EXPERT SETTINGS
ACCESS
You access to expert settings in 5 steps.
From Auto, Comfort, Eco or Frost protection mode :
Setting sequence:
Ambient temperature sensor adjustement
Setting the power Restoring factory settings
AMBIENT TEMPERATURE SENSOR ADJUSTEMENT
Overview
Important: This operation is reserved for professional installers
only; any wrong changes would result in control anomalies.
In which case if the temperature measured (measured by relia-
ble thermometer) is different by at least 1°C or 2°C compared to
the setting temperature of the radiator.
The calibration adjusts the temperature measured by the am-
bienttemperature sensor to compensate foradeviationfrom+
5°C to - 5°C by intervals of 0.1°C.
Ambient temperature sensor adjustement
1- If the room temperature difference is negative, example :
Setting temperature (what you want) = 20°C.
Ambient temperature (what you read on a reliable
thermometer) = 18°C.
Difference measured = -2°C.
Important:
Before carrying outthe calibrationitisrecommend-
ed to wait for 4h after the setting temperature modification to
insure that the ambient temperature is stabilized.
To correct, then proceed as follows
:
Sensor temperature = 24°C
(The measured temperature may be different due to the loca-
tion of the thermostat in the room).
Decrease the temperature measured by the ambient tempera-
ture sensor by 2°Cbypressing
.
In our example the measured temperature by the sensor goes
from 24°C to 22°C.
2- If the room temperature difference is positive, example :
Setting temperature (what you want) = 19°C.
Ambient temperature (what you read on a reliable
thermometer) = 21°C.
Difference measured = +2 °C.
To correct, then proceed as follows :
Sensor temperature=21°C.
(The measured temperature may be different due to the loca-
tion of the thermostat in the room).
display displays
display
24
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