tuya Mi-750 WiFi Smart Thermostat Instruction Manual
Program mode
F2 - Program mode setting
Using program mode, the thermostat automatically controls the heating
to the set temperature depending on the time and day of the week. The
thermostat operates on a 4-phase schedule. A phase means a planned
period of the day. According to the selected week profile (cf. advanced
settings F4, code 05), four periods (events) with time and temperature
can be programmed for all weekdays or a group of weekdays (cf. set-
tings F2). Best solution for a daily routine as follows: waking up in
the morning, going to work, coming back home and going to sleep.
Temperature setting is possible in the range of +5 °C bis +40 °C.
Note:
You can choose from two different week profiles, cf. advanced settings
F4, code 05. Either 5 - 1 - 1 = Mon to Fri - Sat - Sun, or 7 = each weekday
individually, Mon - Tue - Wed - Thu - Fri - Sat - Sun.
Select F2 and tap o. Use the
week and the period (event). Tap o. Now use the
set the time first and confirm with o. Next, set the temperature using
the and and buttons
˄
and
˅
buttons to select the day of the
˄
and buttons to
˅
˄
˅
buttons and confirm with o. Use the
˄
˅
to move to the next period and day of the week respectively. Proceed
with the settings for all other days and periods in the same way. Aſter
you have programmed all the days of the week, long tap o to exit the
settings. Otherwise, the thermostat will automatically switch to the
main screen aſter 5 seconds.
Using
˄
and
˅
buttons, the temperature can be manually adjusted
from the running mode at any time from the running mode. Confirm the
selection with the o button or wait a short moment until the tempe-
rature display changes from ST to RT or FT. As a result, the thermostat
switches to Temporary mode. The changed temperature setting is only
applied temporarily for the running heating period (event) but will not
be saved in the settings. With the beginning of the following period, the
thermostat returns to set week programm.
Default settings (factory settings) for Program mode:
Event
Period 1
Period 2
Period 3
Period 4
Holiday mode
WAKING UP
LEAVING
HOME
COMING
HOME
GOING TO
SLEEP
This operating mode allows to set the floor heating to economy mode
during planned absence (e.g. vacation) in order to save energy. The
thermostat permanently (24/7) controls the heating for the duration
of absence to the set economy temperature maintains it permanently
(around the clock). For setting the duration of absence (number of days
of absence) cf. settings F4, code 11. The temperature can be selected
Day
Mon - Fri
Sat - Sun
06:00 20 °C
06:00 20 °C
08:30 15 °C
08:30 20 °C
17:00 20 °C
17:00 20 °C
23:00 15 °C
23:00 15 °C
with the
˄
and
˅
buttons. Do not confirm the selection with the o
F3 - Operation time reading
button, but wait a short moment until the temperature display changes
from ST to RT or FT. If the absence period is expired, the thermostat auto-
matically switches to the program mode, regardless of which operating
mode has been previously selected. Temperature setting is possible in
the range of +5 °C bis +20 °C.
Select F3 and tap o. Using the
˄
and
˅
buttons, you can read the
operating time for day, month and year. To exit the settings, tap o.
F4 - Advanced settings
The default setting (factory setting) is 10 °C.
Note:
Changes to the advanced settings should only be performed by a qualified
person.
Settings
Select F4 and tap o to move to the first parameter (01 is shown on the
Tap the home button o and keep pressed for about 3 seconds to switch
display). Using the
˄
and
˅
buttons allow to adjust the value now. Tap
the thermostat off. Then tap the
˄
and
˅
button at the same time and
o to move to the next parameter. To exit the advanced settings, long
hold them down until F1 appears on the display. Using the
˄
and
˅
tap o.
buttons, you can select between F1, F2, F3, F4, F5.
Example:
Note:
If in F1 and F2 settings there is no request made for a few seconds, the
thermostat will automatically exit the settings and return to the main
screen. The settings made up to this point will be saved. Return to the
settings again if necessary.
Code
Code Parameter
Comment
Selected value
F1
F2
Date and time setting
Program mode
setting
Set date and time
Schedule week program, set date
and temperature for 4 periods
(events) for each weekday
Read operation time day, month,
year
F3
Operation time reading
F4
F5
Advanced settings
WiFi connection
Effect advanced settings
000: no reset
001: Reset device and pairing (WiFi
connection) using EZ mode
002: Reset device and pairing (WiFi
connection) using AP mode
Note:
The various parameters (cf. codes 01 - 18) of the advanced settings are
arranged in a fixed order. You can only switch to the next parameter, but
not return to a previous one. To do this, you must either exit the advanced
settings and select F4 again or tap o repeatedly until you reach the corres-
ponding parameter again (code 18 is followed by code 01 ff. again).
Note:
F1 - Date and time setting
The parameters marked with *) in the following table can only be set
directly on the thermostat and cannot be adjusted via the “Tuya Smart”
app.
Select F1 and tap o. Use the
˄
and
˅
buttons to select the day of the
week first and then the time (hours, minutes). Confirm both setting each
with tapping o. As soon as the “Minutes” have been confirmed with o
you will automatically return to the main screen. You can exit the settings
at any time by long tapping o.
13
| General | Details |
|---|---|
| Name | tuya Mi-750 WiFi Smart Thermostat Instruction Manual |
| Make | Tuya |
| Language | English |
| Filetype | PDF (Download) |
| File size | 2.71 MB |

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