Installation manual

12 Underfloor Heating
Room with floor sensor
Example of installation:
Thermostat Display #01 controls channels 01a,01b
and 02a,02b,
External sensor thermostat #01 communicates the floor
temperature to the controller,
Thermostat Display #03 controls channels 03 and 04.
...
The Thermostat Display T-75 #01 controls the room
temperature.
The Thermostat Public T-53 #01 has been added in order to
provide the room with a floor sensor.
3.4.4 Mount the room thermostats
3.4.4.1
Location of a thermostat
(For all thermostats)
• On an indoor wall.
• 1.5 m to 1.8 m from the floor.
• Away from any source of humidity.
• Away from any source of heat (television, electronic
equipment, fireplace...).
• Away from direct solar sunshine.
• Away from direct water splashes.
3.4.4.2
Thermostat fixation
There are various solutions to fix the thermostat :
• Fixing on the wall using a screw;
• Fixing on the wall using the bracket (option);
• Using the thermostat table stand (option).
The floor sensor has to be connected to a
Thermostat Public T-53. This thermostat has to be
registered to the same channel as the room
thermostat, but can be mounted elsewhere.
The room thermostat must be registered to the
controller before the sensor thermostat. See: "3.5
External sensor thermostats"
It is possible to display the measured floor
temperature if your system is fitted with an
interface.
If no external sensors are used, go to "3.4.13 Close
the thermostats".
Uponor Wall frame can be used to hide marks on the
wall or the box if needed.