Jung HOME BT 17181 Series User manual

Operating instructions
JUNG HOME motion detector 1.1 m
Art. no. BT..17181..
27.02.2023
32405303 J0082405303
ALBRECHT JUNG GMBH & CO. KG
Volmestraße 1
58579 Schalksmühle
GERMANY
Telefon: [phone]
Telefax: [phone]
[email protected]
www.jung.de

Table of Contents
1 Safety instructions.............................................................................................................3
2 Device components...........................................................................................................4
3 Intended use .....................................................................................................................4
4 Product characteristics......................................................................................................5
5 Functional description .......................................................................................................6
6 Mounting and electrical connection...................................................................................6
7 Commissioning via app ...................................................................................................11
8 Resetting the device to the factory setting ......................................................................12
9 Technical data.................................................................................................................14
10 List of functions and parameters .....................................................................................14
11 Troubleshooting ..............................................................................................................25
12 Accessories.....................................................................................................................27
13 Conformity.......................................................................................................................27
14 Warranty..........................................................................................................................27
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1 Safety instructions
To avoid possible damage, read and follow the following instructions:
Installation only by persons with appropriate knowledge and experience in the
following areas:
– 5 safety regulations and standards for the installation of electrical systems
– Selection of suitable tools, measuring devices, installation materials and, if ne-
cessary, personal protective equipment
– Installation of the installation material
– Connection of devices to the building installation under consideration of local
connection conditions
Improper installation endangers your own life and the lives of users of the electrical
system and there is a risk of serious damage to property, e.g. through fire. You are at
risk of personal liability for personal injury and damage to property.
Contact an electrical fitter!
Danger of electric shock. If the device exhibits any visible damage, it must not be
used any longer. Immediately disconnect device from mains by switching off all asso-
ciated circuit breakers.
Danger of electric shock. Device is not suitable for disconnection from supply voltage
because – depending on the insert used – mains potential even is applied on the load
when the device is switched off. Always disconnect before carrying out work on the
device or load. To do so, switch off all associated circuit breakers.
Do not press on the sensor window. Device can be damaged.
The device must not be used for applications from the area of safety engineering,
such as emergency stop, emergency call, smoke extraction.
The device is not suitable for use as a burglar alarm or other alarm.
Read the instructions in full, observe them and keep them for future reference.
You can find more information on JUNG HOME at www.jung.de/JUNGHOME
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2 Device components
Image1: Device components
(1) System insert
(2) Design frame
(3) Sensor cover
(4) Sensor window with status LED
(5) Switch OFF (0) AUTO ON (I)
LED indication during operation
Red Disabling function active, e.g. continuously on/off, mo-
tion detected while "walking test" activated
Blue
Triple flashing
Time has not been set, e.g. due to extended power
failure
Green/red
Flashing
Device update is being performed
Red
Triple flashing
Error message (cover was previously connected to an-
other system insert)
Red/green/orange
Sequentially flashing
Self-test is being executed
3 Intended use
– Automatic switching of lighting depending on the heat motion and ambient
brightness
– Wireless connection to devices from the JUNG HOME system
– Operation with system insert for switching or dimming, or 3-wire extension
– Wall installation on system insert
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4 Product characteristics
– Commissioning and operation using JUNG HOME app on mobile end device
(smartphone or tablet) via Bluetooth
– Switch for continuously ON/OFF or automatic mode
– Extension of the detection field by the combination of several JUNG HOME
motion detectors or via the extension input
– Panel for limiting the detection field
– Multi-colour status display
– Disabling local operation
– Free linking of the motion sensor with the load output in the system insert or
wirelessly with further JUNG HOME devices
– Up to 16 time programs control the functions of the respective system insert
(switch on, switch off or dimming)
– Staircase lighting function (automatic switch-off) with switch-off warning
– Run-on time, switch-on delay, switch-off delay
– Activating/deactivating automatic functions with the JUNG HOME app
– Automatic date and time update when connecting with smartphone
– Maximum brightness and minimum brightness adjustable, with dimming insert
– Switching on with last brightness or fixed switch-on brightness, with dimming
inserts
– Integration of the load in areas (groups), in groups, main functions and scenes
– Evaluation of the extension inputs (if present) to control the system insert
– Bluetooth SIG Mesh for fully encrypted wireless communication and repeater
function
– Updating via JUNG HOME app
Available by update in the future:
– Time programs with sunrise and sunset (astro function)
– Time programs with random time
– Dynamic run-on time
– Disabling function and restraint: continuously ON/OFF or ON/OFF for fixed
time
– Night light function with period for brightness reduction, with dimming insert
– Hotel function (orientation light instead of OFF), with dimming insert
– Warm dimming (changing the colour temperature with simultaneous bright-
ness increase), with DALI insert
– Calling up a scene by motion
You can find information on updates and dates at www.jung.de/JUNGHOME
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Behaviour after a mains voltage failure
All settings and time programs are retained. Any missed switching times are not ap-
plied later. The load output or the system insert outputs are switched off, provided the
parameter "Switching status after mains voltage returns" is set to its default setting.
After mains voltage return, the device performs a self-test for a maximum of
20 seconds. After the self-test has been completed, the device is ready for operation.
