FIBARO FGBHT-001 User manual

CONTENTS
#1: Description and features 3
#2: Basic activation 4
#3: Pairing with HomeKit (FGBHT-001) 5
#4: Controlling the temperature 6
#5: Extra temperature sensor 7
#6: Dismounting the device 8
#7: Menu 9
#8: Local protection 10
#9: Head calibration 11
#10: Standby Mode 12
#11: Factory reset 13
#12: Battery and charging 14
#13: Schedules and Override Mode 15
#14: Congurable parameters 16
#15: Status faults 17
#16: Specications 18
#17: Sensor specication (FGBRS-001) 20
#18: Regulations 21
OPERATING
MANUAL EN
v1.0
THE HEAT CONTROLLER
RADIATOR THERMOSTAT
FGBHT-001

2
Important safety information
Read this manual before attempting to install the device!
Failure to observe recommendations included in this manual
may be dangerous or cause a violation of the law. The manufacturer,
Fibar Group S.A. will not be held responsible for any loss or damage
resulting from not following the instructions of operating manual.
!
This product is not a toy. Keep away from children and animals!
CR2032 coin cell battery is harmful if swallowed!
Battery pack warning!
The Heat Controller contains lithium-ion polymer battery pack, heed
all following warnings:
• If an unusual odor or malfunction is detected, avoid sources of
open ame and remove the device from the radiator.
• In the event of damage from crashes, etc, carefully remove to a
safe place for at least a half hour to observe.
• Do not leave the device unattended while charging.
• Do not attempt to replace the battery!
HomeKit technology
Apple HomeKit technology provides an easy, secure way to control
HomeKit-enabled accessories using Siri on your iPhone, iPad, or iPod
touch.
After installing your FIBARO Heat Controller congure it from a
compatible app with just a few simple steps.
You can even create your own custom scenes to control your home
settings. For example, you can create a scene to automatically turn
o the lights, lock your doors, close the garage door, and set the
thermostat to the desired temperature in just one step.
To control this HomeKit-enabled accessory, iOS 11.2 or later is
recommended.
Controlling this HomeKit-enabled accessory automatically and
away from home requires an Apple TV with tvOS 11 or later,
a HomePod or an iPad with iOS 11.2 or later set up as a home
hub.
i

3
DESCRIPTION AND FEATURES
Main features of FIBARO Heat Controller:
• to be installed on three types of valves: M30 x 1.5, Danfoss RTD-N
and Danfoss RA-N,
• compatible with Apple HomeKit technology,
• Bluetooth®low energy technology for wireless communication,
• built-in battery recharged through standard micro-USB port,
• easy installation - no tools required,
• can use an external temperature sensor - FGBRS-001,
• supports weekly heating schedule,
• automatic calibration,
• anti-freeze function,
• decalc function,
• unconstrained rotation spherical knob to set desired temperature.
FIBARO Heat Controller is a HomeKit-enabled, remotely controlled
thermostatic head to control temperature in your room using
Bluetooth® low energy wireless technology.
It measures the temperature and automatically adjusts the heat level.
It can be mounted without tools on three types of thermostatic
radiator valves.
You can create schedule via app to easily manage temperature
throughout the week.
#1: Description and features
3 types of controlling the temperature in FIBARO Heat Controller:
• manually - directly on the device,
• schedule mode - creating scheduling rules to manage temperature
in the room throughout the week. Schedule is created via app,
• override mode - replaces currently scheduled temperature for a
specic time.

4
BASIC ACTIVATION
1. Connect the charger to the micro-USB port to charge the device.
2. Disconnect the charger when the LED ring pulses green (device
fully charged).
3. Dismount your current thermostatic head.
4. Depending on type of your thermostatic valve:
5. Mount the device on the valve and tighten it by turning the cap
clockwise.
#2: Basic activation
M30 x 1.5
Danfoss RTD-N
Danfoss RA-N
Proceed normally
Use adapter:
Use adapter:
NOTE
In order to achieve
the best performance
install the device in
horizontal position.
CAUTION
Do not cover or veil the
thermostatic head.
!
NOTE
First charging may take
up to 3 hours.
i
CAUTION
If you use one of the
adapters, double check
that it is mounted
properly. It should
click when putting on
the valve, hold tight
after installing and
not rotate!
!
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5
PAIRING WITH HOMEKIT FGBHT001
#3: Pairing with HomeKit
(FGBHT-001)
1. Open the Settings app on your iOS device.
2. Go to the Bluetooth® section, and turn the Bluetooth® on.
3. Place the accessory next to your iOS device.
4. Open a HomeKit compatible app of your choosing on your iOS
device.
5. Find HomeKit Setup Code on the last page of Quick Start Guide
included in the box that looks like this:
6. Start pairing with your HomeKit app.
7. Follow instructions displayed in the application.
NOTE
You will nd the Setup
Code on the device’s
housing and on the
back of the Quick Start
Guide.
i
1234
5678

