Daikin Altherma EAVH16S18DA6V Installation Manual
Low temperature split
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Also See for Altherma EAVH16S18DA6V:
- Installer's reference manual (232 pages) ,
- User reference manual (24 pages) ,
- Operation manual (20 pages)
Table of Contents
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Table of Contents
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Summary of Contents for Daikin Altherma EAVH16S18DA6V
- Page 1 Installation manual Daikin Altherma – Low temperature split EAVH16S18DA6V(G) EAVH16S23DA6V(G) EAVH16S18DA9W(G) EAVH16S23DA9W(G) EAVX16S18DA6V(G) EAVX16S23DA6V(G) Installation manual EAVX16S18DA9W(G) English Daikin Altherma – Low temperature split EAVX16S23DA9W(G)
- Page 2 3P556088-2...
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Page 3: Table Of Contents
5.2.3 Configuration wizard: System ........15 Daikin website (publicly accessible). 5.2.4 Configuration wizard: Backup heater ......16 ▪ The full set of latest technical data is available on the Daikin 5.2.5 Configuration wizard: Main zone......... 16 extranet (authentication required). 5.2.6 Configuration wizard: Additional zone...... -
Page 4: About The Box
See the installer reference guide for more information. ▪ Space heating operation: 5~30°C Minimum required flow rate ▪ Space cooling operation: 5~35°C 20 l/min ▪ Domestic hot water production: 5~35°C Installation manual EAVH/X16S18+23DA6V+9W Daikin Altherma – Low temperature split 4P556067-1 – 2018.10... -
Page 5: Preparing Electrical Wiring
Backup heater Power supply Required number of type conductors 1N~ 230 V (6V) 2+GND 3~ 230 V (6T1) 3+GND 3N~ 400 V 4+GND EAVH/X16S18+23DA6V+9W Installation manual Daikin Altherma – Low temperature split 4P556067-1 – 2018.10... -
Page 6: To Open The Switch Box Cover Of The Indoor Unit
Prerequisite: The user interface panel and front panel have been removed. 1 Remove the top panel that keeps the switch box into place at the top of the unit. Installation manual EAVH/X16S18+23DA6V+9W Daikin Altherma – Low temperature split 4P556067-1 – 2018.10... -
Page 7: To Connect The Drain Hose To The Drain
Outdoor unit water connection in NOTICE It is recommended to install shut-off valves to domestic cold water in and domestic hot water out connections. These shut-off valves are field supplied. EAVH/X16S18+23DA6V+9W Installation manual Daikin Altherma – Low temperature split 4P556067-1 – 2018.10... -
Page 8: To Connect The Recirculation Piping
Ethylene glycol is toxic. functions such as water pipe freeze prevention and drain prevention (see installer reference guide) that include the activation of pump in case of low temperatures. Installation manual EAVH/X16S18+23DA6V+9W Daikin Altherma – Low temperature split 4P556067-1 – 2018.10... -
Page 9: To Fill The Domestic Hot Water Tank
Factory-mounted cable for power supply of backup heater 3 Routing of the wiring inside the unit should be as follows. Fix the cable to the cable rail using cable ties: EAVH/X16S18+23DA6V+9W Installation manual Daikin Altherma – Low temperature split 4P556067-1 – 2018.10... -
Page 10: To Connect The Main Power Supply
It is only possible for the system to have EITHER preferential kWh rate power supply OR a safety thermostat. 4.4.3 To connect the main power supply 1 Connect the main power supply. Installation manual EAVH/X16S18+23DA6V+9W Daikin Altherma – Low temperature split 4P556067-1 – 2018.10... -
Page 11: To Connect The Backup Heater Power Supply
Safety contactor (in the lower switch box) Q1DI Earth leakage circuit breaker (field supply) Switch box Terminal (field supply) NOTICE Do NOT cut or remove the backup heater power supply cable. EAVH/X16S18+23DA6V+9W Installation manual Daikin Altherma – Low temperature split 4P556067-1 – 2018.10... -
Page 12: To Connect The Shut-Off Valve
2 Fix the cable with cable ties to the cable tie mountings. 4.4.8 To connect the alarm output 1 Connect the alarm output cable to the appropriate terminals as shown in the illustration below. Installation manual EAVH/X16S18+23DA6V+9W Daikin Altherma – Low temperature split 4P556067-1 – 2018.10... -
