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PURMO M16MI419 Advanced Thermostat Instruction Manual

EN  
Automatic activation (factory settings)  
2- By pressing  
or  
, you can change temporarily the desired tem-  
perature up to 18°C for example.  
To disable this mode, see page 15.  
The device detects a temperature fall. An opened window, a door to the  
outside, can cause this temperature fall.  
auto  
prog  
Note: The difference between the air from the inside and the outside  
must cause a significant temperature fall to be perceptible by the device.  
This temperature drop detection triggers the change to Frost Protection  
mode.  
boost  
mode  
OK  
Manual activation  
Note: The cursor corresponding to the operating mode, i.e Eco mode in  
our example, is blinking during the duration of the temporary deroga-  
tion.  
By pressing  
more than  
the device will switch on  
Frost protection mode.  
for  
seconds,  
auto  
prog  
5
boost  
3- This change will be automatically cancelled at the next change of  
programme or transition to 0:00.  
mode  
OK  
auto  
prog  
5 sec.  
boost  
3
Frost protection digital meter  
mode  
OK  
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).  
OPEN WINDOW DETECTION, ENERGY  
SAVINGS  
Important information about the open window detec-  
tion  
Stop the Frost protection mode  
By pressing one button, you stop the Frost protection mode.  
Important: the open window detection is sensitive to temperature va-  
riations. The device will react to the window openings in accordance  
with different parameters: temperature setting, rise and fall of tempe-  
rature in the room, outside temperature, location of the device.  
If the device is located close to a front door, the detection may be dis-  
turbed by the air caused by opening door. If this is a problem, we recom-  
mend that you disable the automatic mode open window detection (see  
page 15). You can, however, use the manual activation (see below).  
Note: if a temperature rise is detected, the device may return to the  
previous 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.  
1
2
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, see page 15.  
Note: the detection range varies depending on the ambient tempera-  
ture.  
Legend  
= the favoured  
location  
Overview  
= another location  
The device fits your lifestyle while kee-  
ping your power consumption  
under control.  
Overview  
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 temperature cycle by setting frost protection during venti-  
lation of a room by opened window. You can access the open window  
detection from the Comfort, Eco and Auto modes. Two ways to enable  
the detector:  
- Automatic activation, the lowering temperature cycle starts as soon  
as the device detects a temperature change.  
- Manual activation, the cycle of lowering temperature starts by pres-  
sing a button.  
8
GeneralDetails
NamePURMO M16MI419 Advanced Thermostat Instruction Manual
MakePURMO
LanguageEnglish
FiletypePDF (Download)
File size1.02 MB
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PURMO M16MI419 Advanced Thermostat Instruction Manual