6
CONTROLLING THE TEMPERATURE
#4: Controlling the temperature
You can set temperature using app (10-30°C) or directly on the device
(16-24°C). During manual temperature change LED ring colour corre-
sponds to the temperature set-point.
To check and change the temperature on the device:
1. Bring your hand close to the sphere.
2. LED ring will:
• Glow if temperature was set manually,
• Pulse slowly if device is in schedule mode,
• Pulse quickly if device is in override mode.
With colour depending on set temperature:
3. Turn the sphere counter-clockwise to lower temperature or turn
clockwise to raise the temperature.
4. Remove the hand from the sphere, after 5 seconds LED will fade
and new temperature will be set.
Temperature [°C] Colour
Valve closed
(anti-freeze) White
16°C or lower Blue
17°C Azure
18°C Cyan
19°C Spring green
20°C Green
21°C Chartreuse
22°C Yellow
23°C Orange
24°C or higher Red
Valve fully opened
(30°C) Magenta
Lower temperature Raise temperature
NOTE
If device is currently
in schedule, setting
temperature manual-
ly will override it (see
“Weekly schedule and
Override Mode” on
page 15).
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7
EXTRA TEMPERATURE SENSOR
To pair the FGBRS-001 with the device:
1. Use the included key to press and hold the button.
2. Release the button when you see blue LED colour.
3. Quickly click the button to conrm, the LED ring will start blinking
blue.
4. Within 1 minute click button on the sensor.
5. The LED ring on thermostatic head will glow green to conrm suc-
cessful pairing.
6. Place the sensor in same room as head, no further than 5 meters
from it.
#5: Extra temperature sensor
The device can be used with an additional, dedicated temperature
sensor (FGBRS-001) to provide the best temperature regulation.
It can be placed anywhere in the room and the device will use it as a
reference point for the room temperature.
Before using, the sensor must be paired with the thermostatic head.
One thermostatic head can be paired with only one sensor, but one
sensor can be paired with up to three thermostatic heads.
NOTE
FGBRS-001 is the only
compatible external
temperature sensor.
i
To remove all paired heads:
1. Press and hold the button on the sensor for 2 seconds.
2. LED on the sensor will blink 3 times to conrm unpairing.
CAUTION
This product is not a
toy. Keep away from
children and animals!
!

8
DISMOUNTING THE DEVICE
#6: Dismounting the device
To dismount the device:
1. Use the included key to press and hold the button.
2. Release the button when you see cyan LED colour.
3. Quickly click the button to conrm.
4. Wait for the LED to stop blinking.
5. Turn the cap counter-clockwise and remove adapter if used.
6. Store the device in temperature: -10°C to 25°C.
Before dismounting, the device must be put in Standby Mode to
ensure safe removal. See chapter “Standby Mode” on page 12 for
more information.

9
MENU
#7: Menu
Menu allows to perform important conguration and maintenance
actions. In order to use the menu:
1. Use the included key to press and hold the button.
2. Release the button when you see desired LED colour:
3. Quickly click the button to conrm.
Colour Action
Blue pair dedicated temperature sensor
Red enable/disable local control protec-
tion
White perform head calibration
Cyan put device in Standby Mode
Yellow factory reset

10
LOCAL PROTECTION
After enabling the local control protection changing temperature di-
rectly on the device (by turning it) will not be possible.
Enabling local protection is recommended if you want to prevent ac-
cidental temperature change, e.g. by children. Local protection can
be enabled/disabled manualy or via app.
When attempting to change temperature if local protection is enabled:
• The device will not set new temperature,
• The LED ring will blink red 3 times.
To change the temperature use the app or disable the local protection.
#8: Local protection
To enable/disable local protection:
1. Use the included key to press and hold the button.
2. Release the button when you see red LED colour.
3. Quickly click the button to conrm.

11
HEAD CALIBRATION
Calibrating the device to your radiator valve is required for proper
controlling the temperature.
#9: Head calibration
Calibration is performed:
• Automatically, after 10 minutes from turning on if no operation on
the device has been made*,
• Automatically, after 10 minutes from last manual state change*,
• Manually, using the menu (see below),
• Using Settings in FIBARO for HomeKit Devices app,
• After setting the temperature in FIBARO for HomeKit Devices
app*.
NOTE
Calibration cannot
be performed while
the device is being
charged.
i
To perform calibration using the menu:
1. Use the included key to press and hold the button.
2. Release the button when you see white LED colour.
3. Quickly click the button to conrm.
CAUTION
If calibration is not
successfully complet-
ed, device will be un-
able to work correctly.
!
* Only at rst instal-
lation, after factory
reset or after exiting
Standby Mode.

12
STANDBY MODE
In Standby Mode the device is in deep sleep state allowing for safe
dismounting, transporting and low as possible battery consumption.
The device is shipped in Standby Mode.
Entering the device in Standby Mode will not factory reset the device
nor will result in loosing any data, but calibration and sensor pairing
(after long Standby) is lost.
#10: Standby Mode
To exit Standby Mode click the button once, the device will enter
rst installation procedure.
To enter Standby Mode:
1. Use the included key to press and hold the button.
2. Release the button when you see cyan LED colour.
3. Quickly click the button to conrm.
4. Wait for the LED to stop blinking.

13
FACTORY RESET
Reset procedure allows to restore the accessory back to its factory
settings, including HomeKit and extra temperature sensor pairing
and device conguration.
#11: Factory reset
To perform factory reset:
1. Use the included key to press and hold the button.
2. When the LED ring glows yellow, release the button.
3. Quickly click the button to conrm.
4. After nishing resetting the device will be put in Standby Mode.
Click the button to activate it again.

14
BATTERY AND CHARGING
#12: Battery and charging
The device is equipped with a rechargeable lithium-polymer bat-
tery pack that can be charged via micro-USB port using standard 5V
charger (not included).
When battery is low the LED ring will start to blink red. The device
will also report low battery status of itself and dedicated temperature
sensor (if paired) to the controller.
The device does not operate the valve and maintains the last valve
position until fully charged.
CAUTION
Makesureyou areusing
certied charger Class
II, marked which
complies with param-
eters specied in the
manual.
!
To charge the battery:
1. Connect charger to the micro-USB port.
2. During charging the LED ring will pulse red and valve control will
be disabled.
3. When LED starts pulsing green, disconnect the charger.
4. The device will restore its previous operation.
CAUTION
Do not leave the de-
vice unattended while
charging.
!
NOTE
Do not use cables lon-
ger than 3 meters for
charging the device.
i
CAUTION
Set the device to OFF
(white) before charg-
ing or dismount the
thermostatic head if
not possible.
!
CAUTION
Make sure the device
won’t discharge dur-
ing the heating season
or it may cause high
temperatures!
!

15
WEEKLY SCHEDULE AND OVERRIDE MODE
#13: Weekly schedule and
Override Mode
The device allows to create heating schedule to manage temperature
in the room throughout the week. Schedule is created via app. Up to
50 dierent rules can be created in schedule.
To create rule user should specify:
• Day of the week,
• Starting time (hour and minute),
• One of four available modes:
1. Away mode – 10-29.5°C (16.5°C by default)
2. Eco mode – 10-29.5°C (19.5°C by default)
3. Comfort mode – 10-29.5°C (21.5°C by default)
4. Comfort Plus mode – 10-29.5°C (23.5°C by default)
Override Mode is a special type of mode that overrides schedule.
Override Mode starts right after setting it for xed duration (4 hours
by default). Duration can be changed in FIBARO app.
To start Override Mode set temperature by turning the knob or
change the temperature via app, while schedule is active. LED ring
will pulse quickly with selected colour.
To exit Override Mode grab knob with your hand for 5 seconds.
CAUTION
Working in override
mode for a week or
longer turns o sched-
ule mode.
!
There are 3 special types of override modes:
Vacation mode is a special override mode that sets constant temper-
ature (between 10-29.5°C) and works until turned o.
Valve closed (anti-freeze) is a mode where valve opens only to pre-
vent freezing. It works until turned o.
Valve fully opened (30°C) is a mode where the temperature is raised
to the maximum value, device does not regulate the temperature and
valve is fully opened. It works until turned o.

