Daikin Altherma R Hybrid Installer's Reference Manual page 135

CHYHBH05+08AF + EHYKOMB33A
Daikin Altherma R Hybrid
4P471761-1E – 2020.10
Safety thermostat
# Code
[A.2.1.6] [D‑01]
INFORMATION
Make sure the safety thermostat setpoint is at least 15°C greater than the maximum
leaving water temperature setpoint.
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]
Offset temperature external outdoor ambient sensor
Only applicable in case of an external outdoor ambient sensor is installed 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]
Pump speed limitation
Pump speed limitation [9‑0D] defines the maximum pump speed. In normal
conditions, the default setting should NOT be modified. The pump speed limitation
will be overruled when the flow rate is in the range of the minimum flow (error
7H).
Description
Connection to a safety thermostat voltage free
contact:
▪ 0 (default): No safety thermostat.
▪ 3: Safety thermostat normal closed contact.
Description
Outdoor average timer:
▪ 0: No averaging
▪ 1: 12 hours (default)
▪ 2: 24 hours
▪ 3: 48 hours
▪ 4: 72 hours
Description
–5°C~5°C, step: 0.5°C (default: 0°C)
8 Configuration
|
Installer reference guide
135