Installation manual

6 Underfloor Heating
3. Installation
Installation steps
Uponor recommends that you follow the steps described
below to guarantee the best possible installation:
3.1 Preparation before installation
Before beginning the installation:
• Verify the contents of the package with the list shown in
Section 2 to make sure you have all the necessary
components;
• Check whether a floor sensor has been mounted;
• Study the wiring diagram in the fold-out or inside the
controller cover.
Study the drawings of the underfloor heating system. If the
locations of the controllers and thermostats are not specified,
determine the best positions:
• A controller with antenna should be installed close to
each manifold;
• A power outlet is required for the connection of the
controller to the mains;
• The mounting locations for the Uponor Control System
must be protected from running and dripping water;
• Use one thermostat for every room with underfloor
heating.
3.2 Installation of the components
3.2.1 Mounting the antenna
Decide if the antenna are to be mounted on the back of the
controller or on the wall.
Metal cabinet
Clip the antenna at the back of a controller
Description
3.1
Preparation before installation
3.2
Installation of controller and antenna
3.3
Connection of components to controller
(Actuators, pump, H/C relay)
3.4
Registrations and mounting of room thermostats
3.5
Registrations and mounting of external sensor
thermostats
3.6
Testing the communication between the
thermostats and the controller
3.7
Finishing the installation
STOP
If the controller is installed inside a metal cabinet,
the end of the antenna or the whole antenna must
be outside the cabinet.
Use 0.3 m antenna cable
Connect the RJ 9 connector into the antenna
Clip the antenna into the controller
Run the cable of the antenna into the hole of the
controller
➜
Connect to terminals 9 and 10
1
2
3
4