Domestic Hot Water - Daikin Altherma 3 R F User Reference Manual

4.3 Domestic hot water

EBVZ16S18+23DJ
Daikin Altherma 3 R F
4P643608-1 – 2021.09
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.
C.3
Operation
Space heating/cooling
Tank
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.
5
Tank
2 Adjust the domestic hot water temperature.
a
5
50
°C
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].
More information
For more information, see also:
▪ "5.4 Turning operation ON or
▪ "5.7 Domestic hot water
▪ "5.8 Preset values and
On
Off
b
+
–
4
OFF" [ 24]
4
control" [ 30]
schedules" [ 4 34]
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