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Conditions for the filter icon to be displayed (12):
This icon will be displayed when one or several filters are soiled and it is necessary to
clean or replace them.
The time it takes for the filter to become soiled can be highly variable according to the
conditions of use and where the house is located (level of outdoor pollution depending on
whether it is an industrial area, near roads or motorways, forest or agricultural areas).
The frequency generally varies from 6 to 12 months.
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Conditions under which the malfunction icon is displayed (11):
This icon is displayed when one of the components is out of service (motor, probe,
This icon is displayed when one of the components is out of service (motor probe
sensor...). Or if the IDEO detects malfunction in the installation (leakage, blockage...).
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Conditions under which the automatic defrosting icon is displayed (7):
The IDEO has an automatic defrosting system offering good and economic performance.
This system is automatically activated when the outside temperature from the fresh air
intake is 1º C or lower.
Air Intake = 100%
2 minutes
2 minutes
Tºe = Temperature on the extraction after the heat exchanger
.
F1 = Blowing filters
F 2= Extraction filters
Yes
Intake Air = 50%
2 minutes
T e < 1 c
Tºe < 1ºc
No
Yes
Intake Air = 100%
Tº e < 1ºc
No
Intake Air= 100%
Intake Air= 25%
2 minutes
2
i
t
Tºe < 1ºc
No
Yes
Intake Air = 15%
2 minutes
2 minutes
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