Nice Fan4-Control Technical specifications

EN - Instructions and warnings for installation and use
Z-Wave Fan Coil Thermostat for 4-pipe installations
Fan4-Control
Nice
v.1.5

2PRODUCT SPECIFICATION
Fan4-Control is a Z-Wave (800 series) enabled device for indoor temperature control. It is mainly applied to a 4-pipe Fan coil system. It can
read room temperature, and automatically control fan speed based on the temperature difference. This product can be included and operated
in any of Nice hubs equipped with Z-wave radio: Yubii Home, Yubii Home Pro or FIBARO Home Center 3 Lite and Home Center 3.
Table A1 Specifications
Power Supply AC85~260V, 50/60Hz
Resistive Load: ≤3A
Self Consumption: ≤1W
Temperature Sensor: NTC 10K
Temperature Range: 0~55°C
Temperature Setting: 5-37°C (Adjustable)
Humidity Range: <95% RH (Non-condensation)
Dimension: 86* 86*14mm
Hole Pitch: 60-65mm (60 or 86 Standard junction box)
Z-Wave Frequency: Operating frequency range, defined by the regulatory bodies
(for Z-wave in Europe: 868.4 MHz, or other regions 908.4/916.0 MHz , 921.4 MHz)
Over Current Protection: Required external 10A circuit breaker
1WARNINGS AND GENERAL PRECAUTIONS
• CAUTION! – Read the instructions before starting up the unit!
• CAUTION! – This product is not a toy. Keep out of reach of children and animals!
• CAUTION! – Do not expose the device to moisture, water or other liquids. Do not place liquids near or on the device!
• CAUTION! – Do not attempt to disassemble, repair or modify the device yourself!
• CAUTION! – This product is for indoor use only. Do not use outdoors!
• CAUTION! – Flush-mount only into a UL/ETL/CE certified plastic junction box. The minimum size should be 65*65*45mm,
minimum Volume is 190cm3. Use Copper Conductors Only.
• CAUTION! – Risk of Electric Shock - More than one disconnect switch may be required to de-energize
the equipment before servicing.

3INSTALLATION
Location:
The device should be installed indoors, at around 1.5m height above the floor where the average room temperature can be measured cor-
rectly. It should be away from direct sunlight, cover, or any heat source to avoid wrong measurements.
Note:
• A qualified electrician with the understanding of wiring diagrams and knowledge of electrical safety should complete installa
tion following the instructions.
• Before installation, please confirm the real voltage complying with the device’s specification. Cut off any power supply to
secure the safety of people and device.
• During installation, protect the device from any physical damage by dropping or bumping. If happens, please contact the
supplier for maintenance.
• Keep the device away from acid-base and other corrosive solids, liquids, gases, to avoid damage.
• Read all instructions and documentation and save it for future reference.
CAUTION! - Cut off power supply at circuit breaker or fuse before installation to avoid fire, shock or death!
1. Remove the steel frame from the Thermostat (see picture ) and secure it onto the junction box with two screws (see picture )
2. Insert all wires into the right terminals (according to wiring diagram shown below) and tighten screws. The wiring diagram is shown below.
3. Attach the wired device on the points of the steel frame (as shown in picture ) and then push the whole device into the junction box.
4. Confirm the device is firmly mounted, and power it on, then it is ready to operate.
Thermostat
Steel frame
2 3
4

4WIRING DIAGRAM
Set time of timing off
Timing off
Heating output
Cooling output
Indoor temperature icon
Ventilation
Key lock
Indoor temperature
Indoor humidity
Heating
Cooling
Valve turn on
5BUTTONS AND DISPLAY
Set temperature icon
EH - terminal for fan motor high speed
EM - terminal for fan motor mid speed
EL - terminal for fan motor low speed
VC - terminal for normally closed valve
VO - terminal for normally open valve
N- terminal for neutral lead
L- terminal for live lead
4.1 Fan4-Control wiring diagram
5.1 Fan4-Control display screen
5.2 Fan4-Control operational buttons
- On/Off button - Temperature change button, increase direction
- Temperature change button, decrease direction
- Fan speed change button
M- Mode button
EMEH EL VC VO
N L
AC three
speed fan MCool
Valve
Heat
Valve
N L

