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You feel ...
At regular outdoor
At cold outdoor
temperatures ...
temperatures ...
OK
Cold
OK
Hot
Cold
OK
Cold
Cold
Cold
Hot
Hot
OK
Hot
Cold
Hot
Hot
(a)
See
"7.3.2 2-points
curve" [ 4 33].
7.4
Settings menu
You can set additional settings using the main menu screen and its
submenus. The most important settings are presented here.
7.4.1
Main zone
Ext thermostat type
Only applicable in external room thermostat control.
NOTICE
If an external room thermostat is used, the external room
thermostat will control the room frost protection. However,
the room frost protection is only possible if [C.2] Space
heating/cooling=On.
#
Code
[2.A]
[C–05]
External room thermostat type for the
main zone:
▪ 1: 1 contact: The used external room
thermostat can only send a thermo
ON/OFF
separation between heating or cooling
demand.
▪ 2: 2
room thermostat can send a separate
heating/cooling
condition.
7.4.2
Additional zone
Ext thermostat type
Only applicable in external room thermostat control. For more info
about the functionality, see
"7.4.1 Main
#
Code
[3.A]
[C–06]
External room thermostat type for the
additional zone:
▪ 1: 1 contact
▪ 2: 2 contacts
EGSAH/X06+10UD
Daikin Altherma 3 GEO
4P598591-1C – 2023.02
Fine-tune with
setpoints:
(a)
(a)
(a)
(a)
Y2
Y1
X1
X2
↑
—
↑
—
↓
—
↓
—
—
↑
—
↑
↑
↑
↑
↑
↓
↑
↓
↑
—
↓
—
↓
↑
↓
↑
↓
↓
↓
↓
↓
Description
condition.
There
is
no
contacts: The used external
thermo
ON/OFF
zone" [ 4 35].
Description
7.4.3
Information
Dealer information
The installer can fill in his contact number here.
#
Code
[8.3]
N/A
Number that users can call in case of
problems.
7.4.4
Brine freezing temperature
Brine freezing temperature
Depending on the type and concentration of the anti-freeze in the
brine system, the freezing temperature will differ. The following
parameters set the units freeze up prevention limit temperature. To
allow
for
temperature
measurement
concentration MUST resist to a lower temperature than the defined
setting.
General rule: the units freeze up prevention limit temperature MUST
be 10°C lower than the minimum possible brine inlet temperature for
the unit.
Example: When the minimum possible brine inlet temperature in a
certain application is –2°C, then the unit freeze up prevention limit
temperature MUST be set to –12°C or lower. Result will be that the
brine mixture may NOT freeze above that temperature. To prevent
freezing of the unit, check the type and concentration of the brine
carefully.
#
Code
Brine freezing temperature:
[9.M]
[A‑04]
▪ 0: 2°C
▪ 1: –2°C
▪ 2: –4°C
▪ 3: –6°C
▪ 4: –9°C
▪ 5: –12°C
▪ 6: –15°C
▪ 7: –18°C
NOTICE
The Brine
freezing
modified and read out in [9.M].
After changing the setting in [9.M] or in the field settings
overview [9.I], wait 10 seconds before restarting the unit
via the user interface to ensure that the setting is correctly
saved in the memory.
This setting can ONLY be modified if the communication
between hydro module and compressor module is present.
The
communication
compressor module is NOT guaranteed and/or applicable
if:
▪ error "U4" appears on the user interface,
▪ the heat pump module is connected to preferential kWh
rate power supply where power supply is interrupted
and preferential kWh rate power supply is activated.
7 Configuration
Description
tolerances,
the
brine
Description
temperature setting can be
between
hydro
module
and
Installation manual
35
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