Daikin ETBH12EF6V Installation Manual
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Also See for ETBH12EF6V:
- Installer's reference manual (296 pages) ,
- Operation manual (24 pages) ,
- User reference manual (68 pages)
Related Manuals for Daikin ETBH12EF6V
Summary of Contents for Daikin ETBH12EF6V
- Page 1 Installation manual Daikin Altherma 3 H MT W https://daikintechnicaldatahub.eu ETBH12EF6V ETBH12EF9W Installation manual ETBX12EF6V English Daikin Altherma 3 H MT W ETBX12EF9W...
- Page 2 3P586469-8F...
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Page 3: Table Of Contents
Slope-offset curve ............27 Latest revisions of the supplied documentation may be available on 7.3.4 Using weather-dependent curves ....... 27 the regional Daikin website or via your dealer. Settings menu ................28 ETBH/X12EF6V+9W Installation manual Daikin Altherma 3 H MT W... -
Page 4: Specific Installer Safety Instructions
▪ A subset of the latest technical data is available on the regional Daikin website (publicly accessible). WARNING ▪ The full set of latest technical data is available on the Daikin Due to the presence of glycol, corrosion of the system is Business Portal (authentication required). -
Page 5: About The Box
Operation manual WLAN cartridge Sealing ring for shut-off valve Shut-off valve Overpressure bypass valve (mm) Wall bracket Height measured from the bottom of the casing to the floor ETBH/X12EF6V+9W Installation manual Daikin Altherma 3 H MT W 4P634879-1 – 2021.03... -
Page 6: 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. Installation manual ETBH/X12EF6V+9W Daikin Altherma 3 H MT W 4P634879-1 – 2021.03... -
Page 7: Mounting The Indoor Unit
3 bar. 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. ETBH/X12EF6V+9W Installation manual Daikin Altherma 3 H MT W 4P634879-1 – 2021.03... -
Page 8: 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). Installation manual ETBH/X12EF6V+9W Daikin Altherma 3 H MT W 4P634879-1 – 2021.03... -
Page 9: 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: ETBH/X12EF6V+9W Installation manual Daikin Altherma 3 H MT W 4P634879-1 – 2021.03... -
Page 10: 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% Installation manual ETBH/X12EF6V+9W Daikin Altherma 3 H MT W 4P634879-1 – 2021.03... -
Page 11: 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 ETBH/X12EF6V+9W Installation manual Daikin Altherma 3 H MT W 4P634879-1 – 2021.03... -
Page 12: 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): Installation manual ETBH/X12EF6V+9W Daikin Altherma 3 H MT W 4P634879-1 – 2021.03... -
Page 13: To Connect The Backup Heater Power Supply
NEVER use a power circuit shared by another appliance. This power circuit MUST be protected with the required safety devices according to the applicable legislation. ETBH/X12EF6V+9W Installation manual Daikin Altherma 3 H MT W 4P634879-1 – 2021.03... - Page 14 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) Installation manual ETBH/X12EF6V+9W Daikin Altherma 3 H MT W 4P634879-1 – 2021.03...
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Page 15: To Connect The Shut-Off Valve
3 Fix the cable with cable ties to the cable tie mountings. 6.3.5 To connect the domestic hot water pump Wires: (2+GND)×0.75 mm² DHW pump output. Maximum load: 2 A (inrush), 230 V AC, 1 A (continuous) ETBH/X12EF6V+9W Installation manual Daikin Altherma 3 H MT W 4P634879-1 – 2021.03... -
Page 16: To Connect The Alarm Output
"4.2.1 To open the indoor 2 Connect the alarm output cable to the appropriate terminals as 1 Front panel shown in the illustration below. 2 Switch box cover 3 Switch box Installation manual ETBH/X12EF6V+9W Daikin Altherma 3 H MT W 4P634879-1 – 2021.03... -
Page 17: 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. ETBH/X12EF6V+9W Installation manual Daikin Altherma 3 H MT W 4P634879-1 – 2021.03... -
Page 18: To Connect The Safety Thermostat (Normally Closed Contact)
▪ In case of low voltage Smart Grid contacts ▪ In case of high voltage Smart Grid contacts. This requires the installation of the Smart Grid relay kit (EKRELSG). Installation manual ETBH/X12EF6V+9W Daikin Altherma 3 H MT W 4P634879-1 – 2021.03... - Page 19 S10S X5M.9 X5M.6 S11S X5M.5 X10M K1A, K2A Relays X10M Terminal block Screws for X10M Screws for K1A and K2A Sticker to put on the high voltage wires ETBH/X12EF6V+9W Installation manual Daikin Altherma 3 H MT W 4P634879-1 – 2021.03...