Page 13: To Connect The Power Consumption Digital Inputs
▪ What you can see on and do with the user interface 2 Fix the cable with cable ties to the cable tie mountings. You can configure the system via the user interface. EAVH/X16S18+23DA6V+9W Installation manual Daikin Altherma – Low temperature split 4P556067-1 – 2018.10... -
Page 14: To Access The Most Used Commands
Code Description To access the installer settings [7.2] Set the local time and date 1 Set the user permission level to Installer. 2 Go to [9]: Installer settings. Installation manual EAVH/X16S18+23DA6V+9W Daikin Altherma – Low temperature split 4P556067-1 – 2018.10... -
Page 15: Configuration Wizard: System
[2.7] and for the additional zone [3.7] correctly in heating screed dryout function, and the water pipe accordance with the connected emitter. antifreeze function will remain active even if the user does NOT confirm emergency operation. EAVH/X16S18+23DA6V+9W Installation manual Daikin Altherma – Low temperature split 4P556067-1 – 2018.10... -
Page 16: Configuration Wizard: Backup Heater
50°C, water temperature regardless the actual room Daikin recommends NOT to disable the backup heater temperature and/or heating or cooling demand second step because it will have a big impact on the of the room. -
Page 17: Configuration Wizard: Additional Zone
▪ 0: Leaving water if the control type of the main zone is Leaving water. ▪ 1: External room thermostat if the control type of the main zone is External room thermostat or Room thermostat. EAVH/X16S18+23DA6V+9W Installation manual Daikin Altherma – Low temperature split 4P556067-1 – 2018.10... -
Page 18: Settings Menu
You can set additional settings using the main menu screen and its submenus. The most important settings are presented here. 5.3.1 Main zone Thermostat type Only applicable in external room thermostat control. Installation manual EAVH/X16S18+23DA6V+9W Daikin Altherma – Low temperature split 4P556067-1 – 2018.10... -
Page 19: 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. EAVH/X16S18+23DA6V+9W Installation manual Daikin Altherma – Low temperature split 4P556067-1 – 2018.10... -
Page 20: Commissioning
1 Set the user permission level to Installer. See "To — change the user permission level" on page 14. The air purge valve is open (at least 2 turns). 2 Go to [A.1]: Commissioning > Operation test run. Installation manual EAVH/X16S18+23DA6V+9W Daikin Altherma – Low temperature split 4P556067-1 – 2018.10... -
Page 21: To Perform An Actuator Test Run
▪ Explain the user about energy saving tips as described in the ▪ Shut off valve test operation manual. ▪ Diverter valve test ▪ Bivalent signal test ▪ Alarm output test ▪ C/H signal test ▪ DHW pump test EAVH/X16S18+23DA6V+9W Installation manual Daikin Altherma – Low temperature split 4P556067-1 – 2018.10... -
Page 22: Technical Data
8 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). Piping diagram: Indoor unit... -
Page 23: Wiring Diagram: Indoor Unit
Normal kWh rate power supply Normal kWh rate power supply Position in switch box Position in switch box Only for normal power supply Only for normal power supply (standard) (standard) EAVH/X16S18+23DA6V+9W Installation manual Daikin Altherma – Low temperature split 4P556067-1 – 2018.10... - Page 24 Only for wireless On/OFF Normally open Normally open thermostat thermostat Safety thermostat contact: 16 V Safety thermostat contact: DC detection (voltage supplied 16 V DC detection (voltage by PCB) supplied by PCB) Installation manual EAVH/X16S18+23DA6V+9W Daikin Altherma – Low temperature split 4P556067-1 – 2018.10...
- Page 25 A8P: X801M: 4-5 demand input 4 signal 2 core Only for EKRUDAS 2x0.75 X5M: 11-12 A14P: P1-P2 user interface communication 2 core 2x0.75 A13P: P1-P2 LAN adapter communication 4D120625 EAVH/X16S18+23DA6V+9W Installation manual Daikin Altherma – Low temperature split 4P556067-1 – 2018.10...
- Page 28 4P556067-1 0000000R 4P556067-1 2018.10...
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