Daikin Altherma 3 R F+W EBBH11D 6V Series - Domestic Hot Water

4 | Quick guide
User reference guide
15
EBBH/X11+16D + EBVH/X11+16S(U)18+23D
Daikin Altherma 3 R F+W
4P643607-1B – 2022.08
4.3 Domestic hot water
To turn tank heating operation ON or OFF
NOTICE
Disinfection mode. Even if you turn OFF tank heating operation ([C.3]: Operation >
Tank), disinfection mode will remain active. However, if you turn it OFF while
disinfection is running, an AH error occurs.
1 Go to [C.3]: Operation > Tank.
Operation
Tank
Off
On
Space heating/cooling
C.3
2 Set operation to On or Off.
To change the tank temperature setpoint
In Reheat only mode, you can use the tank temperature setpoint screen to read
out and adjust the domestic hot water temperature.
1 Go to [5]: Tank.
Tank
5
2 Adjust the domestic hot water temperature.
+
–
50°C
5
a b
Tank
a Actual domestic hot water temperature
b Desired domestic hot water temperature
In other modes, you can only view the setpoint screen but not modify it. Instead,
you can modify the settings for the Comfort setpoint [5.2], Eco setpoint
[5.3] and Reheat setpoint [5.4].
INFORMATION
In situations when very low or no DHW consumption is anticipated, a tank
temperature setpoint of ≤45°C can result in colder than expected DHW temperatures
when using Reheat only mode. In such situations, it is recommended to switch to
one of the following modes:
▪ Schedule only
▪ Schedule + reheat
More information
For more information, see also: