Daikin EHFZ03S18DJ3V Installer's Reference Manual page 152

10 | Configuration
Installer reference guide
152
Average timer
The average timer corrects the influence of ambient temperature variations. The
weather-dependent set point calculation is done on the average outdoor
temperature.
The outdoor temperature is averaged over the selected time period.
# Code
[A.6.4] [1-0A]
Ext. amb. sensor offset.
ONLY applicable in case of an external outdoor ambient sensor is connected and
configured.
You can calibrate the external outdoor ambient temperature sensor. It is possible
to give an offset to the thermistor value. The setting can be used to compensate
for situations where the external outdoor ambient sensor cannot be installed on
the ideal installation location (see installation).
# Code
[A.6.5] [2‑0B]
Forced defrost
You can manually start a defrost operation.
The decision to execute the manual defrost operation is made by the outdoor unit
and depends on ambient and heat exchanger conditions. When the outdoor unit
accepted the forced defrost operation, will be displayed on the user interface. If
is NOT displayed within 6 minutes after forced defrost operation was enabled, the
outdoor unit ignored the forced defrost request.
# Code
[A.6.6] N/A
Disable protections
The software is equipped with an "installer-on-site" mode ([A.6.D]: Disable
protections) that disables automatic operation by the unit.
Description
Outdoor average timer:
▪ 0: No averaging
▪ 1: 12 hours
▪ 2: 24 hours
▪ 3: 48 hours
▪ 4: 72 hours
Description
Ext amb. sensor offset: Offset on the
ambient temperature sensor measured on the
external outdoor temperature sensor.
–5°C~5°C, step: 0.5°C
Description
Do you want to start a defrost operation?
ERLA03DAV3 + EHFZ03S18DJ3V
Daikin Altherma 3 R F
4P596821-1B – 2021.10