Technical engineering 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). Online tools In addition to the documentation set, some online tools are available for installers: ▪...
Please contact your dealer if you have no access to Heating Solutions Minimum required flow rate Navigator. 20 l/min See the recommended procedure as described in "6.2 Checklist commissioning" [ 4 22]. during EAVH16SU18+23DA6V Installation manual Daikin Altherma 3 H F 4P606486-1 – 2019.12...
Backup heater Power supply Required number of type conductors 1N~ 230 V (6V) 2+GND 3~ 230 V (6T1) 3+GND 3 Remove the switch box cover. Installation manual EAVH16SU18+23DA6V Daikin Altherma 3 H F 4P606486-1 – 2019.12...
3 Slide the indoor unit into position. 4 Adjust the height of the leveling feet to compensate for floor irregularities. The maximum allowed deviation is 1°. ≤1° 4× EAVH16SU18+23DA6V Installation manual Daikin Altherma 3 H F 4P606486-1 – 2019.12...
UK legislation. See To connect the water piping for domestic hot water. Space heating/cooling water OUT (screw connection, 1") Space heating/cooling water IN (screw connection, 1") Domestic hot water OUT (screw connection, 3/4") Installation manual EAVH16SU18+23DA6V Daikin Altherma 3 H F 4P606486-1 – 2019.12...
Make sure both air purge valves (one on the magnetic filter and one on the backup heater) are open. All automatic air purge valves must remain open after commissioning. EAVH16SU18+23DA6V Installation manual Daikin Altherma 3 H F 4P606486-1 – 2019.12...
If glycol is present in the system, setting [E-0D] must be set to 1. If the glycol setting is NOT set correctly, the liquid inside the piping can freeze. Installation manual EAVH16SU18+23DA6V Daikin Altherma 3 H F 4P606486-1 – 2019.12...
The backup heater capacity can vary, depending on the indoor unit model. Make sure that the power supply is in accordance with the backup heater capacity, as listed in the table below. 1N~, 50 Hz 230 V AC Installation manual EAVH16SU18+23DA6V Daikin Altherma 3 H F 4P606486-1 – 2019.12...
Installation of EKRP1HBAA is required. Prewiring between X2M/7+9 and Q1L (= thermal protector backup heater). Do NOT change. 2 Fix the cable with cable ties to the cable tie mountings. EAVH16SU18+23DA6V Installation manual Daikin Altherma 3 H F 4P606486-1 – 2019.12...
The preferential kWh rate power supply contact is connected to the same terminals (X5M/9+10) as the safety thermostat. Thus, system have EITHER preferential kWh rate power supply OR a safety thermostat. Installation manual EAVH16SU18+23DA6V Daikin Altherma 3 H F 4P606486-1 – 2019.12...
When the configuration wizard is finished, the user interface will show an overview screen and request to confirm. When confirmed, the system will restart and the home screen will be displayed. EAVH16SU18+23DA6V Installation manual Daikin Altherma 3 H F 4P606486-1 – 2019.12...
To manually recover it via the user interface, go to the Malfunctioning main menu screen and confirm whether the backup heater can take over the heat load or not. Installation manual EAVH16SU18+23DA6V Daikin Altherma 3 H F 4P606486-1 – 2019.12...
2×[6‑03]+[6‑04]. ▪ the zone with the highest water temperature is configured as the additional zone. EAVH16SU18+23DA6V Installation manual Daikin Altherma 3 H F 4P606486-1 – 2019.12...
50°C, Control In this control... Daikin recommends NOT to disable the backup heater Leaving water Unit operation is decided based on the leaving second step because it will have a big impact on the...
▪ 2: Schedule only: The domestic hot water tank can ONLY be heated according to a schedule. See the operation manual for more details. EAVH16SU18+23DA6V Installation manual Daikin Altherma 3 H F 4P606486-1 – 2019.12...
