To Turn On Or Off; Space Heating Control; Setting The Space Operation Mode; To Change The Desired Room Temperature - Daikin EHVZ04S18DA6V7 Operation Manual

3 Operation
Room temperature control
a
55
18
1.6
19
bar
42
a Room temperature control ON
b Room temperature control OFF
Space heating operation
c
55
18
1.6
19
bar
42
c Space heating/cooling operation ON
d Space heating/cooling operation OFF
Tank heating operation
e
55
18
1.6
19
bar
42
e Tank heating operation ON
f Tank heating operation OFF
3.3.2

To turn ON or OFF

Room temperature control
1 Go to [C.1]: Operation > Room.
C.1
Operation
Room On
Space heating/cooling On
2 Set operation to On or Off.
Space heating operation
NOTICE
Room frost protection. Even if you turn OFF space
heating/cooling operation ([C.2]: Operation > Space
heating/cooling), room frost protection –if enabled– will
remain active.
Operation manual
6
b
55
18
1.6
19
bar
42
d
55
18
1.6
19
bar
42
f
55
18
1.6
19
bar
42
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
Room On
Space heating/cooling On
Tank Off
2 Set operation to On or Off.
Tank heating operation
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 On
Tank Off
2 Set operation to On or Off.
3.4

Space heating control

3.4.1

Setting the space operation mode

About space operation modes
This unit is a heating only model. The system can heat up a space,
but NOT cool down a space.
3.4.2

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.
1 Go to [1]: Room.
1
Room
2 Adjust the desired room temperature.
a b
1
21
°C
Room
a Actual room temperature
b Desired room temperature
+
–
EHVZ04+08S18+23DA6V+9W7
Daikin Altherma 3 R F
4P618953-1 – 2020.03