Mi-HEAT M2 Wi-fi Bluetooth Thermostat Instruction Manual
Description Device keys
1. Mode key, short keystroke change of operating mode, long
keystroke (5 sec.) programming weekly program
2. ▲-key, for setting values or increasing the temperature
3. On/off key, short keystroke switch on or off
4. ▼- key, for setting values or decreasing the temperature
5. Eco key, short press activates or deactivates the Eco mode, long
press in the activated state - Setting time/day
Description Display icons
Auto-Mode: Weekly program, up to 6 heating events can be set per day. Heating events, periods and temperature can be set
separately according to personal routines.
Manuel-Mode: The thermostat works on the basis of the manually set temperature and turns off from the automatic mode.
Temporary mode: The thermostat will temporarily operate based on the manually set temperature and will revert to
automatic mode at the next event.
Key lock/child lock
▼ Press the keys and the ECO key (4/5) simultaneously for 3 seconds when the unit is switched on to activate or deactivate the key lock /
child lock.
Open the settings menu:
- Press the Mode key (key 1) for 3 seconds in the switched-off state to enter the extended settings mode.
- Press the Mode key several times to change the menu item.
- The values can be changed by pressing the ▲ key or ▼ keys (2/4).
- Press the On/Off key (3) to save and exit the advanced setting mode.
Code
1AdJ
Function
Temperature calibration (-9,9 – 9,9°C)
Default setting
Standard: -2,3°C / First shows the current sensor temperature and after
pressing the ▲ or ▼ key the set value. Setting depends on the sensor
selected under 2SEN (IN/ALL, OUT).
2SEN
Sensor mode (IN: internal sensor only, OUT:
external sensor only, ALL: both sensors)
Floor limiting temperature (5-60°C)
Hysteresis (0,5-10°C)
Standard: IN
3LIt
4dIF
5LtP
6PrG
Standard 35°C, for electric underfloor heating we recommend max. 27°C
Standard: +-1°C
Frost protection function (ON/OFF)
Setting for weekly programming
12345: 5/2 = Mon. - Fri. & Sat.+Sun.
123456: 6/1 = Mon. - Fri. & Sat.+Sun.
1234567: 7/0 = Mon. - Sun.
Standard: OFF
Standard: Mon, Tue, Wed, Thu, Fri (12345)
7rLE
8dLY
9HIt
Not relevant for heating operation
Not relevant for heating operation
Max. Temperature (35-95°C)
Standard: 00
Standard: 0
Standard: 50°C
AFAC
bUIt
Factory settings
Temperature unit (°C or °F)
Press ▲ key for 3 sec.
Default: °C
10
| General | Details |
|---|---|
| Name | Mi-HEAT M2 Wi-fi Bluetooth Thermostat Instruction Manual |
| Make | MI-HEAT |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.36 MB |

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