Thermogroup Thermotouch 4.3dC Installation & User Manual

Dual control thermostat

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Thermotouch 4.3dC
Dual Control Thermostat
Installation & User Guide

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Summary of Contents for Thermogroup Thermotouch 4.3dC

  • Page 1 5245 / 5246 Thermotouch 4.3dC Dual Control Thermostat Installation & User Guide...
  • Page 2: Table Of Contents

    What’s in the box? Before you start Installing Thermotouch Wiring diagram User interface Settings Heating modes Set the time and date Heating schedule Appliance controls Advanced settings Energy saving features Factory reset Locking keypad Troubleshooting guide Technical data 1300 368 631 www.thermogroup.com.au...
  • Page 3: Compatability

    Compatibility Thermotouch 4.3dC is compatible with almost all electric Under oor Heating (UFH) systems available. Thermotouch can replace your existing Under oor Heating thermostat and is compatible with many of the most popular thermostat brands’ oor sensor probes including those rated at: 10k @ 25°C (Default Thermotouch Sensor)
  • Page 4: What's In The Box

    What’s in the box? Check you’ve got everything: • Thermotouch 4.3dC thermostat • Floor sensor probe (2m) • Floor sensor conduit (3m) • Fixing screws • Installation and user guide You will also need: • Electrical screwdriver • Standard electrical plate •...
  • Page 5: Before You Start

    Before you start Thermotouch 4.3dC should be: • Installed at least 1.2m from the oor • On an interior wall • In an area outside any wet zones (IP30) • Installed on a RCD protected circuit • Away from drafts or heat in uences •...
  • Page 6: Installing Thermotouch

    You will be installing Thermotouch as part of a high voltage mains electrical circuit. To ensure your safety and to protect the CAUTION thermostat, switch off the mains power High Voltage Cables before you start the installation. 1300 368 631 www.thermogroup.com.au...
  • Page 7 The Thermostat can be mounted in a landscape or portrait position. Please note the default screen orientation is landscape so if mounting in portrait this will need to be changed in the settings once the unit has been powered up. www.thermogroup.com.au 1300 368 631...
  • Page 8 Thermotouch can be installed up to 50m away from the Under oor Heating system it is controlling, provided that the oor sensor is used to control the temperature. Under oor Heating cold tails and oor sensor probes can be extended up to 50m. 50m max. 1300 368 631 www.thermogroup.com.au...
  • Page 9: Wiring Diagram

    5A relay an inrush limiting device must be installed UFH Live (16A) UFH Neutral (16A) Heated Towel Rail Neutral (5A) 230V AC Supply Neutral 230V AC Supply Live Heated Towel Rail Live (5A) Common Earth (Ground) Sensor connections www.thermogroup.com.au 1300 368 631...
  • Page 10 Carefully disconnect the ribbon cable and align the Thermotouch with the mounting positions on the pre installed electrical plate. Fix in place with the screws provided. Now connect the ribbon cable and clip the face plate back into position. 1300 368 631 www.thermogroup.com.au...
  • Page 11: User Interface

    2. Under oor Heating mode 8. Target temperature 3. Heated Towel Rail mode 9. Sensor mode icon 4. Power button 10. Menu button 5. UFH ‘ON’ icon 11. Down arrow 6. Appliance ‘ON’ icon 12. Up arrow www.thermogroup.com.au 1300 368 631...
  • Page 12: Settings

    See page 17 for further details. Display settings Change the backlight timer as well as the minimum brightness. Select the home screen wallpaper from 8 different colours and set the screen orientation to portrait or landscape. 1300 368 631 www.thermogroup.com.au...
  • Page 13 Floor and ambient temp calibration, sensor calibration, switch rail and UFH controls on and off, change the language, factory reset, set your temperature limits. For further details of each of the advanced settings see page 25. www.thermogroup.com.au 1300 368 631...
  • Page 14: Heating Modes

    Heating Modes Thermotouch 4.3dC has several preset heating modes that can be adjusted in the settings menu. Schedule Thermotouch will adjust your Under oor Heating according to your pre set heating schedule. You can manually override the schedule using the up and down arrows to select a different temperature.
  • Page 15 Both of these modes can be set to stay on forever until you change it, for a 1 or 4 hour boost, or until the next heating schedule event. www.thermogroup.com.au 1300 368 631...
  • Page 16: Set The Time And Date

    You can do this by pressing Menu and then Date & Time Use the arrows to select the right date and time and then press con rm to save. 15:52 Sat 01-01-2022 2022 1300 368 631 www.thermogroup.com.au...
  • Page 17: Heating Schedule