6.4 Fan Speed Setting
During normal operation, press to switch among the available fan speeds: “Low, Medium, High, Auto”.
Note: In Ventilation mode, no Auto speed choice.
Table A2 Fan Automation
Cooling Mode
a. Room temperature ≤ setting temperature, valve closes automatically, fan stops*;
b. Room temperature ≥ setting temperature +1°C, fan turned on in low speed;
c. Room temperature ≥ setting temperature +2°C, fan turned on in medium speed;
d. Room temperature ≥ setting temperature +3°C, fan turned on in high speed;
Heating Mode
a. Room temperature ≥ setting temperature, valve closes automatically, fan stops*;
b. Room temperature ≤ setting temperature -1°C, fan turned on in low speed;
c. Room temperature ≤ setting temperature -2°C, fan turned on in medium speed;
d. Room temperature ≤ setting temperature -3°C, fan turned on in high speed;
* unless parameter E13 is switched to ON position, then the fan keeps working in low speed.
Note: Fan will operate only if the valve opens.
6.3 Panel Lock
To activate key lock long press + for 3 seconds to lock/unlock key.
This option is available is also available in Off mode. If key protection icon appears on the screen, it indicates the keys are locked and all
key operations are ignored. If it is not present, all key actions are available to operate.
Note: This function can be disabled by setting parameter E15 to Off position.
6.2 Timing Power Off
When the device is turned on, long press and for 3 seconds to enter timing setting interface, press or to adjust the setting
value, then press to save the setting and return to normal operation - the timing icon will be displayed on the screen.
Setting range is 00:30-12:00 (in sequence), setting gap is half-hour, minimum unit is half an hour.
Cancel timing power off: turn Off/On the device manually or set the timer value to 00:00 to cancel timer off.
6MODES OF OPERATION
6.1 On/Off Setting
When the device is powered on, it will display “OFF”, press to enter working interface. When the device is on, press to turn it off,
then “OFF” will be displayed and all outputs will be turned off.
6.8 Temperature Sensor Error
If temperature sensor does not work, “0.0 ” displays, fan stops and valve closes automatically.
6.6 Fan Automation
M
M
6.5 Auto fan speed mode
Automatically changes the fan speed depending on the difference between the setpoint temperature and actual room temperature
as shown in table A2 below.
Note: In Auto speed mode the fan is activated only when valve is opened.
6.7 Temperature Setting
During normal operation, press or to adjust the value of setpoint temperature, temperature by default ranges from 5 to 37 degrees,
where difference beween each key button press is 0.5°C. Press to decrease the value of setpoint temperature or press to increase
the value of setpoint temperature then press to confirm, or wait for 8 seconds without any operation, it will return to normal working inter-
face and save the modification automatically.
M
Note:
When setting temperature on Auto made, press to switch the setting temperature on Cooling made and Heating
made, press or to save the setting temperature and then return to normal working interface.
M

press toswitch the working mode among cooling →heating →ventilation in sequence → in sequence
6.14 Manual fan speed mode
If fan speed is manually set, it can be overwritten in certain conditions to the fan stop:
Cooling Mode:
When room temperature < setpoint temperature then valve closes and fan stops.
Later when Room temperature ≥ setpoint temperature +1°C, then valve and fan starts (with the speed manually set).
Heating Mode:
When room temperature > setpoint temperature then valve closes and fan stops.
Later when room temperature ≤ setpoint temperature -1°C then valve and fan starts (with the speed manually set).
Ventilation Mode:
Fan works in accordance with the set fan speed, valve is forced to close.
Note: The fan speed has nothing to do with the setpoint temperature in ventilation mode since auto mode is not available in ventilation mode.
6.9 Working Mode Setting
Under normal working interface,
6.10 Fan Manual Control
If fan speed is manually set, the device still auto controls the fan in such situation:
6.11 Cooling Mode:
Room temperature ≤ setting temperature, valve closes and fan stops;
Room temperature ≥ setting temperature +1°C, valve and fan opens.
6.12 Heating Mode:
Room temperature ≥ setting temperature, valve closes and fan stops;
Room temperature ≤ setting temperature -1°C, valve and fan opens.
6.13 Ventilation Mode:
Fan opens normally in accordance with the setting fan speed, valve is forced to close.
Note: The fan output has nothing to do with the setting temperature in ventilation mode
In the Ventilation mode, auto fan speed mode functions are not available.
M
6.15 Auto Mode:
Room temperature ≥ setting temperature +1°C, fan turns on, fan turns on, heat valve closes and cool valve opens.
Room temperature ≤ setting temperature -1°C, fan turns on, heat valve o pens and cool valve closes.

