10
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Configuration
Installer reference guide
198
EPRA14~W1 + ETSH/X(B)16P30+50EF
Daikin Altherma 3 H HT ECH₂O
4P679467-1 – 2022.02
Quiet
About quiet mode
You can use quiet mode to decrease the sound of the outdoor unit. However, this
also decreases the heating/cooling capacity of the system. There are multiple quiet
mode levels.
You can:
▪
Completely deactivate quiet mode
▪
Manually activate a quiet mode level until the next scheduled action
▪
Use and program a quiet mode schedule
INFORMATION
If the outdoor temperature is below zero, we recommend to NOT use the most quiet
level.
To check if quiet mode is active
If
is displayed on the home screen, quiet mode is active.
To use quiet mode
1
Go to [7.4.1]:
User settings
>
Quiet
>
Mode
.
2
Do one of the following:
—
If you want to…
Then…
Completely deactivate quiet
mode
Select
Off
.
Manually activate a quiet
mode level
Select the applicable quiet mode
level.
Example:
Most quiet
.
Use and program a quiet mode
schedule
Select
Automatic
.
Go to [7.4.2]
Schedule
and
program the schedule. For more
information about scheduling, see
"10.3.7 Schedule screen:
Example"
Usage example: Baby is sleeping in the afternoon
If you are in the following situation:
▪
You have programmed a quiet mode schedule:
-
During the night:
Most quiet
.
-
During the day:
Off
to ensure the heating/cooling capacity of the system.
▪
However, during the afternoon the baby is sleeping and you want it to be quiet.
Then you can do the following:
1
Go to [7.4.1]:
User settings
>
Quiet
>
Mode
.
2
Select
Most quiet
.
Advantage:
The outdoor unit runs in its most quiet level.
