Uponor T-27 Installation And Operation Manual Download Page 7

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Attach the back plastic cover to the
wall

Wall box mounted

60 mm

SI0000459

Attach the back cover to the wall box.

Wall mounted

SI0000460

60 mm

OPTION

Attach the back cover to the wall with 1 or 2 screws.

Connect the thermostat

Note

Read the wiring diagram in the technical data chapter
before making any electrical installation!

SI0000461

Connect the power cables to the backside of the thermostat. External
sensor is optional.

The cables from the actuators can be connected directly to the
thermostat or to a separate connection box.

For easier wiring, Uponor Base Flexiboard X-24/X-25/X-26/X-27
offers flexible allocation of one or more actuators to the room
thermostats via selector switch during or after installation.

Uponor Base thermostat display T-27 230V

Installation and operation manual

Summary of Contents for T-27

Page 1: ...Uponor Base thermostat display T 27 230V EN Installation and operation manual CD0000452 ...

Page 2: ... 7 Comfort ECO modes 11 5 8 ECO mode setback temperature 11 5 9 Regulation selection 12 5 10 High limitation of floor temperature 12 5 11 Low limitation of floor temperature 12 5 12 Calibration of internal room sensor 12 5 13 Calibration of external room sensor 13 5 14 Lock keys and display function 13 5 15 Software version 14 5 16 Min value of setting range of the setpoint temperature 14 5 17 Max...

Page 3: ...roved or specified by Uponor is not connected to or used with non Uponor products parts or components except for those approved or specified by Uponor and does not show evidence of tampering mishandling insufficient maintenance improper storage neglect or accidental damage before installation and being put into operation While Uponor has made efforts to ensure that the manual is accurate Uponor do...

Page 4: ...aution To avoid interference keep installation data cables away from power cables of more than 50 V 2 2 Correct disposal of this product Waste Electrical and Electronic Equipment Note Applicable in the European Union and other European countries with separate collection systems This marking shown on the product or its literature indicates that it should not be disposed with other household wasted ...

Page 5: ...measure the room or floor temperature Software features Main characteristics of the thermostat software Temperature limitation Optional floor sensor connectivity Heating cooling switch Regulation modes rt room temperature rS external sensor temperature rFt room temperature with floor temperature limitation Comfort ECO modes Demand indication in the display Calibration Valve exercise triggers the a...

Page 6: ...separate the front cover from the rear face of the thermostat Caution Do not push hard on the LCD screen as this may cause irreparable damage SI0000464 To install the thermostat follow these steps Remove the back plastic cover 1 SI0000456 4 mm Use a flat screw driver tool width max 4 mm to remove the back plastic cover If necessary cut the back part plastic 2 SI0000457 If the thermostat is wall mo...

Page 7: ... making any electrical installation SI0000461 5 Connect the power cables to the backside of the thermostat External sensor is optional The cables from the actuators can be connected directly to the thermostat or to a separate connection box For easier wiring Uponor Base Flexiboard X 24 X 25 X 26 X 27 offers flexible allocation of one or more actuators to the room thermostats via selector switch du...

Page 8: ... the thermostat down towards the clips at the bottom of the back cover until a clicking sound is heard 3 The thermostat is attached to the back cover Remove the thermostat from the wall SI0000463 2 1 3 4 mm Press the clips at the bottom of the back cover with a flat screwdriver width max 4 0 mm to unlock and remove the thermostat 8 Uponor Base thermostat display T 27 230V Installation and operatio...

Page 9: ...vious one in the settings menu O OK key The key O OK is used to Display temperature measure Toggle between current status data and values of available sensors connected to the thermostat Enter and exit the settings menu holding the key for about 3 seconds Confirm a setting 5 2 LCD display descriptions CD0000456 A E D C F H B G Symbols icons The figure shows all possible symbols and characters that...

Page 10: ...to see the setpoint 2 Press the key O OK to display the room temperature and floor temperature external sensor must be connected and the regulation set to rFt 5 4 Temperature setpoint Comfort ECO The Comfort ECO temperature setpoint is continuously monitored Follow below instructions to modify the temperature setpoints 1 Press the key or to see the current temperature setpoint 2 Press the key or a...

Page 11: ...the key O OK for 3 seconds to return to the current mode 5 6 Heating cooling modes CD0000442 Values Hot CLd Value Description Hot Heating mode default CLd Cooling mode 5 7 Comfort ECO modes CD0000437 Values Comfort ECO modes Value Description CmF Comfort mode default Eco ECO mode Comfort mode Setpoint setting Step Temperature range 21 C 0 5 C 5 0 C to 35 C If no limitation is defined please see th...

Page 12: ...or temperature with external sensor Press the key O OK to switch between room temperature and floor temperature rS External Remote sensor temperature The room or floor temperature is measured with an external sensor 5 10 High limitation of floor temperature Note This value is displayed only when the setting rEG is set on rFt CD0000443 Description Value Default value 26 C Step 0 5 C Values 20 C or ...

Page 13: ...y and keys No Deactivate the lock display and keys The lock keys and display function is used to lock the thermostat keys and LCD display CD0000433 Lock keys and display Follow the instruction below to activate the lock function of the thermostat display and keys 1 Press the key O OK for 3 seconds 2 Scroll up in the menu with the key to 09 dls 3 Select the desired menu by pressing the key O OK 4 C...

Page 14: ...re version and debug information The software version is written Vx x 5 16 Min value of setting range of the setpoint temperature CD0000448 Description Value Factory settings value 5 0 C Values 5 0 C to 15 0 C 5 17 Max value of setting range of the setpoint temperature CD0000447 Description Value Factory settings value 30 0 C Values 20 0 C to 37 0 C 5 18 Hysteresis value CD0000444 Description Valu...

Page 15: ...internal sensor is shown External sensor rS CD0000441 In rS mode Err is displayed and the icon external sensor is shown Internal and external sensors rFt rFt Internal sensor error CD0000487 If the internal sensor fails Err and the internal floor sensor icons are shown rFt External sensor error CD0000486 If the external floor sensor fails the thermostat carries on to measure the temperature with th...

Page 16: ...for temperature sensing controls Directive 2014 30 EU EMC Harmonised standards under Directive 2014 30 EU for Electromagnetic compatibility EMC EN IEC 61000 3 2 2019 Electromagnetic compatibility EMC Part 3 2 Limits Limits for harmonic current emissions equipment input current 16 A per phase EN IEC 61000 3 3 2013 AMD1 2017 Electromagnetic compatibility EMC Part 3 3 Limits Limitation of voltage cha...

Page 17: ...u description SI0000410 0 C 11 C 20 C or FL L 35 C 10 C 30 C or FL H 3 0 C 3 0 C 3 0 C 3 0 C 5 0 C 15 0 C 20 0 C 37 0 C 0 2 C 3 0 C Uponor Base thermostat display T 27 230V Installation and operation manual 17 ...

Page 18: ...Germany 1120503 v1_04_2021_EN Production Uponor ELO 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 www uponor com ...

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