Related Manuals for Daikin Altherma EJHA-AV3
Summary of Contents for Daikin Altherma EJHA-AV3
- Page 1 Installation manual Daikin Altherma H Hybrid – Heat pump module Installation manual English Daikin Altherma H Hybrid – Heat pump module EJHA04AAV3...
- Page 2 2P530608-1B...
- Page 3 2P530608-1B...
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Page 4: Table Of Contents
Checklist during commissioning ..........27 Latest revisions of the supplied documentation may be available on 7.2.1 To perform an air purge ..........28 the regional Daikin website or via your dealer. 7.2.2 To perform a test run ..........28 7.2.3 To perform an actuator test run ........ -
Page 5: About The Box
1× 2× 1× Daikin website (publicly accessible). ENERG ENERG ▪ The full set of latest technical data is available on the Daikin Business Portal (authentication required). 1× About the box Connection piece (with O-ring) for freeze protection valve Outdoor unit... -
Page 6: Third-Party Gas Boiler
–25 –20 –15 –10 –5 (°C) Outdoor temperature Minimum weather-dependent setpoint for third-party gas boiler Freeze protection You must protect the system against freezing. This involves: Installation manual EJHA04AAV3 Daikin Altherma H Hybrid – Heat pump module 4P530607-1D – 2020.02... -
Page 7: Glycol Or Freeze Protection Valves
Preparation WARNING Make sure installation, servicing, maintenance and repair Preparing the installation site comply with instructions from Daikin and with applicable legislation (for example national gas regulation) and are executed only by authorised persons. WARNING The appliance shall be stored in a room without 4.1.2... -
Page 8: Preparing Water Piping
For other cases the maximum water piping length can be determined using the Hydronic Piping Calculation tool. The Hydronic Piping Calculation tool is part of the Heating Solutions Navigator which can Installation manual EJHA04AAV3 Daikin Altherma H Hybrid – Heat pump module 4P530607-1D – 2020.02... -
Page 9: To Check The Water Volume And Flow Rate
External static pressure calculated with 10×(90° elbow) pump See the name plate on the outdoor unit. Cable section 0.75 mm² till 1.25 mm²; maximum length: 200 m. Part of optional equipment Minimum cable section 0.75 mm². EJHA04AAV3 Installation manual Daikin Altherma H Hybrid – Heat pump module 4P530607-1D – 2020.02... -
Page 10: Installation
Minimum cable section 0.75 mm². Part of optional equipment Cable section 0.75 mm² till 1.25 mm²; maximum length: 200 m. These wires MUST be sheathed. Recommended strip length: 6 mm. Field supplied Installation manual EJHA04AAV3 Daikin Altherma H Hybrid – Heat pump module 4P530607-1D – 2020.02... -
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. (mm) EJHA04AAV3 Installation manual Daikin Altherma H Hybrid – Heat pump module 4P530607-1D – 2020.02... -
Page 12: To Prevent The Outdoor Unit From Falling Over
Installation manual EJHA04AAV3 Daikin Altherma H Hybrid – Heat pump module 4P530607-1D – 2020.02... -
Page 13: 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 EJHA04AAV3 Installation manual Daikin Altherma H Hybrid – Heat pump module 4P530607-1D – 2020.02... - Page 14 Vacuum breaker (head-up for air supply) 1 Open the top plate. 2 Open the front plate. 3 Open the rear plate. 4 Connect a+b1 as follows: Installation manual EJHA04AAV3 Daikin Altherma H Hybrid – Heat pump module 4P530607-1D – 2020.02...
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Page 15: To Fill The Space Heating Circuit
(especially if you heard air in the circuit). 10 Check the pressure again. If it is too low, repeat from step 5. 11 Disconnect the water supply hose from the fill/drain point. EJHA04AAV3 Installation manual Daikin Altherma H Hybrid – Heat pump module 4P530607-1D – 2020.02... -
Page 16: To Fill The Domestic Hot Water Tank
MUST be at least 13 mm (with λ=0.039 W/mK). See below 3 If you insert cables through the knockout holes c and d: Installation manual EJHA04AAV3 Daikin Altherma H Hybrid – Heat pump module 4P530607-1D – 2020.02... - Page 17 1 Connect the main power supply to the appropriate terminals as Fix the wallplate of the user interface to the wall. shown in the illustration below. Connect as shown in 4A, 4B, 4C or 4D. EJHA04AAV3 Installation manual Daikin Altherma H Hybrid – Heat pump module 4P530607-1D – 2020.02...
