1.2
Thermostats T-75, T-55, and T-54 Public
Uponor Control System Radio includes three types of indoor
thermostats:
• Uponor Thermostat with display T-75
• Uponor Thermostat T-55
• Uponor Thermostat T-54 Public
The thermostats communicate with the controller through radio
transmission and are used either individually or in combination
with each other. They use the same battery type.
Components of Uponor Thermostat with display T-75
The thermostat shows the ambient or set temperature on the
display. Temperature settings are adjusted using the +/- buttons
on the front. The thermostat is affected by the temperature of
surrounding surfaces as well as the ambient air temperature.
The table below describes the components of the thermostat.
The item numbers correspond to the numbers in the illustration.
Component
Item
Description
Uponor Thermostat
with display T-75
1
Uponor Thermostat with
display T-75
2
Screws
3
Batteries (AAA 1.5 V)
Components of Uponor Thermostat T-55
The thermostat temperature settings are adjusted using the dial,
which is removed to set minimum/maximum temperatures. The
21°C position is marked with a larger line.
The table below describes the components of the thermostat.
The item numbers correspond to the numbers in the illustration.
Component
Item
Description
Uponor Thermostat
T-55
1
Uponor Thermostat T-55
2
Batteries (AAA 1.5 V)
3
Adhesive strips
4
Screws
Components of Uponor Thermostat T-54 Public
The thermostat is designed for public locations. The controls
are hidden by a cover, which must be removed to set the
temperature. An alarm is triggered when the cover is opened.
External sensors for underfl oor heating or outdoor temperature
can be connected to Uponor Thermostat T-54 Public, which is
also required when using Uponor Remote access module R-56.
The table below describes the components of the thermostat.
The item numbers correspond to the numbers in the illustration.
Component
Item
Description
Uponor
Thermostat T-54
Public
1
Uponor Thermostat T-54 Public
2
Batteries (AAA 1.5 V)
3
Adhesive strips
4
Screws
1
2
3
1
3
2
4
1
3
2
4
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U P O N O R C O N T R O L S Y S T E M – I N S TA L L AT I O N A N D O P E R AT I O N M A N U A L
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