16
CONFIGURABLE PARAMETERS
#14: Congurable parameters
1. External sensor status (read-only)
Status of the connection with external temperature sensor.
Available settings: 0– unpaired
1– paired
Default setting: 0 (unpaired)
2. Lock physical control
Parental lock of manual control. When enabled the device prevents
changing the temperature by turning the knob until it is disabled by
this parameter or from the menu.
Available settings: 0– manual control enabled
1– manual control disabled
Default setting: 0 (enabled)
3. Calibration
Forcing automatic calibration of the device.
Available settings: 0– device is not during calibration
1– force autocalibration
Default setting: 0

17
STATUS FAULTS
#15: Status faults
The device reports the status of detected errors in the form of
a bit mask (status faults). Values can be combined, for example:
code with value 5 (1+4) means low battery and calibration error
were detected.
Code Status
0x01 Low battery of external sensor - battery level
of extra temperature sensor is low. Change the
battery.
0x02 Hardware fault - fault of the device. Device will
try to calibrate again.
0x04 Calibration error* - unsuccessful calibration.
Device is unable to work properly.
* After every Factory Reset and Standby Mode device reports
calibration error (status dissapears after correct calibration).

18
SPECIFICATIONS
#16: Specications
NOTE
Charger type: Unit shall
be supplied by a source
certied as Limited
Power Source (LPS) as
dened in clause 2.5
of IEC60950-1 2nd edi-
tion + Amd. 1 + Amd. 2.
i
CAUTION
SELV power supply
(USB supply) is used
only for battery charg-
ing. The device does
not operate the valve
during the charging.
!
Power supply:
Charging port:
Charger voltage (not included):
Minimum charger current
(not included):
Operating temperature:
Storage temperature
(standby mode)
Maximum water temperature:
Temperature measuring accuracy:
Regulator class:
Device Firmware Class:
Motor protection:
Actuator action:
Actuator stroke:
Purpose of control:
Construction of control:
Degree of protection by enclosure:
Classication of control according
to protection against electric shock:
Action type:
Control pollution degree:
Rated impulse voltage:
Dimensions
(Diameter x Length):
EU Directive compliance:
3.7V Li-Poly battery pack
(non-replaceable)
micro-USB
5V DC (±5%)
0.5A
0–40°C
-10–25°C
90°C
0.5°C (within 0–40°C range)
Type 1 class
A-grade
Impedance Protected
Linear variable position actuator
5mm
Operating control
Integrated control
IP20
Class III
type 1
pollution degree 2
330V (when connected to the USB
power supply)
56 x 74 mm (without the adapter)
56 x 87 mm (with the adapter)
RoHS 2011/65/EU
RED 2014/53/EU

19
SPECIFICATIONS
Radio protocol:
Radio frequency band:
Maximum transmit power:
Bluetooth® low energy (4.2)
2.4 GHz ISM band
EIRP up to 6dBm
For communication with the controller:
Radio protocol:
Radio frequency band:
Maximum transmit power:
Bluetooth® low energy (4.2)
2.4 GHz ISM band
EIRP up to 6dBm
For communication with the extra sensor (FGBRS-001):

20
SENSOR SPECIFICATION FGBRS001
Power supply:
Operating temperature:
Storage temperature:
Temperature measuring
accuracy:
Dimensions
(Diameter x Height):
Radio protocol:
Radio frequency band:
Maximum transmit power:
EU Directive compliance:
CR2032, 3.0V battery (included)
0–40°C
-10–40°C
0.5°C (within 0–40°C range)
38 x 12 mm
Bluetooth® low energy (4.2)
2.4 GHz ISM band
EIRP up to 6.5dBm
RoHS 2011/65/EU
RED 2014/53/EU
#17: Sensor specication
(FGBRS-001)
CAUTION
Using batteries other
than specied may re-
sult in explosion. Dis-
pose of properly, ob-
serving environmental
protection rules.
!
CAUTION
CR2032 coin cell bat-
tery is harmful if swal-
lowed!
!