Uponor Base thermostat digital programmable T-26, 230 V
Guick guide

Pos A	Pos B
Floor sensor (optional)	Remote sensor (optional)

Icons 

	Heat on
	Frost protection on
	Key lock
	Floor set temperature

 

Time & temperature schedule

Default screen

1. Press twice
2. Use to adjust time
3. Press H to accept
4. Use to adjust day of the week
5. Press A to exit

1. Press once
2. Use to adjust wake time
3. Use H to accept
4. Use to adjust temperature
5. Press H to accept

1. Press to adjust leave time
2. Press H to accept
3. Use to adjust temperature
4. Press H to accept
   N.B. Uponor recommend reducing the occupied temperature by 4 °C

1. Use to adjust return time
2. Press H to accept
3. Use to adjust temperature
4. Press H to accept

1. Use to adjust sleep time
2. Press H to accept
3. Use to adjust temperature
4. Press H to accept

1. Repeat page 8 to 15 for weekend time and temperature schedule
2. Press A at end of sequence to store and exit

Standby mode

1. Press and hold to switch off

Settings

1. Press and hold to switch off
2. Press and hold until the screen shown above is displayed

Sensor selection

1. Select function 06 by pressing
2. Use to select sensor mode
   00 = built in air sensor only
   01 = remote air sensor only
   02 = floor sensor only
   03 = floor sensor and built in air sensor
   04 = floor and remote air sensor
3. Press A to store and exit
4. Press to return to main screen

Floor limiting sensor

1. Select function 07 by pressing
2. Use to adjust floor temperature
3. Press A to store and exit
4. Press to return to main screen

Temperature set-point

1. Press to adjust temperature
2. Press A to accept
3. Temperature is now set until the next scheduled change

Floor temperature

1. Press and hold A to view floor temperature
2. Floor temperature will display for 5 seconds

Frost protection

Press to enable frost protection
Press to disable frost protection

Feature	Description	Setting
1	Temperature format	00 = °C 01 = °F
2	Switching differential	01-03 °C (01 °C default)
3	Frost mode	00 = enabled (default) 01 = disabled
4	Output delay	00-15 minutes (00 default)
5	Up/down temp. limit	00-10 °C (00 °C default)
6	Sensor selection	00 = built in air sensor (default) 01 = remote air sensor 02 = floor sensor only 03 = floor sensor and built in air sensor 04 = floor sensor and remote air sensor
7	Floor limiting sensor	20-45 °C (27 °C default)
8	Optimum start	00-03 (00 hours default)
9	Rate of change	Minutes to raise by 1 °C
10	Mode select	00 = 5/7 day programming (default) 01 = 7 day programming 02 = 24 h programming
11	Thermostat mode	00 = manual 01 = programmable (default)

Uponor reserves the right to make changes, without prior notification, to the specification of incorporated components in line with its policy of continuous improvement and development.

Ref: UPN PRT-EV2
Uponor GmbH
Industriestraße 56,
D-97437 Hassfurt, Germany
1095608 v5_04_2022_INT
Production: Uponor/ELO
www.uponor.com

Documents / Resources

Uponor T-26 Base Thermostat Digital Programmable [pdf] User Guide T-26, T-26 Base Thermostat Digital Programmable, Base Thermostat Digital Programmable, Thermostat Digital Programmable, Digital Programmable

References

• User Manual