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Installation manual
Daikin Altherma 3 H HT W
https://daikintechnicaldatahub.eu
ETBH16E▲6V▼
ETBH16E▲9W▼
ETBX16E▲6V▼
ETBX16E▲9W▼
Installation manual
English
▲= A, B, C, ..., Z
Daikin Altherma 3 H HT W
▼= , , 1, 2, 3, ..., 9

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Summary of Contents for Daikin ETBH16E 6V Series

  • Page 1 Installation manual Daikin Altherma 3 H HT W https://daikintechnicaldatahub.eu ETBH16E▲6V▼ ETBH16E▲9W▼ ETBX16E▲6V▼ ETBX16E▲9W▼ Installation manual English ▲= A, B, C, …, Z Daikin Altherma 3 H HT W ▼= , , 1, 2, 3, …, 9...
  • Page 2 3P692642-4...
  • Page 3 3P692642-6...
  • Page 4: Table Of Contents

    6.3.4 To connect the electricity meters ........ 16 6.3.5 To connect the domestic hot water pump ....16 ▪ Format: Digital files on https://www.daikin.eu. Use the search 6.3.6 To connect the alarm output ........17 function to find your model.
  • Page 5: Specific Installer Safety Instructions

    ▪ A subset of the latest technical data is available on the regional WARNING Daikin website (publicly accessible). Ethylene glycol is toxic. ▪ The full set of latest technical data is available on the Daikin Business Portal (authentication required). WARNING Online tools Due to the presence of glycol, corrosion of the system is possible.
  • Page 6: About The Box

    General safety precautions Addendum book for optional equipment floor Indoor unit installation manual Operation manual WLAN cartridge Sealing ring for shut-off valve Shut-off valve Overpressure bypass valve Wall bracket Installation manual ETBH/X16E Daikin Altherma 3 H HT W 4P644727-1B – 2022.03...
  • Page 7: Opening And Closing The Unit

    2 Reinstall the switch box cover and close the switch box. 3 Reinstall the front panel. NOTICE When closing the indoor unit cover, make sure that the tightening torque does NOT exceed 4.1 N•m. ETBH/X16E Installation manual Daikin Altherma 3 H HT W 4P644727-1B – 2022.03...
  • Page 8: Mounting The Indoor Unit

    3 bar (=0.3 MPa). Provide adequate safeguards in the water circuit to ensure that the maximum pressure is NOT exceeded. The minimum water pressure to operate is 1  bar (=0.1 MPa). Installation manual ETBH/X16E Daikin Altherma 3 H HT W 4P644727-1B – 2022.03...
  • Page 9: To Check The Water Volume And Flow Rate

    NOT be displayed on the user interface. In this case, the minimum flow rate can be checked by way of the pump test (check that the user interface does NOT display error 7H). ETBH/X16E Installation manual Daikin Altherma 3 H HT W 4P644727-1B – 2022.03...
  • Page 10: To Fill The Water Circuit

    Types of glycol The types of glycol that can be used depend on whether the system contains a domestic hot water tank: Installation manual ETBH/X16E Daikin Altherma 3 H HT W 4P644727-1B – 2022.03...
  • Page 11: To Fill The Domestic Hot Water Tank

    Item Tightening torque (N•m) ▪ Install freeze protection valves (field supply) at all lowest points of 2.45 ±10% the field piping. 0.88 ±10% ETBH/X16E Installation manual Daikin Altherma 3 H HT W 4P644727-1B – 2022.03...
  • Page 12: Connections To The Indoor Unit

    ▪ [3.9] (read-only) Control Interface ▪ Installation and operation manual of the Human Comfort Interface ▪ Addendum book optional equipment Wires: 2×(0.75~1.25 mm²) Maximum length: 500 m [2.9] Control [1.6] Room sensor offset Installation manual ETBH/X16E Daikin Altherma 3 H HT W 4P644727-1B – 2022.03...
  • Page 13: To Connect The Main Power Supply

