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Configuration
Installer reference guide
150
ERLA EHFZ03S18DJ3V
Daikin Altherma 3 R F
4P596821-1B – 2021.10
Do NOT use 1 or 3. Setting [D-00] to 1 or 3 when [D-01] is set to 1 or 2 will reset
[D-00] back to 0, as the system does not have a booster heater. Only set [D-00] to
the values in the table below:
[D‑00]
Backup heater
Compressor
0 (default)
Forced OFF
Forced OFF
2
Allowed
Safety thermostat for the additional zone
The following setting is related to the safety thermostat for the additional zone. For
more information about the safety thermostat for the main zone, see
connect the safety thermostat (normally closed contact)"
#
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.
INFORMATION
The preferential kWh rate power supply contact is connected to the same terminals
(X5M/9+10) as the safety thermostat for the additional zone. It is only possible for
the system to have EITHER preferential kWh rate power supply OR a safety
thermostat for the additional zone.
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
31] for detailed information about this
functionality: