Danfoss TPOne-M Electronic Programmable Room Thermostat User Guide
| General | Details |
|---|---|
| Name | Danfoss TPOne-M Electronic Programmable Room Thermostat User Guide |
| Make | Danfoss |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.38 MB |










Danfoss TPOne-M Manual: Questions and Answers
Danfoss TPOne-M specifications
| Power supply | 230Vac, 50/60Hz |
| Setpoint range | 5-35°C |
| IP rating | IP20 |
Can the Danfoss TPOne-M control both heating and domestic hot water?
Yes. Channel 1 controls heating as a volt-free output. Channel 2 controls domestic hot water at 230Vac, optional timed output only. User Guide, p. 5
How do I wire a remote sensor to the Danfoss TPOne-M?
Use 1mm 2-core double insulated cable only, maximum 10 metres. Do not run the sensor cable parallel to mains cable.
- Connect the remote room or limit sensor to terminals S1 and S2.
- Alternatively, connect a window switch contact to S1 and S2. User Guide, p. 5
What does the floor limit sensor warning mean on a Danfoss TPOne-M display?
The floor temperature sensed by the limit sensor has exceeded the set limit. The output turns off until temperature drops 2°C. User Guide, p. 20
What does the Control Type setting do on the Danfoss TPOne-M?
Sets the thermostat to run in On/Off mode or chrono-proportional 3, 6, or 12 cycle rate. Default is Chrono 6.
| Mode | Description |
|---|---|
| On/Off | Simple on/off switching |
| Chrono 3 | 3 cycle rate proportional control |
| Chrono 6 | 6 cycle rate proportional control |
| Chrono 12 | 12 cycle rate proportional control |
What's the difference between Delayed Start and Optimised Start on the Danfoss TPOne-M?
Delayed Start defers heating if actual temperature is close to programmed temperature, maximising savings. Optimised Start calculates when to turn on heating to reach the required temperature at a set time. User Guide, p. 18
How do I unlock the Danfoss TPOne-M if buttons are locked?
Press OK for 5 seconds to unlock buttons when Button Lock is active.
- Hold OK for 5 seconds User Guide, p. 9
Which icon shows the Danfoss TPOne-M is calling for heat right now?
Heat Calling icon displays when room temperature is below the set temperature and the thermostat requests heating. User Guide, p. 9
What temperature settings are available for Home mode on the Danfoss TPOne-M?
Separate Home AM and Home PM temperatures can be selected, automatically switching by time of day. User Guide, p. 7
Danfoss TPOne-M compared with other Danfoss thermostats
| Specification | Danfoss TPOne-M | Danfoss RET | Danfoss RET1001M V2 |
|---|---|---|---|
| Power supply | 230Vac, 50/60Hz | 230Vac 15%, 50/60Hz | 230Vac 10% 50/60Hz |
| Setpoint range | 5-35°C | 5-30°C | 5 °C to 30 °C |
| IP rating | IP20 | IP20 | IP30 (installed) |








































