4 Operation
User reference guide
10
EA9W
Daikin Altherma – Low temperature split
4P556076-1 – 2018.10
User pin code
The User pin code is
0000
.
4.6.1
Using quiet mode
About quiet mode
You can use quiet mode to decrease the sound of the outdoor unit.
However, this also decreases the heating 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
To use quiet mode
1
Go to [7.4.1]: User settings > Quiet > Activation.
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
"4.7.4 Schedule screen:
Example" on page 12
.
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 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 > Activation.
2
Select Most quiet.
Advantage:
The outdoor unit runs in its most quiet level.
4.6.2
Using holiday mode
About holiday mode
During your holiday, you can use the holiday mode to deviate from
your normal schedules without having to change them. While holiday
mode is active, space heating operation and domestic hot water
operation will be turned off. Room frost protection and anti-legionella
operation will remain active.
Typical workflow
Using holiday mode typically consists of the following stages:
1
Setting the starting date and ending date of your holiday.
2
Activating the holiday mode.
To check if holiday mode is activated and/or running
If
is activated on the home screen, holiday mode is active.
To configure the holiday
1
Activate the holiday mode.
—
▪ Go to [7.3.1]: User settings > Holiday > Activation.
▪ Select On.
2
Set the first day of your holiday.
—
▪ Go to [7.3.2]: From.
▪ Select a date.
▪ Confirm the changes.
3
Set the last day of your holiday.
—
▪ Go to [7.3.3]: Till.
▪ Select a date.
▪ Confirm the changes.
4.6.3
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
[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
[8.7] About
Version information about the
system
[8.8] Connection status
Information about the connection
status of the unit, the room
thermostat and the LAN adapter.
4.6.4
To configure time and date
1
Go to [7.2] User settings > Time/date.
Summary of Contents for Altherma EAVZ16S23DA6V
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