Daikin ETVX12E9W Installation Manual
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Also See for ETVX12E9W:
- Installer's reference manual (292 pages) ,
- Operation manual (24 pages)
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Summary of Contents for Daikin ETVX12E9W
- Page 1 Installation manual Daikin Altherma 3 H MT F https://daikintechnicaldatahub.eu ETVH12S18E▲6V▼ ETVH12S23E▲6V▼ ETVH12S18E▲9W▼ ETVH12S23E▲9W▼ ETVX12S18E▲6V▼ ETVX12S23E▲6V▼ ETVX12S18E▲9W▼ ETVX12S23E▲9W▼ Installation manual English ▲= A, B, C, …, Z Daikin Altherma 3 H MT F ▼= , , 1, 2, 3, …, 9...
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Page 2: Table Of Contents
................16 6.3.8 To connect the changeover to external heat source... 16 ▪ Format: Digital files on https://www.daikin.eu. Use the search function to find your model. 6.3.9 To connect the power consumption digital inputs ..17 6.3.10... -
Page 3: Specific Installer Safety Instructions
▪ A subset of the latest technical data is available on the regional In case of freeze protection by glycol: Daikin website (publicly accessible). WARNING ▪ The full set of latest technical data is available on the Daikin Business Portal (authentication required). Ethylene glycol is toxic. Online tools... -
Page 4: About The Box
WLAN cartridge Sealing rings for shut-off valves (space heating water circuit) Sealing rings for field-supplied shut-off valves (domestic hot water circuit) Sealing tape for low voltage wiring intake Installation manual ETVH/X12S18+23E Daikin Altherma 3 H MT F 4P634880-1C – 2022.08... -
Page 5: Opening And Closing The Unit
During the installation, you will need access to the inside of the indoor unit. To have easier front access, put the switch box lower on the unit as follows: 3 Remove the switch box cover. ETVH/X12S18+23E Installation manual Daikin Altherma 3 H MT F 4P634880-1C – 2022.08... -
Page 6: To Close The Indoor Unit
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°. Installation manual ETVH/X12S18+23E Daikin Altherma 3 H MT F 4P634880-1C – 2022.08... -
Page 7: Piping Installation
7H will be generated (no heating or operation). See the installer reference guide for more information. See the recommended procedure as described in "8.2 Checklist commissioning" [ 4 30]. during ETVH/X12S18+23E Installation manual Daikin Altherma 3 H MT F 4P634880-1C – 2022.08... -
Page 8: Connecting Water Piping
DHW – Cold water IN (screw connection, 3/4") NOTICE DHW – Hot water OUT (screw connection, 3/4") Non-return valve (recommended) Install air purge valves at all local high points. Installation manual ETVH/X12S18+23E Daikin Altherma 3 H MT F 4P634880-1C – 2022.08... -
Page 9: To Connect The Recirculation Piping
About freeze protection by glycol ▪ Protection against freezing: the glycol will prevent the Adding glycol to the water lowers the freezing point of water. liquid inside the piping from freezing. ETVH/X12S18+23E Installation manual Daikin Altherma 3 H MT F 4P634880-1C – 2022.08... -
Page 10: To Fill The Domestic Hot Water Tank
Power consumption "6.3.9 To connect the power inputs" [ 4 17]. digital inputs consumption digital Safety thermostat "6.3.10 To connect the safety thermostat (normally closed contact)" [ 4 17]. Installation manual ETVH/X12S18+23E Daikin Altherma 3 H MT F 4P634880-1C – 2022.08... - Page 11 Remote indoor sensor See: ▪ Installation manual of the remote indoor sensor ▪ Addendum book optional equipment Wires: 2×0.75 mm² [9.B.1]=2 (External sensor = Room) [1.7] Room sensor offset ETVH/X12S18+23E Installation manual Daikin Altherma 3 H MT F 4P634880-1C – 2022.08...
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Page 12: To Connect The Main Power Supply
In case of normal kWh rate power supply Interconnection Wires: (3+GND)×1.5 mm² Connect X11Y to X11YB. cable (= main power supply) 1N~, 50 Hz, 230 V AC, 6.3 A — 1 2 3 1 2 3 Installation manual ETVH/X12S18+23E Daikin Altherma 3 H MT F 4P634880-1C – 2022.08... -
Page 13: To Connect The Backup Heater Power Supply
2 kW 1N~ 230 V 9 A — (b)(c) 4 kW 1N~ 230 V 17 A 0.22 Ω (b)(c) 6 kW 1N~ 230 V 26 A 0.22 Ω 2 kW 3~ 230 V 5 A — 4 kW 3~ 230 V 10 A — 6 kW 3~ 230 V 15 A — ETVH/X12S18+23E Installation manual Daikin Altherma 3 H MT F 4P634880-1C – 2022.08... -
Page 14: To Connect The Shut-Off Valve
1 Top panel [2.D] Shut off valve 2 User interface panel 3 Upper switch box cover unit" [ 4 5]): 1 Open the following (see "4.2.1 To open the indoor Installation manual ETVH/X12S18+23E Daikin Altherma 3 H MT F 4P634880-1C – 2022.08... -
Page 15: To Connect The Domestic Hot Water Pump
2 Connect the domestic hot water pump cable to the appropriate terminals as shown in the illustration below. Wire between X2M and A4P A4P Installation of EKRP1HBAA is required. ETVH/X12S18+23E Installation manual Daikin Altherma 3 H MT F 4P634880-1C – 2022.08... -
Page 16: To Connect The Space Cooling/Heating On/Off Output
2 Connect the changeover to external heat source cable to the Wire between X2M and A4P appropriate terminals as shown in the illustration below. A4P Installation of EKRP1HBAA is required. Installation manual ETVH/X12S18+23E Daikin Altherma 3 H MT F 4P634880-1C – 2022.08... -
Page 17: To Connect The Power Consumption Digital Inputs
2 Connect the safety thermostat (normally closed) cable to the appropriate terminals as shown in the illustration below. Note: The jumper wire (factory-mounted) must be removed from the respective terminals. ETVH/X12S18+23E Installation manual Daikin Altherma 3 H MT F 4P634880-1C – 2022.08... -
Page 18: To Connect A Smart Grid
Grid modes: Smart Grid contact Smart Grid operation mode Free running Forced off Recommended on Forced on The use of a Smart Grid pulse meter is not mandatory: Installation manual ETVH/X12S18+23E Daikin Altherma 3 H MT F 4P634880-1C – 2022.08... - Page 19 Wires between the relays and X5M (AWG22 ORG) Wires between the relays and X10M (AWG18 RED) High voltage Smart Grid contact 1 High voltage Smart Grid contact 2 ETVH/X12S18+23E Installation manual Daikin Altherma 3 H MT F 4P634880-1C – 2022.08...