▪ 2: 2 contacts ▪ 30°C~min(50,[6‑0E])°C 5.3.3 Information Dealer information The installer can fill in his contact number here. Code Description [8.3] Number that users can call in case of problems. Installation manual EAVH16SU18+23DA6V Daikin Altherma 3 H F 4P606486-1 – 2019.12...
Solar kit settings are shown but are NOT applicable for this unit. Settings shall NOT be used or changed. INFORMATION Depending on the selected installer settings and unit type, settings will be visible/invisible. EAVH16SU18+23DA6V Installation manual Daikin Altherma 3 H F 4P606486-1 – 2019.12...
There are NO loose connections or damaged electrical 2 Select OK to confirm. components in the switch box. There are NO damaged components or squeezed pipes on the inside of the indoor and outdoor units. Installation manual EAVH16SU18+23DA6V Daikin Altherma 3 H F 4P606486-1 – 2019.12...
▪ Show the user what to do for the maintenance of the unit. ▪ Shut off valve test ▪ Explain the user about energy saving tips as described in the operation manual. EAVH16SU18+23DA6V Installation manual Daikin Altherma 3 H F 4P606486-1 – 2019.12...
▪ Dirty water coming out of the relief valve: ▪ open the valve until the discharged water does NOT contain dirt anymore ▪ flush the system It is recommended to do this maintenance more frequently. Installation manual EAVH16SU18+23DA6V Daikin Altherma 3 H F 4P606486-1 – 2019.12...
4 Remove the tube from the temperature and pressure relief valve that is located on top of the tank. 5 Remove the temperature and pressure relief valve from the tank. EAVH16SU18+23DA6V Installation manual Daikin Altherma 3 H F 4P606486-1 – 2019.12...
6 Open the valve on the bottom of the water filter to drain water from the water circuit. Collect the drained water in a bottle, sink, … using the installed drain hose. 7 Remove the 2 clips that fix the water filter. Installation manual EAVH16SU18+23DA6V Daikin Altherma 3 H F 4P606486-1 – 2019.12...
5 Open the stop valves and add water to the water circuit if needed. 4 Install the cleaned rolled‑up filter and strainer in the water filter housing. INFORMATION Correctly install the strainer in the magnetic filter/dirt separator housing using the protrusions. EAVH16SU18+23DA6V Installation manual Daikin Altherma 3 H F 4P606486-1 – 2019.12...
9 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: Indoor unit...
Position in switch box Position in switch box Only for preferential kWh rate Only for preferential kWh rate Legend power supply (outdoor) power supply (outdoor) Main PCB Outdoor unit Outdoor unit EAVH16SU18+23DA6V Installation manual Daikin Altherma 3 H F 4P606486-1 – 2019.12...
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Safety thermostat contact: 16 V Safety thermostat contact: thermostat thermostat DC detection (voltage supplied 16 V DC detection (voltage Only for wireless On/OFF Only for wireless On/OFF by PCB) supplied by PCB) thermostat thermostat Installation manual EAVH16SU18+23DA6V Daikin Altherma 3 H F 4P606486-1 – 2019.12...
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A8P: X801M: 4-5 demand input 4 signal 2 core Only for BRC1HH* 2x0.75 X5M: 11-12 A14P: P1-P2 user interface communication 2 core 2x0.75 A13P: P1-P2 LAN adapter communication 4D120625A EAVH16SU18+23DA6V Installation manual Daikin Altherma 3 H F 4P606486-1 – 2019.12...
Test results in accordance with EN12897 (2016) Description Test result Hot water capacity 160 l Reheat time 14 min INFORMATION This unit has been tested and approved according to BS EN12897:2016 9.3.2 Warning label Installation manual EAVH16SU18+23DA6V Daikin Altherma 3 H F 4P606486-1 – 2019.12...
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4P606486-1 0000000S 4P606486-1 2019.12 Verantwortung für Energie und Umwelt...