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OPERATION MANUAL
Daikin Altherma indoor unit
EKHVMRD50ABV1
EKHVMRD80ABV1
EKHVMYD50ABV1
EKHVMYD80ABV1

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Summary of Contents for Daikin Altherma EKHVMRD50ABV1

  • Page 1 OPERATION MANUAL Daikin Altherma indoor unit EKHVMRD50ABV1 EKHVMRD80ABV1 EKHVMYD50ABV1 EKHVMYD80ABV1...
  • Page 2: Table Of Contents

    Equipment which needs to be installed according to instructions in USE THE UNIT PROPERLY. KEEP THIS MANUAL IN A this manual, but which are not supplied by Daikin. HANDY PLACE FOR FUTURE REFERENCE. This appliance is not intended for use by persons, including children,...
  • Page 3: Introduction

    LED will light up and the unit will start For further details and advised settings, see "4.3. Space heating operation ( )" on page 5 "4.5. Space cooling operation ( )" on page EKHVMRD50+80ABV1 + EKHVMYD50+80ABV1 Operation manual Daikin Altherma indoor unit 4P404418-1 – 2015.04...
  • Page 4: Domestic Water Heating Operation

    10. INSPECTION REQUIRED These icons indicate that inspection is required on the Do not place any objects or equipment on the unit top installation. Consult your dealer. plate. Operation manual EKHVMRD50+80ABV1 + EKHVMYD50+80ABV1 Daikin Altherma indoor unit 4P404418-1 – 2015.04...
  • Page 5 "4.16. Field settings table" on page 23. ERROR CODE This code refers to the error code list and is for service purposes only. Refer to the error code list in the installation manual. EKHVMRD50+80ABV1 + EKHVMYD50+80ABV1 Operation manual Daikin Altherma indoor unit 4P404418-1 – 2015.04...
  • Page 6: Setting The Clock

    (e.g. winter time). It is possible that the room temperature can not be reached (or it will take a much longer time) because of the big temperature difference. Operation manual EKHVMRD50+80ABV1 + EKHVMYD50+80ABV1 Daikin Altherma indoor unit 4P404418-1 – 2015.04...
  • Page 7: Leaving Water Temperature Control

    Press the button to deactivate weather dependent set point operation. buttons are used to set the leaving water temperature. EKHVMRD50+80ABV1 + EKHVMYD50+80ABV1 Operation manual Daikin Altherma indoor unit 4P404418-1 – 2015.04...
  • Page 8: Emergency Operation

    The remote controller ON/OFF status always has priority over the external room thermostat! Setback operation weather dependent setpoint are not available in cooling operation. Operation manual EKHVMRD50+80ABV1 + EKHVMYD50+80ABV1 Daikin Altherma indoor unit 4P404418-1 – 2015.04...
  • Page 9: Domestic Water Heating Operation ( )

    [1-01] Start time: time of the night at which the domestic water should be heated. [1-02] Status: defines whether the domestic water heating (storage mode) during daytime is enabled (1) or not (0). EKHVMRD50+80ABV1 + EKHVMYD50+80ABV1 Operation manual Daikin Altherma indoor unit 4P404418-1 – 2015.04...
  • Page 10: Manual Storage

    Even if all schedule timers are de-activated and there is no reheat function active, the disinfection function will operate if a domestic hot water tank is installed and field setting [4-00] is set to ON. Operation manual EKHVMRD50+80ABV1 + EKHVMYD50+80ABV1 Daikin Altherma indoor unit 4P404418-1 – 2015.04...
  • Page 11: Other Operation Modes

    I The hot water supply tank temperature (icons blinking). Push the button again to leave this mode. If no button is pressed, the remote controller leaves the display mode after 10 seconds. EKHVMRD50+80ABV1 + EKHVMYD50+80ABV1 Operation manual Daikin Altherma indoor unit 4P404418-1 – 2015.04...
  • Page 12: Schedule Timer Operation