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Page 20: 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: Installation manual ETBH/X12EF6V+9W Daikin Altherma 3 H MT W 4P634879-1 – 2021.03... -
Page 21: Configuration
4 30] ▪ "7.5 Menu structure: Overview installer 7.1.1 To access the most used commands To change the user permission level You can change the user permission level as follows: ETBH/X12EF6V+9W Installation manual Daikin Altherma 3 H MT W 4P634879-1 – 2021.03... -
Page 22: 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 Installation manual ETBH/X12EF6V+9W Daikin Altherma 3 H MT W 4P634879-1 – 2021.03... - Page 23 [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. ETBH/X12EF6V+9W Installation manual Daikin Altherma 3 H MT W 4P634879-1 – 2021.03...
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Page 24: 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 25: 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 24]. schedule. Also see "7.2.5 Configuration wizard: Main ETBH/X12EF6V+9W Installation manual Daikin Altherma 3 H MT W 4P634879-1 – 2021.03... -
Page 26: Configuration Wizard: Tank
7.3.2 2-points curve ▪ 30°C~min(50,[6‑0E])°C Reheat setpoint Define the weather-dependent curve with these two setpoints: Desired reheat tank temperature, used: ▪ Setpoint (X1, Y2) ▪ Setpoint (X2, Y1) Installation manual ETBH/X12EF6V+9W Daikin Altherma 3 H MT W 4P634879-1 – 2021.03... -
Page 27: Slope-Offset Curve
When slope is selected: set slope and go to offset. When offset is selected: set offset. Confirm changes and return to the submenu. 7.3.4 Using weather-dependent curves Configure weather-dependent curves as following: ETBH/X12EF6V+9W Installation manual Daikin Altherma 3 H MT W 4P634879-1 – 2021.03... -
Page 28: Settings Menu
Only applicable in external room thermostat control. For more info temperatures … temperatures … zone" [ 4 28]. about the functionality, see "7.4.1 Main Cold ↑ — ↓ — Cold ↓ ↑ Cold Cold — ↑ Installation manual ETBH/X12EF6V+9W Daikin Altherma 3 H MT W 4P634879-1 – 2021.03... -
Page 29: Information
▪ 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. ETBH/X12EF6V+9W Installation manual Daikin Altherma 3 H MT W 4P634879-1 – 2021.03... -
Page 30: 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. Installation manual ETBH/X12EF6V+9W Daikin Altherma 3 H MT W 4P634879-1 – 2021.03... -
Page 31: 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 32: To Check The Minimum Flow Rate
3 Set a dryout program: go to Program and use the UFH screed dryout programming screen. To monitor the temperatures: 1 In the menu, go to Sensors. 2 Select the temperature information. Installation manual ETBH/X12EF6V+9W Daikin Altherma 3 H MT W 4P634879-1 – 2021.03... -
Page 33: 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. ETBH/X12EF6V+9W Installation manual Daikin Altherma 3 H MT W 4P634879-1 – 2021.03... -
Page 34: 10 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 35: Wiring Diagram: Indoor Unit
* Selector switch Ext. thermistor External thermistor Power supply transformer Heat pump convector Heat pump convector # Backup heater power supply terminal strip * Booster heater power supply connector ETBH/X12EF6V+9W Installation manual Daikin Altherma 3 H MT W 4P634879-1 – 2021.03... - Page 36 For low voltage Smart Grid For safety thermostat For safety thermostat For smartgrid For Smart Grid Inrush Inrush current Max. load Maximum load Normally closed Normally closed Normally open Normally open Installation manual ETBH/X12EF6V+9W Daikin Altherma 3 H MT W 4P634879-1 – 2021.03...
- Page 37 2 core communication A11P: X9: 1-2-3 2×0.75 Only for Bizone mixing kit X5M: 11-12 A14P: P1-P2 user interface communication 3 core A30P: ST6 A11P: X3: 2-3-4 communication 4D133018B ETBH/X12EF6V+9W Installation manual Daikin Altherma 3 H MT W 4P634879-1 – 2021.03...
- Page 40 4P634879-1 0000000Z 4P634879-1 2021.03 Verantwortung für Energie und Umwelt...