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Details the wiring connections for the Fan4-Control unit.
Explains the Fan4-Control device's display screen elements and icons.
Describes the function of each operational button on the Fan4-Control device.
Restores the device to its original factory settings.
Configures the device's state after an electrical power interruption.
Enables or disables the anti-freeze protection feature.
Step-by-step guide to manually add the device to a Z-Wave network.
Instructions for adding the device via the SmartStart feature.
Procedure for excluding the device from the Z-Wave network.
Determines device state after power interruption.
Activates or deactivates the anti-freeze protection.
Initiates a factory reset procedure.
The Nice Fan4-Control is a Z-Wave (800 series) enabled fan coil thermostat designed for indoor temperature control in 4-pipe fan coil systems. It can read room temperature and automatically control fan speed based on the temperature difference. This product is compatible with Nice hubs equipped with Z-Wave radio, such as Yubii Home, Yubii Home Pro, FIBARO Home Center 3 Lite, and Home Center 3.
The Fan4-Control thermostat offers various operational modes and settings to manage your fan coil system effectively.
On/Off Setting: When powered on, the device displays "OFF." Press the power button to enter the working interface. To turn it off, press the power button again; "OFF" will be displayed, and all outputs will be turned off.
Timing Power Off: To set a timing power off, turn the device on, then long press the power button and the mode button simultaneously for 3 seconds. This will enter the timing setting interface. Use the up or down arrows to adjust the setting value, then press the mode button to save the setting and return to normal operation. The timing icon "OFF" will be displayed on the screen. The setting range is 00:30-12:00, with a half-hour gap and a minimum unit of half an hour. To cancel timing power off, manually turn the device Off/On or set the timer value to 00:00.
Panel Lock: To activate or deactivate the key lock, long press the up and down arrows simultaneously for 3 seconds. This function is available even in Off mode. When the key protection icon appears on the screen, it indicates that the keys are locked, and all key operations are ignored. If the icon is not present, all key actions are available. This function can be disabled by setting parameter E15 to Off.
Fan Speed Setting: During normal operation, press the fan speed change button to switch among available fan speeds: "Low," "Medium," "High," and "Auto." In Ventilation mode, the "Auto" speed choice is not available.
Auto Fan Speed Mode: In this mode, the fan speed automatically adjusts based on the difference between the setpoint temperature and the actual room temperature. The fan is activated only when the valve is opened.
Temperature Setting: During normal operation, use the up or down arrows to adjust the setpoint temperature. The default range is 5 to 37 degrees Celsius, with each button press changing the value by 0.5°C. Press the mode button to confirm the setting, or wait for 8 seconds without any operation for the device to automatically return to normal working interface and save the modification. When setting the temperature in Auto mode, press the mode button to switch between Cooling and Heating modes, then use the up or down arrows to save the setting and return to normal working interface.
Temperature Sensor Error: If the temperature sensor malfunctions, "0.0" will be displayed, the fan will stop, and the valve will close automatically.
Working Mode Setting: Under the normal working interface, press the mode button to switch between cooling, heating, and ventilation modes sequentially.
Fan Manual Control: If the fan speed is manually set, the device still auto-controls the fan in the following situations:
Manual Fan Speed Mode: If the fan speed is manually set, it can be overridden in certain conditions to stop the fan:
Auto Mode: If room temperature is greater than or equal to the setting temperature +1°C, the fan turns on, the heat valve closes, and the cool valve opens. If room temperature is less than or equal to the setting temperature -1°C, the fan turns on, the heat valve opens, and the cool valve closes.
Parameter Menu: When the device is turned off, long press the mode button and the up arrow simultaneously to enter the Parameter Menu. Input password "5138," changing digits with the up or down arrows and moving between digits with the fan speed change button. Confirm the PIN by pressing the mode button.
Factory Restore (E01): This parameter allows restoring the device to factory default settings. Change the value to "55" to initiate the restore process, which will also turn off the device.
Communicate address (E05): Sets the communication address (1-64).
Temperature limits (E06, E07): Sets the upper and lower limits for temperature (0.0°C-55.0°C).
Temperature calibration (E08, E10): Allows for indoor and external temperature calibration (from -9.0 to +9.0).
Temperature deadband (E19): Sets the temperature deadband (°C or °F), with an accuracy of n*0.1 (0-9.9).
General| Display | LCD |
|---|---|
| Type | Thermostat |
| Control Type | Touch |
| Operating Temperature | 0°C to +50°C |
| Humidity Range | 5% - 95% RH, non-condensing |
| Dimensions | 140 x 90 x 30 mm |
| Weight | 200g |
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