Occupancy Detection, Energy Savings; Information About Remote Control By Pilot Wire - Radson PTC BLOWER 950W Bedienungsanleitung

EN

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 progressive lowering of the
setting temperature resulting in: energy
savings. To ensure proper operation, do not block the sensor's field of
view by any obstacle (curtains, furnitures...).
Lowering the temperature during unoccupied periods
Unoccupied periods*
20 minutes
40 minutes
1 hour
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
• Operation
Setting
temperature
19°C
18°C
17,5°C
17°C
7°C
19°C 18°C 17,5°C
-1°C -1,5°C
20min. 40min. 60min.
Unoccupancy detected
M16MI328 A04_02/18 R
see page 16.
Value of lowering
setting temperature*
Comfort -1°C
Comfort -1,5°C
Comfort -2°C
Frost protection
13, backlight setting.
17°C
7°C
-2°C
72hr
Occupancy detected
• Divisions of the detection zone
Top view
Side view
INFORMATION ABOUT REMOTE CONTROL
BY PILOT WIRE
• Overview
Your device can be controlled by a central control unit through a pilot
wire, in which case the different operating modes will be remotely en-
abled by the programmer.
You can only control the device by pilot wire in the Auto mode. In the
other modes, the orders transmitted by the pilot wire will not be exe-
cuted.
In general, a pilot wire control system makes it possible to impose exter-
nally a lowering of the temperature setpoint, combined with the inter-
nal programming and the occupancy detection.
If several lowering requests appear simultaneously, priority is given to
the lowest temperature setpoint, thus maximizing savings
mation on priorities for different modes on page
When a signal is sent from the pilot wire, the self learning optimization
function is suspended.
Below the different views of the display for each order sent by pilot wire:
3
Pilot wire = Comfort
3
Pilot wire = Eco - 2
Comfort - 2°C
Time
Pilot wire = Boost
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
Active area
sensor.
Inactive area
13).
3
Pilot wire = Eco Pilot wire = Eco - 1
Comfort - 3,5°C Comfort - 1°C
3
Pilot wire = Frost Pilot wire = Stop
protection (Standby mode)
(see infor-
3
10