Daikin Altherma 3 H MT F Installation Manual
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Also See for Altherma 3 H MT F:
- Installer's reference manual (296 pages) ,
- Installation manual (48 pages) ,
- User reference manual (68 pages)
Table of Contents
Related Manuals for Daikin Altherma 3 H MT F
Summary of Contents for Daikin Altherma 3 H MT F
- Page 1 Installation manual Daikin Altherma 3 H MT F https://daikintechnicaldatahub.eu ETVH12S18EA6V ETVH12S23EA6V ETVH12S18EA9W ETVH12S23EA9W ETVX12S18EA6V ETVX12S23EA6V Installation manual ETVX12S18EA9W English Daikin Altherma 3 H MT F ETVX12S23EA9W...
- Page 2 3P586469-9F...
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Page 3: Table Of Contents
▪ Format: Paper (in the box of the indoor unit) + Digital files on Weather-dependent curve............25 http://www.daikineurope.com/support-and-manuals/product- 7.3.1 What is a weather-dependent curve? ......25 information/ 7.3.2 2-points curve ............. 26 ETVH/X12S18+23EA6V+9W Installation manual Daikin Altherma 3 H MT F 4P634880-1 – 2021.03... -
Page 4: Specific Installer Safety Instructions
▪ A subset of the latest technical data is available on the regional Ethylene glycol is toxic. Daikin website (publicly accessible). ▪ The full set of latest technical data is available on the Daikin WARNING Business Portal (authentication required). Due to the presence of glycol, corrosion of the system is Online tools possible. -
Page 5: About The Box
"4.3.2 To drain" [ 4 7]. It requires to connect the drain hose to the remove one or both side panels. ETVH/X12S18+23EA6V+9W Installation manual Daikin Altherma 3 H MT F 4P634880-1 – 2021.03... -
Page 6: 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: Installation manual ETVH/X12S18+23EA6V+9W Daikin Altherma 3 H MT F 4P634880-1 – 2021.03... -
Page 7: 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°. ETVH/X12S18+23EA6V+9W Installation manual Daikin Altherma 3 H MT F 4P634880-1 – 2021.03... -
Page 8: 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 Installation manual ETVH/X12S18+23EA6V+9W Daikin Altherma 3 H MT F 4P634880-1 – 2021.03... -
Page 9: Connecting Water Piping
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. ETVH/X12S18+23EA6V+9W Installation manual Daikin Altherma 3 H MT F 4P634880-1 – 2021.03... -
Page 10: To Protect The Water Circuit Against Freezing
▪ Install freeze protection valves (field supply) at all lowest points of the field piping. Installation manual ETVH/X12S18+23EA6V+9W Daikin Altherma 3 H MT F 4P634880-1 – 2021.03... -
Page 11: To Fill The Domestic Hot Water Tank
4 13]. "6.3.2 To connect the backup heater power Guidelines when connecting the electrical wiring Tightening torques Indoor unit: Item Tightening torque (N•m) 2.45 ±10% 0.88 ±10% 0.88 ±10% ETVH/X12S18+23EA6V+9W Installation manual Daikin Altherma 3 H MT F 4P634880-1 – 2021.03... -
Page 12: To Connect The Main Power Supply
3 Upper switch box cover [2.9] Control [1.6] Room sensor offset 2 Connect the main power supply. In case of normal kWh rate power supply Interconnection Wires: (3+GND)×1.5 mm² cable (= main power supply) Installation manual ETVH/X12S18+23EA6V+9W Daikin Altherma 3 H MT F 4P634880-1 – 2021.03... -
Page 13: To Connect The Backup Heater Power Supply
To connect the backup heater power Connect X11Y to X11YB. supply Backup heater Power supply Wires type 1N~ 230 V (6V3) 2+GND 3~ 230 V (6T1) 3+GND 3N~ 400 V 4+GND [9.3] Backup heater ETVH/X12S18+23EA6V+9W Installation manual Daikin Altherma 3 H MT F 4P634880-1 – 2021.03... - Page 14 Overcurrent fuse (field supply). Recommended fuse: 4‑pole; 20 A; curve 400 V; tripping class C. Safety contactor (in the lower switch box) Q1DI Earth leakage circuit breaker (field supply) Switch box Terminal (field supply) Installation manual ETVH/X12S18+23EA6V+9W Daikin Altherma 3 H MT F 4P634880-1 – 2021.03...
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Page 15: To Connect The Shut-Off Valve
[9.2.3] DHW pump schedule unit" [ 4 6]): 1 Open the following (see "4.2.1 To open the indoor 3 Fix the cable with cable ties to the cable tie mountings. ETVH/X12S18+23EA6V+9W Installation manual Daikin Altherma 3 H MT F 4P634880-1 – 2021.03... -
Page 16: To Connect The Alarm Output
2 Connect the space cooling/heating ON/OFF output cable to the output appropriate terminals as shown in the illustration below. Wire between X2M and A4P A4P Installation of EKRP1HBAA is required. Installation manual ETVH/X12S18+23EA6V+9W Daikin Altherma 3 H MT F 4P634880-1 – 2021.03... -
Page 17: To Connect The Changeover To External Heat Source
2 User interface panel 3 Upper switch box cover 2 Connect the changeover to external heat source cable to the appropriate terminals as shown in the illustration below. ETVH/X12S18+23EA6V+9W Installation manual Daikin Altherma 3 H MT F 4P634880-1 – 2021.03... -
Page 18: To Connect The Safety Thermostat (Normally Closed Contact)
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+23EA6V+9W Daikin Altherma 3 H MT F 4P634880-1 – 2021.03... - Page 19 Screws for K1A and K2A Sticker to put on the high voltage wires Wires between the relays and X5M (AWG22 ORG) Wires between the relays and X10M (AWG18 RED) ETVH/X12S18+23EA6V+9W Installation manual Daikin Altherma 3 H MT F 4P634880-1 – 2021.03...