    ▪ Installation manual of the bizone kit 1 2 3 ▪ Addendum book optional equipment Use the cable delivered with the bizone kit. [9.P] Bizone kit for room thermostat (wired or wireless): ETBH/X16E Installation manual Daikin Altherma 3 H HT W 4P644727-1B – 2022.03...
  • Page 14: To Connect The Backup Heater Power Supply

    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. Installation manual ETBH/X16E Daikin Altherma 3 H HT W 4P644727-1B – 2022.03...
  • Page 15 Overcurrent fuse (field supply). Recommended fuse: 4‑pole; 20 A; curve 400 V; tripping class C. Safety contactor (in the switch box) Q1DI Earth leakage circuit breaker (field supply) Switch box Terminal (field supply) ETBH/X16E Installation manual Daikin Altherma 3 H HT W 4P644727-1B – 2022.03...
  • Page 16: To Connect The Shut-Off Valve

    [9.2.3] DHW pump schedule 3 Fix the cable with cable ties to the cable tie mountings. unit" [ 4  7]): 1 Open the following (see "4.2.1 To open the indoor Installation manual ETBH/X16E Daikin Altherma 3 H HT W 4P644727-1B – 2022.03...
  • Page 17: To Connect The Alarm Output

    Wires connected to the alarm output Wire between X2M and A4P Wire between X2M and A4P A4P Installation of EKRP1HBAA is required. A4P Installation of EKRP1HBAA is required. ETBH/X16E Installation manual Daikin Altherma 3 H HT W 4P644727-1B – 2022.03...
  • Page 18: To Connect The Changeover To External Heat Source

    1 Front panel 2 Switch box cover 3 Switch box 2 Connect the changeover to external heat source cable to the appropriate terminals as shown in the illustration below. Installation manual ETBH/X16E Daikin Altherma 3 H HT W 4P644727-1B – 2022.03...
  • Page 19: To Connect The Safety Thermostat (Normally Closed Contact)

    Smart Grid relay kit (EKRELSG). The 2 incoming Smart Grid contacts can activate the following Smart Grid modes: Smart Grid contact Smart Grid operation mode Free running ETBH/X16E Installation manual Daikin Altherma 3 H HT W 4P644727-1B – 2022.03...
  • Page 20 X5M.9 X5M.6 S11S X5M.5 ×4 X10M K1A, K2A Relays X10M Terminal block Screws for X10M Screws for K1A and K2A Sticker to put on the high voltage wires Installation manual ETBH/X16E Daikin Altherma 3 H HT W 4P644727-1B – 2022.03...
  • Page 21: To Connect The Wlan Cartridge (Delivered As Accessory)

    [D] Wireless gateway 1 Insert the WLAN cartridge into the cartridge slot on the user interface of the indoor unit. 3 Connect the high voltage wiring as follows: ETBH/X16E Installation manual Daikin Altherma 3 H HT W 4P644727-1B – 2022.03...
  • Page 22: Configuration

    2 Go to [9.I]: Installer settings > Overview field settings. 7.1.1 To access the most used commands To change the user permission level You can change the user permission level as follows: Installation manual ETBH/X16E Daikin Altherma 3 H HT W 4P644727-1B – 2022.03...
  • Page 23: Configuration Wizard

    Code Description Code Item EKHWS*D* / EKHWSU*D* [7.2] Set the local time and date 150/180 200/250/300 [9.2.1] [E‑07] Tank type 0: EKHWS/E, 3: EKHWS/E, small volume big volume ETBH/X16E Installation manual Daikin Altherma 3 H HT W 4P644727-1B – 2022.03...
  • Page 24 [2.7] and for the additional zone [3.7] correctly in antifreeze function will remain active even if the user does accordance with the connected emitter. NOT confirm emergency operation. Installation manual ETBH/X16E Daikin Altherma 3 H HT W 4P644727-1B – 2022.03...
  • Page 25: Configuration Wizard: Backup Heater

    Configuration wizard: Backup heater the storage temperature setpoint is higher than 50°C, Daikin recommends NOT to disable the backup heater The backup heater is adapted to be connected to most common second step because it will have a big impact on the European electricity grids.
  • Page 26: Configuration Wizard: Additional Zone

