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Summary of Contents for Danfoss DBR
- Page 1 TPOne-S Electronic Programmable Room Thermostat Installation Guide Danfoss Heating...
- Page 2 The full text of the EU declaration of conformity is available at the following inter- net address: heating.danfoss.com Danfoss can accept no responsibility for possible errors in catalogues, brochures, and other printed material. All trademarks in this material are property of the respective companies.
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Page 3: Installation Instructions
Important note RF products: Ensure that there are no large metal objects, such as boiler cases or other large appliances, in line of sight between the transmitter and receiver as these will prevent communication between thermostat and receiver. Danfoss Heating... - Page 4 Mounting Please note: This product should only be installed by a qualified electrician or competent heating installer and should be in accordance with the local wiring regulations. Thermostat positioning: 30m MAX Note: These products use RF (Radio Frequency) technology to communicate with each other and it is important that care is taken during installation to ensure good wireless connection.
- Page 5 Wiring DBR Receiver 2 3 4 (Not Used) 230 Vac COM OUT DBR Receiver TPOne-S wiring 230 Vac Note: When using the table stand ONLY USE the power supply and USB cable provided. Danfoss Heating...
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Page 6: User Interface
User Interface Comfort modes Navigation Display Comfort Modes Heating made easy: TPOne Comfort Modes simplify the way you plan your heating day to day. You define your comfort modes in the user schedule and manually override when you need, allowing you to adapt your schedule to the way you live. - Page 7 Note: the standby option places the heating control in standby only, if Hot Water is set up this is not affected. To switch Hot Water control off see User Menu > Hot Water > Mode Danfoss Heating...
- Page 8 Navigation Press Menu to access the intuitive text menu. The common feature User Menu will be displayed first. Additional settings can found Menu in the User Setting option and more advance settings can be found in the Installer Setting option. Press OK to select menu options or confirm Select / settings.
- Page 9 TPOne-S and receiver. NOTE: TPOne monitors several conditions and will provide warning or information messages when necessary. Details on these can be found on pages 26-29. Danfoss Heating...
- Page 10 Set Time 24hr - 10 : 45 Hot Water Setup OFF RF Pairing Press OK to pair RF Pairing DBR Receiver Press button on reciever to confirm 10:45 Thurs READY TPOne-S...
- Page 11 See page 25 for default temperatures 10:45 Thurs User Menu Temperatures Temperatures Home AM - 21. Home PM - 22. Away - 16. Asleep - 12. User Menu Temperatures Danfoss Heating...
- Page 12 Setup Schedule/ Unit Follow this routine to set Heating Schedule. Days can be set individually or grouped and options for weekdays and weekend settings can be selected. All day combinations can then have one, two or three Home Periods selected. TPOne will automatically fill in the gaps with Away and Asleep Periods depending on the time of the day.
- Page 13 Home Period - 1 From 06.00 08.30 Home Period - 2 From 12.30 13.30 Home Period - 3 From 17.30 22.30 Sechedule - Heating Your heating schedule has been saved User Menu Schedule Danfoss Heating...
- Page 14 TPOne Programme via App TPOne can be programmed via a smartphone App. Download the App from App Store or Google Play by following the QR code or by searching for TPOne. TPOne-S...
- Page 15 Follow the prompts from the TPOne-S App to pair your TPOne-S. 10:45 Thurs User Menu User Settings User Settings WiFi Setup WiFi Setup Press OK to setup WiFi connection WiFi Setup Open TPOne Heating App on mobile device and follow setup instructions Danfoss Heating...
- Page 16 User Menu Hot Water User override settings for Domestic Hot Water: Boost - choose to extend the current hot water heating period for 1, 2 or 3 hours. Once boost time is finished hot water heating will return to user set schedule. Mode - choose between scheduled on or off.
- Page 17 Enter start and end date of your holiday and the required energy saving home temperature. Danfoss Heating...
- Page 18 User Settings WiFi Setup Option to connect the TPOne-S to the internet to allow remote smart phone control. Ensure the TPOne-S App is downloaded before selecting WiFi Setup, see page 15 for details. Note: TPOne-S will operate and control your heating without connection to the internet.
- Page 19 Control Type This allows the thermostat to be set to run in On/ Off mode or in chrono-proportional 3, 6 or 12 cycle rate. Default: Chrono 6 Note: for condensing boiler control tests have shown that boiler efficiency is significantly improved when controlled by a chrono- proportional type controller Danfoss Heating...