When the device is turned off, long press + to enter Parameter Menu, input password 5138, changing the digits by pressing or
and to move between digits. Confirms PIN by pressing
7PARAMETER MENU
M
M
Table A3 Parameters
Parameter: E01
Description: Restore to factory default.
Change to 55 to restore factory default settings.
Available settings: 0~99
Default setting: 53
Parameter: E02
Description: Power on state after power failure.
Available settings: 0 - device does not return to previous mode and stays switched off.
1 - device returns to previous mode and stays switched on
2 - device returns to the last mode (Off/Heating/Cooling/Ventilation)
Default setting: 01
Parameter: E03
Description: Backlight brightness.
1 - backlight is off on dimmed display after specific time of no key action
2 - low brightness and dimmed display after specific time of no key action
3 - medium brightness and dimmed display after specific time of no key action
4 - high brightness and dimmed display after specific time of no key action
5 - display always on
Available settings: 1 ~5
Default setting: 2
Parameter: E04
Description: Beep volume.
1: OFF
2: Low Beep
3: Medium Beep
4: High Beep
5: Standard Beep
Available settings: 1~5
Default setting: 5
Parameter: E05
Description: Communicate address.
Available settings: 1~64
Default setting: 01
Parameter: E06
Description: Temp. upper limit.
Available settings: 0.0°C~55.0°C
Default setting: 37.0°C
Parameter: E07
Description: Temp. lower limit.
Available settings: 0.0°C~55.0°C
Default setting: 05.0°C

Parameter: E08
Description: Indoor temp. calibration.
Available settings: -9.0~+9.0
Default setting: 0.0
Parameter: E10
Description: Externaltemp. calibration.
Available settings: -9.0~+9.0
Default setting: 0.0
Parameter: E11
Description: Function option of external temp. sensor.
0: External temperature sensor work as high temperature protection detection
1: External temperature sensor work as main control temperature
Available settings: 0~1
Default setting: 0
Parameter: E12
Description: Anti-Freeze protection switch.
ON: Turn on
OFF: Turn off
Default protection temperature range: (5.0°C - 8.0°C)
Anti-Freeze feature is available only when heating mode,
turn on when temperature decrease to 5.0°C, turn off when temperature increase to 8.0°C
Available settings: ON / OFF
Default setting: OFF
Parameter: E13
Description: Fan mode option when indoor
temperature reaches to setting temp.
ON: fan keep low speed
OFF: fan turned off
Available settings: ON/OFF
Default setting: OFF
Parameter: E14
Description: Fan working mode.
0: Fan works both for cooling and heating mode
1: Fan works only in cooling mode
2: Fan works only in heating mode
3: Fan not work neither in cooling nor heating mode
Available settings: 0~3
Default setting: 0

Parameter: E19
Description: Temp.deadband.
Available settings: 0 - 9.9
Default setting: 1.0°C/2.0 F
Parameter: E20
Description: Temp.unit.
0: Celsius 1: Fahrenheit
Available settings: 0 ~ 1
Default setting: 0
Parameter: E18
Description: Duration for interval ventilation.
Duration for interval ventilation within 1 hour unit: minute
Available settings: 1~30 (min)
Default setting: 02 (min)
Parameter: E15
Description: Panel lock function.
ON: turn on 0F: turn off
Available settings: ON/OFF
Default setting: ON
Parameter: E17
Description: Option for interval ventilation feature.
ON: turn on 0F: turn off
Available settings: ON/OFF
Default setting: OFF