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Page 20: To Connect The Wlan Cartridge (Delivered As Accessory)
▪ Browse through the list of digits and change the selected digit. ▪ Move the cursor from left to right. ▪ Confirm the pin code and proceed. Installation manual ETVH/X12S18+23E Daikin Altherma 3 H MT F 4P634880-1C – 2022.08... -
Page 21: Configuration Wizard
The backup heater is adapted to be connected to most common European electricity grids. The type of backup heater can be viewed but not changed. Code Description [9.3.1] [E‑03] ▪ 3: 6V ▪ 4: 9W ETVH/X12S18+23E Installation manual Daikin Altherma 3 H MT F 4P634880-1C – 2022.08... - Page 22 During configuration, the number of water zones must be set. A differential pressure bypass valve can be integrated in the system. Keep in mind that this valve might not be shown on the illustrations. Installation manual ETVH/X12S18+23E Daikin Altherma 3 H MT F 4P634880-1C – 2022.08...
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Page 23: Configuration Wizard: Backup Heater
50°C, 7.2.4 Configuration wizard: Backup heater 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 24: Configuration Wizard: Additional Zone
Influence of the LWT setpoint mode [2.4] is as follows: ▪ In Fixed LWT setpoint mode, the scheduled actions consist of desired leaving water temperatures, either preset or custom. Installation manual ETVH/X12S18+23E Daikin Altherma 3 H MT F 4P634880-1C – 2022.08... -
Page 25: Weather-Dependent Curve
[6-0B] Eco setpoint: ▪ Additional zone - Heating ▪ 30°C~min(50,[6‑0E])°C ▪ Additional zone - Cooling Reheat setpoint ▪ Tank (only available to installers) Desired reheat tank temperature, used: ETVH/X12S18+23E Installation manual Daikin Altherma 3 H MT F 4P634880-1C – 2022.08... -
Page 26: 2-Points Curve
Confirm changes and return to the submenu. to equally increase the leaving water temperature for all ambient temperatures. Installation manual ETVH/X12S18+23E Daikin Altherma 3 H MT F 4P634880-1C – 2022.08... -
Page 27: Using Weather-Dependent Curves
At cold outdoor Slope Offset temperatures … temperatures … Only applicable in external room thermostat control. For more info zone" [ 4 27]. about the functionality, see "7.4.1 Main Cold ↑ — ETVH/X12S18+23E Installation manual Daikin Altherma 3 H MT F 4P634880-1C – 2022.08... -
Page 28: 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. Installation manual ETVH/X12S18+23E Daikin Altherma 3 H MT F 4P634880-1C – 2022.08... -
Page 29: Menu Structure: Overview Installer Settings
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. ETVH/X12S18+23E Installation manual Daikin Altherma 3 H MT F 4P634880-1C – 2022.08... -
Page 30: 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 31: To Check The Minimum Flow Rate
It stops automatically when done. 2 Select the temperature information. To stop the test run manually: — 1 Go to Stop UFH screed dryout. 2 Select OK to confirm. ETVH/X12S18+23E Installation manual Daikin Altherma 3 H MT F 4P634880-1C – 2022.08... -
Page 32: Hand-Over To The User
▪ [4‑08]=0 ▪ [4‑01]≠1 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 33: Wiring Diagram: Indoor Unit
External indoor thermistor A14P * PCB of the dedicated Human Comfort Ext outdoor thermistor External outdoor thermistor Interface (BRC1HHDA used as room Digital I/O PCB Digital I/O PCB thermostat) ETVH/X12S18+23E Installation manual Daikin Altherma 3 H MT F 4P634880-1C – 2022.08... - Page 34 Use normal kWh rate power Use normal kWh rate power temperature zone supply for indoor unit supply for indoor unit (2) Backup heater power supply (2) Backup heater power supply Installation manual ETVH/X12S18+23E Daikin Altherma 3 H MT F 4P634880-1C – 2022.08...
- Page 35 Only for heat pump convector Only for heat pump convector Only for wired On/OFF Only for wired ON/OFF thermostat thermostat Only for wireless On/OFF Only for wireless ON/OFF thermostat thermostat ETVH/X12S18+23E Installation manual Daikin Altherma 3 H MT F 4P634880-1C – 2022.08...
- Page 36 Only for Human Comfort Interface 2 core 2×0.75 X5M: 11-12 A14P: P1-P2 user interface communication Only for LAN adapter 2 core 2×0.75 A13P: P1-P2 LAN adapter communication 4D133016C Installation manual ETVH/X12S18+23E Daikin Altherma 3 H MT F 4P634880-1C – 2022.08...
- Page 40 4P634880-1 C 00000001 4P634880-1C 2022.08 Verantwortung für Energie und Umwelt...
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