- Page 20 Installer Settings (Continued) Start-up This feature allows the thermostat to start up the Method heating system in three different ways. Normal - Heating is turned up or down at the programmed times. Delayed start (or Economy Setting) - Set the period start times in the normal way taking into account the time that the building takes to heat on an average day.
- Page 21 Additional information on Service Interval can be found later in this guide Note: If the TPOne is fitted to a combination boiler, thefunction only works in conjunction with a heating demand, hot water production is unaffected. Danfoss Heating...
- Page 22 Installer Settings (Continued) Service Choose this feature to provide a demonstation of Demo the audible and visual warning which will be given when service is due. Installer Lock TPOne allows the installer to lock all installer settings by means of a passcode. The 3 digit passcode can be chosen and set by the installer and once set will be required to make any installer setting changes.
- Page 23 - The installer may cancel or reset the service interval timer as part of the boiler service. - This is a gas safety feature that can only be accessed by a qualified heating installation engineer. *Gas Safety Regulations may vary according to region Danfoss Heating...
- Page 24 Default tables SCHEDULE DEFAULTS 06:30 - 08:30 06:30 - 08:30 (Weekend (Weekend 07:30 - 09:30) 07:30 - 09:30) 06:30 - 22:30 (Weekend 07:30 - 22:30) 11:30 - 13:30 16:30 - 22:30 16:30 - 22:30 Note: Where TPOne has been set up for domestic hot water control the default schedule for hot water is the same as for heating.
- Page 25 Default tables (Continued) TEMPERTURE DEFAULTS 20°C 20°C 15°C 15°C Danfoss Heating...
- Page 26 Information TPOne will show information related to current operation, these messages will be shown at the top of the display. Information messages will be displayed while the operation is active and will automatically reset when operation is completed Optimised If the TPOne start up method is set to Optimised Start Start this message will display while this feature is active.
- Page 27 21 Sensor Fail If the TPOne in-built temperature sensor is measuring outside it’s operational parameters then it may have failed. If this warning cannot be reset then contact your service provider for advice. Danfoss Heating...
- Page 28 The WiFi signal may be obstructed or the TPOne-S may be out of range of the DBR. Where possible move the router or TPOne-S and re-try WiFi Setup. If WiFi has previously been set and working and...
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Page 29: Hot Water
Hot Water Paring Follow this routine to pair optional hot water channel. An additional DBR receiver will need to be installed for domestic hot water control. 10:45 Thurs User Menu Installer Settings Installer Settings RF Pairing ... - Page 30 This end user license agreement and disclaimer (“Agreement”) is entered into between Danfoss A/S or its Affiliates (each of which is referred to as “Danfoss”) and you as an end user (“You” or “User”). In this Agreement “Affiliate” shall mean an entity directly or indirectly controlled by Danfoss A/S whether by shares or voting rights.
- Page 31 6. Limitation of Liability To the extent not prohibited by law, in no event shall Danfoss be liable for any direct, special, indirect or consequential dam-ages, whatsoever, including, without limitation, damage to property, damages for loss of savings or profits, or loss of data arising out of any use of the Software.
- Page 32 Danfoss Ltd. Ampthill Road Bedford MK42 9ER Tel: 01234 364621 Fax: 01234 219705 Email: ukheating@danfoss.com Website: www.heating.danfoss.co.uk © Danfoss HS | 01/2018 | VIHSK102...
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Questions and answers
Heater not working
The Danfoss DBR heater may not be working due to several possible reasons:
1. Standby Mode – If the TPOne controller is in Standby Mode, the heating system will not operate except for frost protection. Exit Standby Mode by pressing the Standby button or selecting another comfort mode.
2. Power Issues – Ensure the device is receiving 230V AC power and that the wiring is correct.
3. Switch Rating – The switch rating is 3A at 230V AC. Ensure the connected load does not exceed this limit.
4. Temperature Settings – Check if the set temperature is too low, preventing the heater from turning on. Adjust the temperature in the User Menu.
5. RF Interference – If using RF communication, ensure no large metal objects are obstructing the signal.
6. WiFi Connectivity – If using WiFi control, verify the connection to a 2.4GHz network.
7. Faulty Components – If none of the above resolves the issue, there may be a hardware fault requiring professional inspection.
This answer is automatically generated