8ADDING / REMOVING FAN4-CONTROL FROM Z-WAVE NETWORK
This section describes how to add and remove Fan4-Control from Yubii Home gateway. There are 2 possible ways to make it.
8.1 Adding device using the manual method
1. Set the Yubii Home into add mode (see the Yubii Home manual).
2. In the home page, long press + synchronously for 3 sec, Fan4-Control enters into adding mode displaying product “--”
on the interface.
Note:
If there is number displayed it means that device has been already added to the network. In case of re-adding please follow
the procedure of removing the device from the network first (described below) or restore the device to factory defaults.
3. Press to include the device into Z-Wave network, if the inclusion is successful, it will show node number in the Z-wave network.
M
8.2 Adding device using the SmartStart method
To add Fan4-Control to the Z-Wave network using SmartStart:
1. Scan the DSK QR code or input the underlined 5-digit PIN code (label on the side of the box and on the device).
2. Power the device (turn on the mains voltage).
3. Successful adding will be confirmed by the Z-Wave indicator on the display.
8.3 Removing device from Yubii Home
1. Set the Yubii Home into exclusion mode (see the Yubii Home manual).
2. In the home page, long press + synchronously for 3 sec, Fan3-Control enters into removing mode displaying existing product ID
on the interface. Please note that if a device has been added to the gateway It should be displaying number different from “--”.
3. Press to exclude the device from Z-Wave network, if the exclusion is successful, it will show 000 in the interface.
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9ASSOCIATION GROUP
Table A4 Association group
AG Identifier Max
Node ID Command Class Trigger Situation
0x01 1
COMMAND_CLASS_SENSOR_MULTILEVEL_
VS, SENSOR_M U LTI LEVEL_REPORT _ VS
The change between detected temperature and last reported
temperature is greater than the value set by parameter 2.
COMMAND_CLASS_THERMOSTAT_MODE_
V2, THERMOSTAT_MODE_REPORT Device Mode changes
COMMAND_CLASS_THERMOSTAT_OPER-
ATING_STATE, THERMOSTAT_OPERATING_
STATE_REPORT
Device Status changes
COMMAND_CLASS_THERMOSTAT_SET-
POINT_V2, THERMOSTAT _SETPOINT _RE-
PORT_ V2
Set point value changes
COMMAND_CLASS_THERMOSTAT_FAN_
MODE, THERMOSTAT_FAN_MODE_REPORT Fan mocie changes
COMMAND_CLASS_THERMOSTAT_FAN_
STATE, THERMOSTAT_FAN_STATE_REPORT Fan status changes
COMMAND_CLASS_DEVICE_RESET_LO-
CALLY, DEVICE _RESET_ LOCALLY _ NOTI
FICATION
Restore the factory setting
Table A5 Association group
AG
Identifier
Max
Node ID Command Class Trigger Situation
0x01 1
COMMAND_CLASS_THERMOSTAT_ SETPOINT_
V2,THERMOSTAT _ SETPOINT_REPORT _V2 Set point value changes
COMMAND_CLASS_THERMOSTAT_ FAN_
MODE,THERMOSTAT_FAN_ MODE_REPORT Fan mode changes
COMMAND_CLASS_THERMOSTAT_ FAN_
STATE,THERMOSTAT_FAN_ STATE_REPORT Fan status changes
COMMAND_CLASS_DEVICE_RESET_
LOCALLY,DEVICE_RESET_LOCALLY_ NOTIFICATION Restore the factory setting

10 SUPPORTED Z-WAVE COMMAND CLASSES
Table A6 Command Class supported by the device
S2 Support
COMMAND_CLASS_VERSION,
COMMAND_CLASS_POWERLEVEL,
COMMAND_CLASS_THERMOSTAT_SETPOINT,
COMMAND_CLASS_THERMOSTAT_FAN_MODE,
COMMAND_CLASS_ASSOCIATION_V2,
COMMAND_CLASS_FIRMWARE_UPDATE_MD_VS
COMMAND_CLASS_MANUFACTURER_SPECIFIC,
COMMAND_CLASS_BATTERY,
COMMAND CLASS_ TH ERMOSTAT MODE,
COMMAND CLASS_ TH ERMOSTAT FAN STATE,
COMMAND_CLASS_MULTI_CHANNEL_ASSOCIATION_V2,
COMMAND_CLASS_DEVICE_RESET_LOCALLY,
COMMAND_CLASS_SENSOR_MULTILEVEL_VS,
COMMAND_CLASS_THERMOSTAT_OPERATING_STATE,
COMMAND_CLASS_CONFIGURATION,
COMMAND_CLASS_ASSOCIATION_GRP INFO,
S2 No Support
COMMAND_CLASS_ZWAVEPLUS_INFO,
COMMAND_CLASS_SUPERVISION
COMMAND_CLASS_TRANSPORT_SERVICE_V2,
COMMAND_CLASS_SECURITY_2,

