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Configuration
Installer reference guide
157
E EHFH03S18D
Daikin Altherma 3 R F
4P596806-1C – 2022.09
Safety thermostat
INFORMATION
The preferential kWh rate power supply contact is connected to the same terminals
(X5M/9+10) as the safety thermostat. Thus, the system can have EITHER preferential
kWh rate power supply OR a safety thermostat.
#
Code
Description
[A.2.1.6]
[D‑01]
Connection to a safety thermostat voltage free
contact:
▪
0: No safety thermostat.
▪
3: Safety thermostat normal closed contact.
Remark:
1+2 are related to preferential kWh rate
power supply.
Power saving function
Defines whether the outdoor unit power supply can be interrupted (internally by
indoor unit control) during stand-still conditions (no space heating/cooling nor
domestic hot water demand). The final decision to allow power interruption of the
outdoor unit during standstill depends on the ambient temperature, compressor
conditions and minimum internal timers.
This setting is enabled by default and is read-only.
#
Code
Description
N/A
[E-08]
Power saving function for outdoor unit.
▪
0: Disabled
▪
1: Enabled (default)
Power consumption control
See
29] for detailed information about this
functionality:
#
Code
Description
[A.6.3.1]
[4-08]
Mode
:
▪
0 (
No limitation
)(default): Disabled.
▪
1 (
Continuous
): Enabled: You can set one
power limitation value (in A or kW) to which
the system power consumption will be
limited for all the time.
▪
2 (
Digital inputs
): Enabled: You can set
up to four different power limitation values
(in A or kW) to which the system power
consumption will be limited when the
corresponding digital input asks.
[A.6.3.2]
[4-09]
Type
:
▪
0 (
Current
): The limitation values are set in
A.
▪
1 (
Power
)(default): The limitation values are
set in kW.