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Page 18: In Case Of Third-Party Gas Boiler
1 Connect the domestic hot water pump cable to the appropriate terminals as shown in the illustration below. 4 Inside the unit, route the wiring to the switch box as follows: Installation manual EJHA04AAV3 Daikin Altherma H Hybrid – Heat pump module 4P530607-1D – 2020.02... - Page 19 The PCB is mounted in the faceplate of the user interface. Be careful NOT to damage it. Fix the wallplate of the user interface to the wall. Connect as shown in 4A, 4B, 4C or 4D. EJHA04AAV3 Installation manual Daikin Altherma H Hybrid – Heat pump module 4P530607-1D – 2020.02...
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Page 20: Configuration
2 Fix the cable with cable ties to the cable tie mountings. [A.2.1.7] Accessing settings via the code in the Code overview settings. For example: [C-07] Installation manual EJHA04AAV3 Daikin Altherma H Hybrid – Heat pump module 4P530607-1D – 2020.02... -
Page 21: To Access The Most Used Commands
Confirm Adjust Scroll 3 Go to the corresponding second part of the setting (in this example [1-01]) by using the button. EJHA04AAV3 Installation manual Daikin Altherma H Hybrid – Heat pump module 4P530607-1D – 2020.02... -
Page 22: Quick Wizard: Options
Range: 0~6 thermo ON/OFF condition. request): Because only ▪ 2 (H/C heating is possible, the used external room thermostat can only send a thermo ON/OFF condition. Installation manual EJHA04AAV3 Daikin Altherma H Hybrid – Heat pump module 4P530607-1D – 2020.02... -
Page 23: Space Heating Control
Then the main pump runs... Space heating is done And... by... Outdoor unit only [C-0B]=1 According to ΔT control (see below). [C-0B]=0 At maximum pump speed. EJHA04AAV3 Installation manual Daikin Altherma H Hybrid – Heat pump module 4P530607-1D – 2020.02... -
Page 24: Domestic Hot Water Control
Only applicable in case of *HY2KOMB28+32AA gas boiler, and an optional domestic hot water tank is installed. This is always applicable for Switzerland. Installation manual EJHA04AAV3 Daikin Altherma H Hybrid – Heat pump module 4P530607-1D – 2020.02... -
Page 25: Contact/Helpdesk Number
▪ If you do not install the bottom plate heater, keep [8-0E]=–5°C. For more information about the bottom plate heater, see heater" [ 4 7]. "3.2.2 Bottom plate EJHA04AAV3 Installation manual Daikin Altherma H Hybrid – Heat pump module 4P530607-1D – 2020.02... -
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 H Hybrid – Heat pump module 4P530607-1D – 2020.02... -
Page 27: Commissioning
To perform a test run on the gas boiler. ▪ Between the outdoor unit and the external pump The system is properly earthed and the earth terminals are tightened. EJHA04AAV3 Installation manual Daikin Altherma H Hybrid – Heat pump module 4P530607-1D – 2020.02... -
Page 28: To Perform An Air Purge
OFF. ▪ [4‑01]≠1 1 Set the user permission level to Installer. See "To set the user Installer" [ 4 21]. permission level to Installation manual EJHA04AAV3 Daikin Altherma H Hybrid – Heat pump module 4P530607-1D – 2020.02... -
Page 29: Hand-Over To The User
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 H*1 (PCB1) Connector IPM1 (PCB1) Intelligent power module (4) Legend MRCW (PCB1) Magnetic relay (Y1S) Legend Legend Installation manual EJHA04AAV3 Daikin Altherma H Hybrid – Heat pump module 4P530607-1D – 2020.02... - 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 H Hybrid – Heat pump module 4P530607-1D – 2020.02...
- 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 H Hybrid – Heat pump module 4P530607-1D – 2020.02...
- Page 36 4P530607-1D 2020.02 Verantwortung für Energie und Umwelt...