Daikin ETVX16E9W7 Installation Manual
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- Installation manual (40 pages) ,
- Installer's reference manual (288 pages)
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Summary of Contents for Daikin ETVX16E9W7
- Page 1 Installation manual Daikin Altherma 3 H HT F https://daikintechnicaldatahub.eu ETVH16S18E▲6V▼ ETVH16S23E▲6V▼ ETVH16S18E▲9W▼ ETVH16S23E▲9W▼ ETVX16S18E▲6V▼ ETVX16S23E▲6V▼ ETVX16S18E▲9W▼ ETVX16S23E▲9W▼ Installation manual English ▲= A, B, C, …, Z Daikin Altherma 3 H HT F ▼= , , 1, 2, 3, …, 9...
- Page 2 3P692642-1...
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Page 3: Table Of Contents
6.3.5 To connect the domestic hot water pump ....15 6.3.6 To connect the alarm output ........16 ▪ Format: Digital files on https://www.daikin.eu. Use the search 6.3.7 To connect the space cooling/heating ON/OFF function to find your model. -
Page 4: 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 5: About The Box
Handles at the back of the unit Open Handles at the bottom of the unit. Carefully tilt the unit to 1 Remove the top panel. the back so that the handles become visible. ETVH/X16S18+23E Installation manual Daikin Altherma 3 H HT F 4P644728-1B – 2022.03... -
Page 6: To Lower The Switch Box On The Indoor Unit
"4.2.2 To lower the switch box on the indoor drain" [ 4 7] ▪ "4.3.2 To connect the drain hose to the ▪ When you need access to the high voltage switch box Installation manual ETVH/X16S18+23E Daikin Altherma 3 H HT F 4P644728-1B – 2022.03... -
Page 7: To Close The Indoor Unit
3× 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° ETVH/X16S18+23E Installation manual Daikin Altherma 3 H HT F 4P644728-1B – 2022.03... -
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/X16S18+23E Daikin Altherma 3 H HT F 4P644728-1B – 2022.03... -
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/X16S18+23E Installation manual Daikin Altherma 3 H HT F 4P644728-1B – 2022.03... -
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/X16S18+23E Daikin Altherma 3 H HT F 4P644728-1B – 2022.03... -
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/X16S18+23E Installation manual Daikin Altherma 3 H HT F 4P644728-1B – 2022.03... -
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/X16S18+23E Daikin Altherma 3 H HT F 4P644728-1B – 2022.03... -
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/X16S18+23E Installation manual Daikin Altherma 3 H HT F 4P644728-1B – 2022.03... - 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/X16S18+23E Daikin Altherma 3 H HT F 4P644728-1B – 2022.03...
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Page 15: To Connect The Shut-Off Valve
[9.2.3] DHW pump schedule unit" [ 4 5]): 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/X16S18+23E Installation manual Daikin Altherma 3 H HT F 4P644728-1B – 2022.03... -
Page 16: To Connect The Alarm Output
Wires connected to the space output cooling/heating ON/OFF output Wire between X2M and A4P Wire between X2M and A4P A4P Installation of EKRP1HBAA is required. A4P Installation of EKRP1HBAA is required. Installation manual ETVH/X16S18+23E Daikin Altherma 3 H HT F 4P644728-1B – 2022.03... -
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/X16S18+23E Installation manual Daikin Altherma 3 H HT F 4P644728-1B – 2022.03... -
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/X16S18+23E Daikin Altherma 3 H HT F 4P644728-1B – 2022.03... - 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/X16S18+23E Installation manual Daikin Altherma 3 H HT F 4P644728-1B – 2022.03...
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Page 20: To Connect The Wlan Cartridge (Delivered As Accessory)
This chapter describes what you have to do and know to configure the system after it is installed. High voltage Smart Grid contact 1 High voltage Smart Grid contact 2 Installation manual ETVH/X16S18+23E Daikin Altherma 3 H HT F 4P644728-1B – 2022.03... -
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/X16S18+23E Installation manual Daikin Altherma 3 H HT F 4P644728-1B – 2022.03... -
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/X16S18+23E Daikin Altherma 3 H HT F 4P644728-1B – 2022.03... -
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/X16S18+23E Installation manual Daikin Altherma 3 H HT F 4P644728-1B – 2022.03... -
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
▪ 30°C~min(50,[6‑0E])°C and how the unit acts upon it. Reheat setpoint Desired reheat tank temperature, used: ETVH/X16S18+23E Installation manual Daikin Altherma 3 H HT F 4P644728-1B – 2022.03... -
Page 26: Weather-Dependent Curve
▪ Tank (only available to installers) to equally increase the leaving water temperature for all ambient temperatures. Installation manual ETVH/X16S18+23E Daikin Altherma 3 H HT F 4P644728-1B – 2022.03... -
Page 27: Using Weather-Dependent Curves
When offset is selected: set offset. offset: Confirm changes and return to the submenu. At regular outdoor At cold outdoor Slope Offset temperatures … temperatures … Cold ↑ — ETVH/X16S18+23E Installation manual Daikin Altherma 3 H HT F 4P644728-1B – 2022.03... -
Page 28: Settings Menu
ON/OFF condition. 7.4.2 Additional zone Ext thermostat type Only applicable in external room thermostat control. For more info zone" [ 4 28]. about the functionality, see "7.4.1 Main Installation manual ETVH/X16S18+23E Daikin Altherma 3 H HT F 4P644728-1B – 2022.03... -
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/X16S18+23E Installation manual Daikin Altherma 3 H HT F 4P644728-1B – 2022.03... -
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 Perform An Air Purge
Purpose Perform an actuator test run to confirm the operation of the different actuators. For example, when you select Pump, a test run of the pump will start. ETVH/X16S18+23E Installation manual Daikin Altherma 3 H HT F 4P644728-1B – 2022.03... -
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/X16S18+23E Daikin Altherma 3 H HT F 4P644728-1B – 2022.03... -
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
Translation of text on wiring diagram Position in switch box English Translation English Translation (1) Main power connection (1) Main power connection Position in switch box Position in switch box Installation manual ETVH/X16S18+23E Daikin Altherma 3 H HT F 4P644728-1B – 2022.03... - Page 35 Switch box (7) Option PCBs (7) Option PCBs Alarm output Alarm output Changeover to ext. heat source Changeover to external heat source Max. load Maximum load ETVH/X16S18+23E Installation manual Daikin Altherma 3 H HT F 4P644728-1B – 2022.03...
- Page 36 X2M: 30-35a 4 core signal 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 4D133216B Installation manual ETVH/X16S18+23E Daikin Altherma 3 H HT F 4P644728-1B – 2022.03...
- Page 40 4P644728-1 B 00000002 4P644728-1B 2022.03 Verantwortung für Energie und Umwelt...