Occupancy Detection, Energy Savings; Information About Load Shedding - RADSON Hydronic PTC BLOWER 950W Notice D'utilisation

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Automatic activation (factory settings)
To disable this mode, see page 14.
The device detects a temperature fall. An opened window, a door to the
outside, can cause this temperature fall.
Note: The difference between the air from the inside and the outside
must cause a significant temperature fall to be perceptible by the de-
vice.
This temperature drop detection triggers the change to Frost Protection
mode.
Manual activation
By pressing for more than
5 seconds, the device will switch
on Frost protection mode.
Frost protection digital meter
When the device performs a lower temperature cycle due to opened
window, a meter appears on the display to show the cycle time.The
counter is automatically reset at the next time to Frost protection by
opened window (automatic or manual activation).
Stop the Frost protection mode
By pressing one button, you stop the Frost protection mode.
Note: if a temperature rise is detected, the device may return to the pre-
vious mode (active mode before the open window detection).

OCCUPANCY DETECTION, ENERGY SAVINGS

Important information about the occupancy detection
The occupancy detector is sensitive to temperature variations and
light. It is likely to be disturbed by the following items:
- Hot or cold sources such as forced air vents, lights, air conditioners.
- Reflective surfaces such as mirrors.
- Animal crossing in the detection area.
- Objects moving with the wind like curtains and plants.
Disable the occupancy detection if your device was installed near one
of these.
To disable the occupancy detection,
Note: the detection range varies depending on the ambient tempera-
ture.
Overview
The device fits your lifestyle while kee-
ping your power consumption
under control.
With its front infrared sensor, the device
smartly optimizes the management of
heating : it detects movement in the
room where it is installed
and in case of absence, automatically
performs a lowering of the setting tem-
perature resulting in: energy
savings. To ensure proper operation, do not block the sensor's field of
view by any obstacle (curtains, furnitures...).
M16MI325 A03_06/18
see page 14.
Lowering the temperature during unoccupied periods
Unoccupied periods*
72 hours
* Unchangeable factory settings
Note: when presence is detected in the room, the device automatically
returns to the initial mode.
Remarks:
By default, when the sensor is enabled and detects movement in the
room, the display lights up for a few seconds then switches off. To
change the backlight see page
• Divisions of the detection zone
Top view
Active area
Inactive area

INFORMATION ABOUT LOAD SHEDDING

• Load shedding
In case of over consumption, an energy power manager or a disconnec-
tor doesn't trigger a trip of the general circuit-breaker (example: simul-
taneous operating of your various household appliances and others).
This allows you to reduce the energy power subscribed and therefore
optimize your subscription with your energy provider.
Important: Do not use load shedding by a power fail. This type
of shedding results in a series of sudden and frequent power
cuts, which cause premature wear of the device or even dete-
rioration not covered by the manufacturer's warranty.
Value of lowering
setting temperature*
Frost protection
12, backlight setting.
Detection zone, for a tempera-
ture of 19°C.
The detection zone is divided
into active and inactive areas.
A person that crosses the area
will be detected by the infrared
sensor.
Side view
10