Daikin Altherma EJHA04AAV3 Installation Manual
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Daikin Altherma EJHA04AAV3 Installation Manual

Daikin Altherma EJHA04AAV3 Installation Manual

Hybrid monobloc heat pump module
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Daikin Altherma hybrid monobloc – Heat pump
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Daikin Altherma hybrid monobloc – Heat pump module
EJHA04AAV3
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Summary of Contents for Daikin Altherma EJHA04AAV3

  • Page 1 Installation manual Daikin Altherma hybrid monobloc – Heat pump module Installation manual English Daikin Altherma hybrid monobloc – Heat pump module EJHA04AAV3...
  • Page 2 2P530608-1B...
  • Page 3 2P530608-1B...

  • Page 4: Table Of Contents

    Daikin website (publicly accessible). 6.3.1 Heat source settings ........... 25 Menu structure: Overview installer settings....... 26 ▪ The full set of latest technical data is available on the Daikin extranet (authentication required). 7 Commissioning Checklist before commissioning..........27 Checklist during commissioning ..........27 7.2.1...

  • Page 5: About The Box

    Freeze protection valve (for inside the outdoor unit) Vacuum breaker (for outside the outdoor unit) General safety precautions Addendum book for optional equipment EJHA04AAV3 Installation manual Daikin Altherma hybrid monobloc – Heat pump module 4P530607-1B – 2018.10...

  • Page 6: Third-Party Gas Boiler

    3 consecutive days. f2: Install new user interface ▪ For installation instructions, see the installation manual of the f3: Reuse old wiring bottom plate heater. Installation manual EJHA04AAV3 Daikin Altherma hybrid monobloc – Heat pump module 4P530607-1B – 2018.10...

  • Page 7: Preparation

    ▪ If you do not install the bottom plate heater, keep [8-0E]=–5°C. WARNING Make sure installation, servicing, maintenance and repair comply with instructions from Daikin and with applicable Preparation legislation (for example national gas regulation) and are executed only by authorised persons.

  • Page 8: Water Piping Lengths And Height Difference

    When circulation in each space heating loop is controlled by remotely controlled valves, it is important that the minimum water volume is guaranteed, even if all of the valves are closed. Installation manual EJHA04AAV3 Daikin Altherma hybrid monobloc – Heat pump module 4P530607-1B – 2018.10...

  • Page 9: Preparing Electrical Wiring

    5.1.1 To open the outdoor unit Interconnection cable DANGER: RISK OF ELECTROCUTION Interconnection cable between outdoor unit and gas boiler DANGER: RISK OF BURNING Optional equipment EJHA04AAV3 Installation manual Daikin Altherma hybrid monobloc – Heat pump module 4P530607-1B – 2018.10...

  • Page 10: Mounting The Outdoor Unit

    Option 3: On a pedestal INFORMATION The maximum height of the upper protruding part of the bolts is 15 mm. Anchor points 4× M8/M10 (mm) (mm) Installation manual EJHA04AAV3 Daikin Altherma hybrid monobloc – Heat pump module 4P530607-1B – 2018.10...

  • Page 11: To Install The Outdoor Unit

    Additionally, make sure the unit is positioned at least 100 mm above the expected level of snow. Except in cold climates, use the drain plug and a hose for drainage. Drain hole EJHA04AAV3 Installation manual Daikin Altherma hybrid monobloc – Heat pump module 4P530607-1B – 2018.10...

  • Page 12: To Provide Drainage For The Pressure Relief Valve

    If you add glycol to the water, do NOT install freeze protection valves. Possible consequence: Glycol leaking out of the freeze protection valves. Freeze protection by glycol Installation manual EJHA04AAV3 Daikin Altherma hybrid monobloc – Heat pump module 4P530607-1B – 2018.10...
  • Page 13 As a result, the hydraulic components might freeze up after all. Take preventive actions to ensure a minimal exposure of the glycol to air. EJHA04AAV3 Installation manual Daikin Altherma hybrid monobloc – Heat pump module 4P530607-1B – 2018.10...
  • Page 14 2 Open the front plate. For installation instructions, see the 3 Open the rear plate. installation manual of the shut-off valves. 4 Connect a+b1 as follows: Installation manual EJHA04AAV3 Daikin Altherma hybrid monobloc – Heat pump module 4P530607-1B – 2018.10...

  • Page 15: To Fill The Space Heating Circuit

    To prevent the freezing of the outdoor water piping during winter 11 Disconnect the water supply hose from the fill/drain point. time, the thickness of the sealing material MUST be at least 13 mm (with λ=0.039 W/mK). EJHA04AAV3 Installation manual Daikin Altherma hybrid monobloc – Heat pump module 4P530607-1B – 2018.10...

  • Page 16: Connecting The Electrical Wiring

    2 Insert the wiring at the back of the unit: (option) ▪ LAN adapter (option) INFORMATION Bottom plate heater (option). For the routing, see the installation manual of the bottom plate heater. See below Installation manual EJHA04AAV3 Daikin Altherma hybrid monobloc – Heat pump module 4P530607-1B – 2018.10...
  • Page 17 1× a User interface. The user interface is required for operation, but has to be ordered separately (mandatory option). EJHA04AAV3 Installation manual Daikin Altherma hybrid monobloc – Heat pump module 4P530607-1B – 2018.10...