Table A7 Z-Wave parameter setting
Parameter: 1. Paremeter Menu No. E20 Temp. Unit
Description: 0: Celsius
1: Fahrenheit
Available settings: 0-1
Default setting: 1 Parameter size: 1[byte]
11 Z-WAVE PARAMETER SETTING
Parameter: 2. Automatic Temperature Value Reporting (Celsius)
Description: Unit 0.1
0: OFF:
3-255: n *0.1,automatically report to gateway when temperature variation greater than this value.
Available settings: 0,3-255
Default setting: 5 Parameter size: 2[byte]
Parameter: 2. Automatic Temperature Value Reporting (Celsius)
Description: Unit 0.1 F:
0: OFF:
3-255: n *0.1F,automatically report to gateway when temperature variation greater than this value.
Available settings: 0,3-255
Default setting: 10 Parameter size: 2[byte]
Parameter: 3. Automatic Humidity Value Reporting
Description: 0: OFF
1-99: Automatically report to gateway when humidity variation greater than this value.
Available settings: 0-99
Default setting: 6 Parameter size: 1[byte]
Parameter: 12. Paremeter Menu No. E02: Power Failure Memory
Description: When power on again:
0:device will be in shutdown state (“OFF”);
1: device will be in working interface;
2: device will stay the last status before power failure.
Available settings: 0-2
Default setting: 1 Parameter size: 1[byte]
Parameter: 13. Paremeter Menu No. E03: Backlight Brightness
Description: 1: dim, dim without key touch
2: Low brightness
3: Medium brightness
4: High brightness
5: Always on
Available settings: 1-5
Default setting: 2 Parameter size: 1[byte]
Parameter: 14. Paremeter Menu No. E04: Beep
Description: 1: OFF2 Low Beep
3: Medium Beep
4: High Beep
5: Standard Beep
Available settings:
Default setting: 0 Parameter size: 1[byte]

Parameter: 16. Paremeter Menu No. E06: Temp. Upper limit/ Set upper
Description: Upper limit always > lower limit
Available settings: 1-99
Default setting: 37 (Celsius) Parameter size: 1[byte]
Parameter: 16. Paremeter Menu No. E06: Temp. Upper limit/ Set upper
Description: Upper limit always > lower limit
Available settings: 1-99
Default setting: 98 (Fahrenheit) Parameter size: 1[byte]
Parameter: 17. Paremeter Menu No. E07: Temp. Lower limit/Set lower
Description: Upper limit always > lower limit
Available settings: 0-98
Default setting: 5 (Celsius) Parameter size: 1[byte]
Parameter: 17. Paremeter Menu No. E07: Temp. Lower limit/Set lower
Description: Upper limit always > lower limit
Available settings: 0-98
Default setting: 41 (Fahrenheit) Parameter size: 1[byte]
Parameter: 18. Paremeter Menu No. E08: Indoor temp. calibration
Description: Temperature Calibration Value (°C or °F), accuracy 0.1 (n *0.1)
Available settings: (-99~+99) (Celsius)
Default setting: 0 Parameter size: 1[byte]
Parameter: 18. Paremeter Menu No. E08: Indoor temp. calibration
Description: Temperature Calibration Value (°C or °F), accuracy 0.1 (n *0.1)
Available settings: (-99~+99) (Fahrenheit)
Default setting: 0 Parameter size: 1[byte]
Parameter: 20. Paremeter Menu No. E10: External temp. calibration
Description: Temperature Calibration Value (°C or °F) accuracy 0.1 (n *0.1)
Available settings: (-99~+99) (Celsius)
Default setting: 0 Parameter size: 1[byte]
Parameter: 20. Paremeter Menu No. E10: External temp. calibration
Description: Temperature Calibration Value (°C or °F) accuracy 0.1 (n *0.1)
Available settings: (-99~+99) (Fahrenheit)
Default setting: 0 Parameter size: 1[byte]