    ▪ does NOT depend on the outdoor ambient temperature for cooling Indicates if the desired leaving water temperature is according to a zone" [ 4  25]. schedule. Also see "7.2.5 Configuration wizard: Main Installation manual ETBH/X16E Daikin Altherma 3 H HT W 4P644727-1B – 2022.03...
  • Page 27: Configuration Wizard: Tank

    It is the higher desired temperature when a storage building, the curve can be adjusted by an installer or user. comfort action is scheduled. ETBH/X16E Installation manual Daikin Altherma 3 H HT W 4P644727-1B – 2022.03...
  • Page 28: 2-Points Curve

    Possible actions on this screen X1, X2 Examples of outdoor ambient temperature Go through the temperatures. Change the temperature. Go to the next temperature. Confirm changes and proceed. Installation manual ETBH/X16E Daikin Altherma 3 H HT W 4P644727-1B – 2022.03...
  • Page 29: Using Weather-Dependent Curves

    [3.5] Additional zone > the room frost protection is only possible if [C.2] Space Heating WD curve heating/cooling=On. Additional zone – Cooling [3.6] Additional zone > Cooling WD curve ETBH/X16E Installation manual Daikin Altherma 3 H HT W 4P644727-1B – 2022.03...
  • Page 30: Additional Zone

    ▪ 2: 2 contacts 7.4.3 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 ETBH/X16E Daikin Altherma 3 H HT W 4P644727-1B – 2022.03...
  • Page 31: Menu Structure: Overview Installer Settings

    Solar kit settings are shown but are NOT applicable for this Depending on the selected installer settings and unit type, unit. Settings shall NOT be used or changed. settings will be visible/invisible. ETBH/X16E Installation manual Daikin Altherma 3 H HT W 4P644727-1B – 2022.03...
  • Page 32: Commissioning

    Next commissioning instructions in this chapter, a general ▪ Between the local supply panel and the indoor unit commissioning checklist is also available on the Daikin ▪ Between the indoor unit and the valves (if applicable) Business Portal (authentication required).
  • Page 33: To Check The Minimum Flow Rate

    (heating/cooling mode) and UFH screed dryout programming screen. tank temperature (domestic hot water mode). To monitor the temperatures: 1 In the menu, go to Sensors. 2 Select the temperature information. ETBH/X16E Installation manual Daikin Altherma 3 H HT W 4P644727-1B – 2022.03...
  • Page 34: Hand-Over To The User

    ▪ Show the user what to do for the maintenance of the unit. ▪ Explain the user about energy saving tips as described in the operation manual. Installation manual ETBH/X16E Daikin Altherma 3 H HT W 4P644727-1B – 2022.03...
  • Page 35: Technical Data

    10 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). 10.1 Piping diagram: Indoor unit...
  • Page 36: Wiring Diagram: Indoor Unit

    * Selector switch  On/OFF thermostat (wireless)  ON/OFF thermostat (wireless) Power supply transformer  Ext. thermistor  External thermistor # Backup heater power supply terminal strip  Heat pump convector  Heat pump convector Installation manual ETBH/X16E Daikin Altherma 3 H HT W 4P644727-1B – 2022.03...
  • Page 37 For HV smartgrid For high voltage Smart Grid For LV smartgrid For low voltage Smart Grid For safety thermostat For safety thermostat For smartgrid For Smart Grid Inrush Inrush current ETBH/X16E Installation manual Daikin Altherma 3 H HT W 4P644727-1B – 2022.03...
  • Page 38 Only for Human Comfort Interface 2 core A8P: X801M: 3-5 2×0.75 signal X5M: 11-12 A14P: P1-P2 user interface 2 core Power limitation demand input 4 communication A8P: X801M: 4-5 signal 4D133217B Installation manual ETBH/X16E Daikin Altherma 3 H HT W 4P644727-1B – 2022.03...
  • Page 40 4P644727-1 B 00000001 4P644727-1B 2022.03 Verantwortung für Energie und Umwelt...

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