Note
The thermostat will power up when it is connected to the
room controller, and the room controller is connected to
AC power.
When powered up the thermostat may require the time
and date to be set. This setting can be accessed later in
thermostat settings.
Uponor Smatrix Base T-149
1. Press the push buttons on the connection terminal on the back
of the thermostat.
2. While pressing the push buttons, insert each of the four wires
into the connection terminal on the thermostat (marked A,B, + or
-).
5.9 Connect input to room
controller GPI
Note
If more than one room controller is available in the
system, use the input on the master room controller.
The room controller is equipped with a General Purpose Input (GPI)
connection terminal. Set the kind of input signal to be expected.
When the signal is closed the function is activated.
Heating/cooling switch
Note
In systems with a communication module installed, the
function of the GPI is selected in Installer settings
during initial configuration, or in the System settings
menu.
1. Ensure that the power is disconnected from both the room
controller and the heating/cooling switch (dry contact).
2. Route the cable to/from the heating/cooling input via a cable
entry.
3. Connect the cable to the room controller connector labelled GPI.
Uponor Smatrix Base PULSE
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Installation and operation manual
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