  • Page 18: In Case Of Third-Party Gas Boiler

    1 Open the top plate and the front plate. See "5.1.1 To open the ▪ External pump cable – Power supply outdoor unit" on page 9. (mandatory option) 2 Insert the wiring at the back of the unit: Installation manual EJHA04AAV3 Daikin Altherma hybrid monobloc – Heat pump module 4P530607-1B – 2018.10...
  • Page 19 Reinstall the faceplate onto the wallplate. Be careful NOT to pinch the wiring when attaching the frontplate to the unit. 4A From the rear 4B From the left 1× 1× EJHA04AAV3 Installation manual Daikin Altherma hybrid monobloc – Heat pump module 4P530607-1B – 2018.10...

  • Page 20: Configuration

    1 Set the user permission level to Adv. end user. 2 Go to [6.4]: > Information > User permission level. Installation manual EJHA04AAV3 Daikin Altherma hybrid monobloc – Heat pump module 4P530607-1B – 2018.10...

  • Page 21: Basic Configuration

    5 Repeat previous steps if you have to modify other settings. 6 Push to confirm the modification of the parameter. 7 At installer settings menu, press to confirm the settings. EJHA04AAV3 Installation manual Daikin Altherma hybrid monobloc – Heat pump module 4P530607-1B – 2018.10...

  • Page 22: Quick Wizard: Options

    (natural gas, crude oil, or other fossil fuels, prior to undergoing any human-made conversions or transformations) are needed to obtain 1 unit of a certain (secondary) energy source, such Installation manual EJHA04AAV3 Daikin Altherma hybrid monobloc – Heat pump module 4P530607-1B – 2018.10...

  • Page 23: Quick Wizard: Capacities (Energy Metering)

    [1-00] [1-01] start/stop cycles of the heat  pump and more economic operation. ▪ T : Target leaving water temperature (main) ▪ T : Outdoor temperature EJHA04AAV3 Installation manual Daikin Altherma hybrid monobloc – Heat pump module 4P530607-1B – 2018.10...

  • Page 24: Domestic Hot Water Control

    60°C. If a third‑party tank is present in the system ([E‑07]=6), it is recommended to set [6‑0D] to "0" (i.e. Reheat only). Installation manual EJHA04AAV3 Daikin Altherma hybrid monobloc – Heat pump module 4P530607-1B – 2018.10...

  • Page 25: Contact/Helpdesk Number

    For more information about the bottom plate heater, see NOT allowed to work. Only applicable if "3.2.2 Bottom plate heater" on page 6. [5‑00] is set to 1. Range: –15°C~35°C EJHA04AAV3 Installation manual Daikin Altherma hybrid monobloc – Heat pump module 4P530607-1B – 2018.10...

  • Page 26: Menu Structure: Overview Installer Settings

    Air purge Actuator test run Only applicable in case of *HY2KOMB28+32AA gas boiler INFORMATION Depending on the selected installer settings and unit type, settings will be visible/invisible. Installation manual EJHA04AAV3 Daikin Altherma hybrid monobloc – Heat pump module 4P530607-1B – 2018.10...

  • Page 27: Commissioning

    The fuses or locally installed protection devices are installed according to this document, and have NOT been The air purge procedure requires manual action. See bypassed. "5.3.4 To fill the space heating circuit" on page 15. EJHA04AAV3 Installation manual Daikin Altherma hybrid monobloc – Heat pump module 4P530607-1B – 2018.10...

  • Page 28: To Perform A Test Run

    To stop it manually, press , select OK and press ▪ Fill in the installer setting table (in the operation manual) with the actual settings. Installation manual EJHA04AAV3 Daikin Altherma hybrid monobloc – Heat pump module 4P530607-1B – 2018.10...

  • Page 29: Technical Data

    Technical data A subset of the latest technical data is available on the regional Daikin website (publicly accessible). The full set of latest technical data is available on the Daikin Business Portal (authentication required). Piping diagram: Outdoor unit 7.0 CuT...

  • Page 30: Wiring Diagram: Outdoor Unit

    ORG: orange; YLW: yellow; GRY: grey; BRN: brown FU1 (PCB1) Fuse T 3.15 A 250 V FU2 (PCB1) Fuse T 3.15 A 250 V FU3 (PCB1) Fuse T 20 A 250 V Installation manual EJHA04AAV3 Daikin Altherma hybrid monobloc – Heat pump module 4P530607-1B – 2018.10...
  • Page 31 (heat pump convector) M3S (when tank is installed) 2 core selection domestic hot water–floor heating X2: 3-5-6 X4: 6-7 X11M: 5-6 230 V 230 V 4D115768A EJHA04AAV3 Installation manual Daikin Altherma hybrid monobloc – Heat pump module 4P530607-1B – 2018.10...
  • Page 32 2 core X2M: 1-9-10 2×0.75 MAIN PUMP communication Only for BRP069* X5M: 7-8 A13P: P1-P2 LAN adapter Bottom plate heater A1P: X14A-earth THIRD-PARTY BOILER INDOOR 4D115768A Installation manual EJHA04AAV3 Daikin Altherma hybrid monobloc – Heat pump module 4P530607-1B – 2018.10...
  • Page 36 4P530607-1B 2018.10...

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