    The schedule timer for space heating and domestic button water heating along with the quiet mode will be stopped and will not start again. The schedule timer icon will not be displayed anymore. Operation manual EKHVMRD50+80ABV1 + EKHVMYD50+80ABV1 Daikin Altherma indoor unit 4P404418-1 – 2015.04...
  • Page 13: Space Cooling

    The storage set point is set through field setting. For energy-saving reasons, keep hours with low electricity cost tariffs in mind when programming the schedule timer for domestic water heating. EKHVMRD50+80ABV1 + EKHVMYD50+80ABV1 Operation manual Daikin Altherma indoor unit 4P404418-1 – 2015.04...
  • Page 14: Quiet Mode

    (°C) (hour) (°C) 18:00 — 06:00 — 08:00 — 08:00 — 06:00 — 18:00 — 18:00 — You can always alter, add or remove the programmed actions later. Operation manual EKHVMRD50+80ABV1 + EKHVMYD50+80ABV1 Daikin Altherma indoor unit 4P404418-1 – 2015.04...
  • Page 15: Programming Space Heating

    finally return to normal operation. 5 sec 14 You automatically return to step 6, start again to program the following day. EKHVMRD50+80ABV1 + EKHVMYD50+80ABV1 Operation manual Daikin Altherma indoor unit 4P404418-1 – 2015.04...
  • Page 16: Programming Space Cooling

    finally return to normal operation. 13 You automatically return to step 5, start again to program the following day. Operation manual EKHVMRD50+80ABV1 + EKHVMYD50+80ABV1 Daikin Altherma indoor unit 4P404418-1 – 2015.04...
  • Page 17: Programming Domestic Water Heating

    finally return to normal operation. 12 You automatically return to step 5, start again to program the following day. EKHVMRD50+80ABV1 + EKHVMYD50+80ABV1 Operation manual Daikin Altherma indoor unit 4P404418-1 – 2015.04...
  • Page 18: Programming Quiet Mode

    finally return to normal operation. 11 You automatically return to step 5, start again to program the following day. Operation manual EKHVMRD50+80ABV1 + EKHVMYD50+80ABV1 Daikin Altherma indoor unit 4P404418-1 – 2015.04...
  • Page 19: Consulting Programmed Actions

    After 5 seconds the display will show the next day (e.g. " " if " " was selected first). This indicates that the day has been copied. You can return to step by pressing the button. EKHVMRD50+80ABV1 + EKHVMYD50+80ABV1 Operation manual Daikin Altherma indoor unit 4P404418-1 – 2015.04...
  • Page 20: Field Settings

    4.15. Field settings When running through the field settings you may The configuration of the Daikin system is done through field settings. notice that there are some more field settings as there are mentioned in the "4.16. Field settings table" on In this operation manual all field settings related to the operation of...
  • Page 21: Field Settings Table

    Not applicable. Do not change the default value. — — — Installation related setting 0 (A) — — Installation related setting 0 (OFF) — — Installation related setting 0 (OFF) — — EKHVMRD50+80ABV1 + EKHVMYD50+80ABV1 Operation manual Daikin Altherma indoor unit 4P404418-1 – 2015.04...
  • Page 22 — — — (a) For more information about installation related setting, see installation manual of the indoor unit. For settings different from the default value, contact your installer. Operation manual EKHVMRD50+80ABV1 + EKHVMYD50+80ABV1 Daikin Altherma indoor unit 4P404418-1 – 2015.04...
  • Page 23: Maintenance

    In case the icon is not displayed, timer is programmed but does not push the button to enable the work. schedule timer. Capacity shortage Consult your local dealer. EKHVMRD50+80ABV1 + EKHVMYD50+80ABV1 Operation manual Daikin Altherma indoor unit 4P404418-1 – 2015.04...
  • Page 24 NOTES...
  • Page 25 NOTES...
  • Page 26 NOTES...
  • Page 28 4P404418-1 2015.04...

Table of Contents