The intelligent large screen temperature controller integrates multiple functions, with powerful functions and strong applicability (including app control, 2-tube and 4-tube air conditioning control, fresh air control, etc.)
Local operation of temperature controller
1. The air conditioner is divided into 2 controls and 4 controls. The default is 2 controls. If 4 controls are required, the function is set to 4 controls, and the wiring methods should correspond to each other (see the wiring diagram).
2. Control mode: A. refrigeration B. heating C. ventilation D. dehumidification E. automatic
3. Wind speed 4 gears: high speed, medium speed, low speed, automatic
4. Temperature setting range: 16.0 ℃ ~ 30.0 ℃
5. The fan works synchronously with the valve by default, which can be set to work independently. The fan always works when the air conditioner is started
6. When the heating mode is turned off, it has anti freezing function
7. The fresh air controller controls the working mode
8. 6 function keys: on / off key, Celsius / Fahrenheit Conversion key, mode key, wind speed key, plus key and minus key
9. The temperature display resolution is ± 0.5 ℃, and the temperature error is less than ± 0.5 ℃
10. It has the functions of indoor temperature correction, startup temperature difference adjustment, antifreeze temperature adjustment, power on and off state setting, synchronous operation of fan valves, model selection and so on
11. Temperature display range: - 9.5 ℃ ~ 70.0 ℃
12. Sensor fault indication: in case of internal sensor fault, it displays ----- and does not start up. Each time it is powered on, it will be shut down by default. It can be set to power on or shut down, or restore the previous state
App control:
1. Screening: press and hold the mode key in the power on state until the wireless signal icon flashes, the device enters the screening mode, and add the device on the mobile app; After the Internet is added, the wireless signal icon of the device will always be displayed (Note: if the Internet is not added, the icon will not be displayed)
2. App function: after screening, the app interface can display the actual temperature, set temperature, working mode, wind speed, etc; At the same time, you can also select the working mode through the app interface: automatic, refrigeration, heating, dehumidification, ventilation, low, medium, high wind speed, automatic wind, and regular shutdown; In the setting, you can set: Antifreeze on and off, display brightness, screen rest time, etc.
3. Withdrawal: if you want to withdraw from the original network after the network has been added, long press the mode button for 10 seconds until the wireless icon flashes, and you will automatically withdraw from the original network.
Control option settings:
In the shutdown state, long press the mode key to enter the advanced option setting mode, and the set parameters will not be lost after power failure (Note: this function can only be operated on the temperature controller as an installation and commissioning trial, and the app interface cannot be operated)
H1: indoor temperature correction. The default temperature correction is - 2.0 ℃, that is, the displayed room temperature is 2.0 ℃ lower than the actual measured temperature; The adjustment range of this value is - 9.5 ℃ to 9.5 ℃
H2: startup temperature difference. The default is 2 ℃, which means that the error between the set temperature and the displayed temperature is 2 ℃, and the machine starts temperature control. The setting range of this value is from 1 ℃ to 5 ℃
H3: antifreeze temperature, 3 ℃ by default. When the room temperature is less than or equal to the antifreeze temperature, the valve starts the antifreeze function (in heating mode) when the air conditioning or heating is turned off. If it is higher than the antifreeze temperature, the antifreeze function is turned off; The setting range of this value is from 0 ℃ to 5 ℃. When it is set to 0 ℃, it means that the anti freezing function is cancelled
H4: not used
H5: power on status. When it is set to on, power on and start up; Set to of, power on and power off; Set to BF to restore the previous state
H6: whether the fan operates independently. The default is cl. the valve is closed and the fan is closed at the same time. When the valve is closed, the fan continues to open
H7: control model, default AC: air conditioner; NF fresh air
H8: 2control / 4control, 2G by default, 2control; 4G, 4 control
H9: backlight status, default full light LF, half light l0; Off of
Ha: when the fresh air prompts the icon of replacing the filter screen, this option is set to Cl, reset the replacement time of the filter screen and re time it