External Room Thermostat Control - About External Room Thermostat Control; External Room Thermostat Control - Using External Room Thermostat Control; Domestic Hot Water Control - Daikin EHFZ-D3V User Reference Manual

4 | Operation

4.4.10 External room thermostat control - About external room thermostat control

4.4.11 External room thermostat control - Using external room thermostat control

4.5 Domestic hot water control

User reference guide
28
To adjust the leaving water temperature (additional)
1 Go to the additional leaving water temperature home page (LWT add).
2 Press or to adjust. Example:
INFORMATION
In case of weather dependency, an offset value can be modified.
External room thermostat control means that you control the following:
▪ Room temperature on the external thermostat control
▪ Leaving water temperature on the user interface (Daikin)
To control the leaving water temperature, you can do the following:
You can...
Read out the desired leaving water temperature.
Adjust the desired leaving water temperature.
Only change this if the desired room temperature
cannot be reached.
See also: "4.4.6 Room thermostat control - Using the leaving water temperature
4
home pages" [ 25]
To adjust the leaving water temperature (main)
1 Go to the main leaving water temperature home page (LWT main).
2 Press or to adjust. Example:
To adjust the leaving water temperature (additional)
1 Go to the additional leaving water temperature home page (LWT add).
2 Press or to adjust. Example:
INFORMATION
In case of weather dependency, an offset value can be modified.
NOTICE
Disinfection mode. Even if you turn OFF domestic hot water operation via the
DHW tank temperature home page (Tank), disinfection mode will remain active.
45°C 47°C
Leaving water
temperature home pages
(main + additional)
35°C 37°C
45°C 47°C
Location
EHFZ03S18DJ3V
Daikin Altherma 3 R F
4P596825-1A – 2021.10