5 Operation
Operation manual
11
ELSH/X(B)12P30+50E
Daikin Altherma 3 R MT ECH
₂
O
4P708485-1 – 2023.01
Item
Description
Maximum temperature limit
b1
Fixed by the unit
b2
Restricted by the installer
Current temperature
c
Measured by the unit
Desired temperature
d
Turn the right dial to
increase/decrease.
Submenu
e
Turn or press the left dial to
go to the submenu.
5.3.4
Detailed screen with values
Example:
a
b
c
a
b
c
7.2.1
Time/date
Hours
11
30
Minutes
a
Settings
b
Values
c
Selected setting and value
Possible actions on this screen
Go through the list of settings.
Change the value.
Go to the next setting.
Confirm changes and proceed.
5.4
Turning operation ON or OFF
5.4.1
Visual indication
Certain functionalities of the unit can be enabled or disabled
separately. If a functionality is disabled, the corresponding
temperature icon in the home screen will be greyed out.
Space heating/cooling operation
55
21
35
45
a
55
21
35
45
b
a
Space heating/cooling operation ON
b
Space heating/cooling operation OFF
Tank heating operation
55
21
35
45
c
55
21
35
45
d
c
Tank heating operation ON
d
Tank heating operation OFF
5.4.2
To turn ON or OFF
Space heating/cooling operation
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.
1
Go to [C.2]:
Operation
>
Space heating/cooling
.
Operation
Space heating/cooling
Tank
Off
On
C.2
2
Set operation to
On
or
Off
.
Tank heating operation
NOTICE
To ensure safe operation of the system, do NOT turn off
DHW when space heating is required.
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
.
5.5
Reading out information
To read out information
1
Go to [8]:
Information
.
Possible read-out information
In menu…
You can read out…
[8.1]
Energy data
Produced energy, consumed
electricity, and consumed gas,
energy flow diagram
[8.2]
Malfunction history
Malfunction history
[8.3]
Dealer information
Contact/helpdesk number
[8.4]
Sensors
Room, tank or domestic hot
water, outside, and leaving water
temperature (if applicable)
[8.5]
Actuators
Status/mode of each actuator
Example:
Domestic hot water
pump ON/OFF
[8.6]
Operation modes
Current operation mode
Example:
Defrost/oil return
mode