Parameter: 21. Paremeter Menu No. E11: Function option for external temperature sensor
Description: 0: External temperature sensor work as high temperature protection detection
1: External temperature sensor work as main control temperature
Available settings: 0-1
Default setting: 0 Parameter size: 1[byte]
Parameter: 22. Paremeter Menu No. E12: Switch for anti-freeze protection
Description: 1: Turn on
0: Turn off
Default protection temperature range: (5.0°C - 8.0°C)
Anti-Freeze feature is available only when heating mode, turn on when temperature
decrease to 5.0 °C, turn off when temperature increase to 8.0°C
Available settings: 0-1
Default setting: 0 Parameter size: 1[byte]
Parameter: 23. Paremeter Menu No. E13: Fan mode option when indoor temp. reaches to setting
temp
Description: 1: Manual fan speed, keep fan speed, valve turned off, Auto fan speed, keep low fan speed
0: Fan turned off
Available settings: 0-1
Default setting: 0 Parameter size: 1[byte]
Parameter: 24. Paremeter Menu No. E14:Fan working mode
Description: 0: Fan works both for cooling and heating mode
1: Fan works only in cooling mode
2: Fan works only in heating mode
3: Fan not work neither in cooling nor heating mode
Available settings: 0-3
Default setting: 0 Parameter size: 1[byte]
Parameter: 25. Paremeter Menu No. E15: Panel lock function
Description: 1:Turn on
0:Turn off
Available settings: 0-1
Default setting: 1 Parameter size: 1[byte]
Parameter: 27. Paremeter Menu No. E17: Option for interval ventilation feature
Description: 1:Turn on
0:Turn off
Available settings: 0-1
Default setting: 0 Parameter size: 1[byte]
Parameter: 28. Paremeter Menu No. E18: Duration for interval ventilation
Description: Duration for interval ventilation within 1 hour, unit: minute
Available settings: 1-30
Default setting: 5 Parameter size: 1[byte]
Parameter: 29. Paremeter Menu No. E19: Temp. Deadband
Description: Temperature deadband (°C or °F), accuracy: n* 0.1
Available settings: 0-99 (Celsius)
Default setting: 15 (Celsius) Parameter size: 1[byte]

Parameter: 29. Paremeter Menu No. E19: Temp. Deadband
Description: Temperature deadband (°C or °F), accuracy: n* 0.1
Available settings: 0-99 (Celsius)
Default setting: 30 (Fahrenheit) Parameter size: 1[byte]
Parameter: 255. Paremeter Menu No. E01：Factory Restore
Description: 55:write 55 to restore factory setting and turn to shut down interface
Other Value: invalid
Available settings: 0-99
Default setting: 53 Parameter size: 1[byte]

12 WARRANTY
We warrant this product to be free from defects in material and workmanship under normal and proper use for one year from
purchase date of the original purchaser. We will, at its option, either repair or replace any part of its products that prove defective by reason
of improper workmanship or materials. THIS LIMITED WARRANTY DOES NOT COVER ANY DAMAGE TO THIS PRODUCT THAT RESULTS
FROM IMPROPER INSTALLATION, ACCIDENT, ABUSE, MISUSE, NATURAL DISASTER, INSUFFICIENT OR EXCESSIVE ELECTRICAL SUP-
PLY, ABNORMALMECHANICAL OR ENVIRONMENTAL CONDITIONS, OR ANY UNAUTHORIZED DISASSEMBLY, REPAIR OR MODIFICA-
TION. This limited warranty shall not apply if: (i) the product was not used in accordance with any accompanying instructions, or (ii) the product
was not used for its intended function. This limited warranty also does not apply to any product on which the original identification information
has been altered, obliterated or removed, that has not been handled or packaged correctly, that has been sold as second-hand or that has
been resold contrary to Country and other applicable export regulations.
13 PRODUCT DISPOSAL
The device marked with this symbol should not be disposed of with household waste.It is the user’s responsibility to
deliver the used appliance to a designated recycling point.
Hereby, NICE S.p.A., declares that the radio equipment Fan4-Control is in compliance with Directive 2014/53/EU.
The full text of the EU declaration of conformity is available at the following internet address:
http://www.niceforyou.com/en/supports under the “support” and “download” sections.
The thermostat is a fully compatible Z-Wave Plus V2 device.
14 DECLARATION OF CONFORMITY
15 Z-WAVE COMPLIANCE

www.niceforyou.com
Nice SpA
Oderzo TV Italia
[email protected]
IS0919A00EN_12-10-2023