    Please note you will need to still ensure that all the times are consecutive and that the times do not run over midnight. Start setting up your under oor heating schedule on page 18. www.thermogroup.com.au 1300 368 631...
  • Page 18 06:00 Sat 01-01-2022 Monday Event 1 06:30 21.0 08:00 18.0 Event 2 21.0 Time & Temp Event 3 12:00 21.0 Event 4 14:00 18.0 Event 5 18:00 21.0 Event 6 22:30 16.0 Back Confirm 1300 368 631 www.thermogroup.com.au...
  • Page 19 5 & 6 to the low Eco (or off) temperature. Please note however all times still need to be consecutive to ensure that the program runs correctly. Press con rm to save your settings. www.thermogroup.com.au 1300 368 631...
  • Page 20 Press con rm to save your settings and press back go back to the menu and home screen. 06:00 Sat 01-01-2022 Saturday 06:30 21.0 08:00 18.0 21.0 12:00 21.0 14:00 18.0 18:00 21.0 22:30 16.0 1300 368 631 www.thermogroup.com.au...
  • Page 21 21.0 22:30 16.0 columns not from left to right. Tuesday 06:30 21.0 14:00 18.0 08:00 18.0 18:00 21.0 12:00 21.0 22:30 16.0 Wednesday 06:30 21.0 14:00 18.0 08:00 18.0 18:00 21.0 12:00 21.0 22:30 16.0 Copy www.thermogroup.com.au 1300 368 631...
  • Page 22: Appliance Controls

    The appliance will switch on and off according to the appliance heating schedule. Appliance Boost Switches the appliance on for 1 hour, 2 hours or 4 hours and then reverts back to the appliance heating schedule. 1300 368 631 www.thermogroup.com.au...
  • Page 23 OK and then press con rm to save your settings This will copy all of the on/off times from your UFH schedule to the appliance schedule. However you will still need to set ‘ON’ or ‘OFF’ for each time. www.thermogroup.com.au 1300 368 631...
  • Page 24 ‘ON’ and ‘OFF’ for each time selected. Please note all times need to be consecutive even if these periods are set to ‘OFF’. 5. Repeat for each day of the week 6. Press to save 1300 368 631 www.thermogroup.com.au...
  • Page 25: Advanced Settings

    English, French, German English (En) Restore NO, YES Adaptive Start ON, OFF Window Detect ON, OFF Detect Time 2 - 30 minutes 15 mins Drop Temp. 2, 3, 4°C 2°C Delay Time 10 - 60 minutes 30 mins www.thermogroup.com.au 1300 368 631...
  • Page 26: Energy Saving Features

    Thermotouch will come back on after 30 minutes, provided the temperature has stabilised. You can activate and adjust these features in the advanced settings menu. See Page 25 1300 368 631 www.thermogroup.com.au...
  • Page 27: Factory Reset

    Do not touch the screen while it is performing the reset. This will totally erase the heating program and any adjusted settings. Please note that the current date and time that has been set will not be erased. www.thermogroup.com.au 1300 368 631...
  • Page 28: Locking Keypad

    To unlock the advanced settings you will need to be on the menu screen. Then press and hold the Thermotouch logo in the top right hand corner of the screen until the padlock on the green settings box disappears. 1300 368 631 www.thermogroup.com.au...
  • Page 29: Troubleshooting Guide

    8 to 12KΩ then it is likely to be a sensor Incompatible sensor probe from a different manufacturer and will need to be replaced with a Thermogroup 10KΩ sensor probe or the settings changed. Sometimes more than one oor sensor is connected to the thermostat by More than one mistake.
  • Page 30 DC transformer used Relay stuck transformer has been used this will continue to happen and damage the relay so an inrush limiting device must be added to protect the relay. 1300 368 631 www.thermogroup.com.au...
  • Page 31: Technical Data

    0 ~ 50°C Compatible sensors* 6.8KΩ, 10KΩ, 12KΩ, 15KΩ, 33KΩ Accuracy ±0.5°C Warranty 3 years IP Rating IP30 Width 129mm Height 88mm Depth 48mm (31mm in wall) *All quoted sensor resistance ratings are measured at 25°C www.thermogroup.com.au 1300 368 631...
  • Page 32: Service And Support

    Service and Support Thermogroup PO Box 822 Leeton NSW 2705 AUSTRALIA Phone: 1300 368 631 Technical Line: 1300 989 464 www.thermogroup.com.au sales@thermogroup.com.au Watch the video guide on our website www.thermogroup.com.au...

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