To change the user permission level
1 Go to [B]: User profile.
B
User profile
2 Enter the applicable pin code for the user permission
level.
▪ Browse through the list of digits and change the
selected digit.
▪ Move the cursor from left to right.
▪ Confirm the pin code and proceed.
User pin code
The User pin code is 0000.
User
0000
Advanced user pin code
The Advanced user pin code is 1234. Additional menu items for the
user are now visible.
Advanced user
1234
4.2
Space heating/cooling
To turn space heating/cooling operation ON or OFF
NOTICE
Room frost protection. Even if you turn OFF space
heating/cooling operation ([C.2]: Operation > Space
heating/cooling), room frost protection operation –if
enabled– can still activate. However, for leaving water
temperature control and external room thermostat control,
the protection is NOT guaranteed.
NOTICE
Water pipe freeze prevention. Even if you turn OFF
space heating/cooling operation ([C.2]: Operation >
Space heating/cooling), water pipe freeze prevention –
if enabled– will remain active.
1 Go to [C.2]: Operation > Space heating/cooling.
C.2
Operation
Space heating/cooling
On
Tank
Off
2 Set operation to On or Off.
To change the desired room temperature
During room temperature control, you can use the room temperature
setpoint screen to read out and adjust the desired room temperature.
ETSH/X(B)12P30+50EF
Daikin Altherma 3 H MT ECH₂O
4P663481-1A – 2022.07
1 Go to [1]: Room.
1
Room
2 Adjust the desired room temperature.
a
—
1
21
a Actual room temperature
b Desired room temperature
To change the desired leaving water temperature
You can use the leaving water temperature setpoint screen to read
out and adjust the desired leaving water temperature.
1 Go to [2]: Main zone or [3]: Additional zone.
2
Main zone
3
Additional zone
2 Adjust the desired leaving water temperature.
2
35
Main zone
3
45
Additional zone
a Actual leaving water temperature
b Desired leaving water temperature
To change the weather-dependent curve for the space heating/
cooling zones
1 Go to the applicable zone:
Zone
Main zone – Heating
4 Quick guide
b
+
°C
–
Room
a
b
+
°C
–
a
b
+
°C
–
Go to ...
[2.5] Main zone > Heating WD
curve
Operation manual
5