule Antifrost [1.4] Antifrost Setpoint range Activation Room sensor offset Room setpoint Main zone Setpoint range [1.5] Schedule Heating minimum Heating schedule Heating maximum Setpoint mode Heating WD curve Time/date [7.2] Additional zone Hours...
  • Page 15: Installer Settings: Tables To Be Filled In By Installer

    5 Energy saving tips ▪ Use a weekly schedule for your normal space heating needs. If 4.10 Installer settings: Tables to be necessary, you can easily deviate from the schedule: filled in by installer ▪ For shorter periods: You can overrule the scheduled room temperature until the next scheduled action.
  • Page 16: To Find The Contact/Helpdesk Number

    7 Troubleshooting WARNING Symptom: You are feeling too cold The appliance shall be stored in a room without (hot) in your living room continuously operating ignition sources (example: open flames, an operating gas appliance or an operating electric Possible cause Corrective action heater).
  • Page 17: Relocation

    8 Relocation Field supply INFORMATION Equipment NOT made by Daikin that can be combined with When the backup heater takes over the heat load, product according instructions electricity consumption will be considerably higher. accompanying documentation. Relocation Overview: Relocation If you want to relocate parts of your system (user interface, indoor unit, outdoor unit, DHW tank…), contact your installer.
  • Page 20 4P495251-1 2017.12...

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