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Page 20: To Connect The Wlan Cartridge (Delivered As Accessory)
High voltage Smart Grid contact 1 High voltage Smart Grid contact 2 This chapter describes what you have to do and know to configure the system after it is installed. Installation manual ETVH/X12S18+23EA6V+9W Daikin Altherma 3 H MT F 4P634880-1 – 2021.03... -
Page 21: To Access The Most Used Commands
▪ Browse through the list of digits and change the selected digit. ▪ Move the cursor from left to right. ▪ Confirm the pin code and proceed. ETVH/X12S18+23EA6V+9W Installation manual Daikin Altherma 3 H MT F 4P634880-1 – 2021.03... -
Page 22: Configuration Wizard
The system can supply leaving water to up to 2 water temperature but not changed. zones. During configuration, the number of water zones must be set. Code Description [9.3.1] [E‑03] ▪ 3: 6V ▪ 4: 9W Installation manual ETVH/X12S18+23EA6V+9W Daikin Altherma 3 H MT F 4P634880-1 – 2021.03... -
Page 23: Configuration Wizard: Backup Heater
NOTICE An overpressure bypass valve can be integrated in the system. Keep in mind that this valve might not be shown on the illustrations. ETVH/X12S18+23EA6V+9W Installation manual Daikin Altherma 3 H MT F 4P634880-1 – 2021.03... -
Page 24: Configuration Wizard: Main Zone
50°C, temperatures [2.5]. Daikin recommends NOT to disable the backup heater second step because it will have a big impact on the ▪ Enable leaving water temperature modulation and increase the maximum modulation [2.C]. -
Page 25: Configuration Wizard: Additional Zone
It therefore is connected to a temperature sensor on the North wall of the building. If the outdoor temperature drops or rises, the unit compensates instantly. Thus, the unit does not have to ETVH/X12S18+23EA6V+9W Installation manual Daikin Altherma 3 H MT F 4P634880-1 – 2021.03... -
Page 26: 2-Points Curve
▪ Setpoint (X1, Y2) temperatures. ▪ Setpoint (X2, Y1) Examples Example Weather-dependent curve when slope is selected: Weather-dependent curve when offset is selected: Installation manual ETVH/X12S18+23EA6V+9W Daikin Altherma 3 H MT F 4P634880-1 – 2021.03... -
Page 27: Using Weather-Dependent Curves
[2.4] Main zone > Setpoint Weather dependent The following table describes how to fine-tune the weather- mode dependent curve of a zone or tank: Additional zone – Heating ETVH/X12S18+23EA6V+9W Installation manual Daikin Altherma 3 H MT F 4P634880-1 – 2021.03... -
Page 28: Settings Menu
▪ 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+23EA6V+9W Daikin Altherma 3 H MT F 4P634880-1 – 2021.03... -
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+23EA6V+9W Installation manual Daikin Altherma 3 H MT F 4P634880-1 – 2021.03... -
Page 30: Commissioning
The power supply voltage matches the voltage on the commissioning checklist is also available on the Daikin identification label of the unit. Business Portal (authentication required). There are NO loose connections or damaged electrical The general commissioning checklist is complementary to components in the switch box. -
Page 31: To Perform An Air Purge
12 hours of power-on, manually disable room frost protection by setting [2‑06] to "0", and KEEP it disabled until the screed dryout has finished. Ignoring this notice will result in cracking of the screed. ETVH/X12S18+23EA6V+9W Installation manual Daikin Altherma 3 H MT F 4P634880-1 – 2021.03... -
Page 32: 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 ETVH/X12S18+23EA6V+9W Daikin Altherma 3 H MT F 4P634880-1 – 2021.03... -
Page 33: 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 34: Wiring Diagram: Indoor Unit
Position in switch box For HP tariff For heat pump tariff English Translation Indoor unit supplied from outdoor Indoor unit supplied from outdoor Position in switch box Position in switch box Installation manual ETVH/X12S18+23EA6V+9W Daikin Altherma 3 H MT F 4P634880-1 – 2021.03... - Page 35 Only for demand PCB option Only for digital I/O PCB option Only for digital I/O PCB option Options: ext. heat source output, Options: external heat source alarm output output, alarm output ETVH/X12S18+23EA6V+9W Installation manual Daikin Altherma 3 H MT F 4P634880-1 – 2021.03...
- Page 36 X2M: 30-35a 4 core communication signal main & add: X2M: 3-4 Only for Human Comfort Interface 2 core 2×0.75 X5M: 11-12 A14P: P1-P2 user interface communication 4D133016B Installation manual ETVH/X12S18+23EA6V+9W Daikin Altherma 3 H MT F 4P634880-1 – 2021.03...
- Page 40 4P634880-1 0000000R 4P634880-1 2021.03 Verantwortung für Energie und Umwelt...
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