If the device was not previously added to a Bluetooth Mesh network (project) by
means of the JUNG HOME app, it will switch to pairing mode for two minutes when
the mains voltage returns and the status LED will flash slowly at a regular interval in
blue.
The following applies during the self-test:
– Movements are not detected
– Operation via extensions and with the JUNG HOME app is possible
Power failure shorter than power reserve (min. 4 hours)
– Time and date are up to date
– The following time programs are performed normally again
Power failure longer than power reserve (min. 4 hours)
– The LED flashes blue three times repeatedly until the time is automatically up-
dated when connected with the app
– The time programs are not executed as long as the time is not up to date
5 Functional description
The device detects heat motions of people, animals and objects.
– The light is switched on if a person enters the detection field and the bright-
ness threshold is below the set brightness threshold.
– The run-on time restarts with each detected motion.
– The light is switched off if no more motion is detected in the detection field and
the run-on time has elapsed or the ambient light is bright enough and the run-
on time has elapsed.
To avoid any switch-on caused by a cooling lamp, no movement signals are evalu-
ated for a brief lockout time after switching off. The motion detector adjusts itself to
the ambient conditions to keep the time as short as possible.
6 Mounting and electrical connection
Communication between the JUNG HOME devices and linked mobile end devices is
performed wirelessly within the range of the Bluetooth Mesh network.
The range of wireless signals can be affected by:
– Number, thickness, position of ceilings, walls and other objects
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– Material type of these objects
– High-frequency interfering signals
Observe the following fitting instructions to maximise the range:
– Plan the number of JUNG HOME devices and their positions to keep the num-
ber of ceilings and walls between two devices as low as possible
– If JUNG HOME devices are installed on both sides of a solid wall, they should
be positioned as close as possible to each other on the opposite sides of the
wall. This keeps the attenuation of the wireless signal through the wall as low
as possible.
– When planning, make sure that there are as few building materials and objects
as possible that strongly attenuate the wireless signal (e.g. concrete, glass,
metal, insulated walls, water tanks, pipes, mirrors, book cabinets, storage
rooms and refrigerators) on the connection line between JUNG HOME devices
– Keep a distance of at least 1 m from devices that emit high-frequency signals
(e.g. microwave, motors) or use wireless signals at 2.4 GHz (e.g. WLAN
router, baby monitor, IP cameras, wireless loudspeakers etc.)
Detection field and range
The range specifications are affected by the direction of movement. If the motion de-
tector passes tangentially, this results in a signal which can be evaluated well. If
movement is radial to the motion detector, the signal is harder to evaluate, resulting
in a smaller range (see figure 2) (see figure 3).
Image2: Detection field
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Image3: Range
Installation location
￭ Select a vibration-free installation location. Vibrations can lead to unwanted
switching.
￭ Avoid heat sources in the detection field. Heat sources can trigger the motion
detector, e.g. heating units, outlets of ventilation systems or air conditioners,
copiers, printers, coffee machines, draughty doorways, animals etc.
To minimise the influence of heat sources, reduce the sensitivity or limit the
detection field by switching off a sensor (JUNG HOME app) or with the cover.
Mounting the cover
DANGER!
Electric shock when live parts are touched.
Electric shocks can be fatal.
Always disconnect before carrying out work on the device or load. For this, switch off
all corresponding circuit breakers, secure against being switched on again and check
that there is no voltage. Cover up adjacent live parts.
Further installation steps are necessary to ensure the degree of protection IP
44 (see seal flange instructions).
Prerequisite: The system insert (1) is mounted and connected properly (see instruc-
tions for the system insert).
￭ Fit the sensor cover (3) with design frame (2) on the system insert (1).
￭ Switch on mains voltage.
An system insert-cover alignment is executed.
If the status LED (4) flashes red three times at repeated intervals, the cover was pre-
viously connected to another system insert. To enable operation again, perform one
of the following steps:
￭ Fit the cover on the original system insert.
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￭ For a system insert of the same type: Move the switch (5) from position AUTO
(centre) to the left OFF and back to position AUTO (centre) within 10 seconds.
￭ With a system insert of a different type: reset the cover to the default setting.
The parameter settings and app and network connections are retained.
Checking detection field
￭ Activate the walking test via the app and pace off the detection field. The func-
tion is active for approx. five minutes.
If movements are detected, the status LED (4) lights up in red and this is indicated in
the JUNG HOME App. The linked lighting switches according to the current configur-
ation.
Expanding the detection field
The detection field can be expanded wirelessly. For this purpose, use the three-wire
extension with JUNG HOME presence or motion detectors and link it with the JUNG
HOME app to the main unit. Alternatively, connect the three-wire extension with LB
management presence or motion detectors to the main unit with the JUNG HOME
presence or motion detector via an extension line. In both cases, the main unit evalu-
ates the signals of the extension and switches on the lighting.
Limiting the detection field
The detection field can be limited by reducing the sensitivity, switching off a sensor or
with a cover (see figure 4).
Image4: Limiting detection field for motion detector cover 1.10m
Mounting the panel
Image5: Dismounting of CD/LS series switch
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Image6: Dismounting of CD/LS series design cover
Image7: Mounting of panel series CD/LS and A
Series CD, LS
￭ Remove switch (5) (see figure 5).
￭ Use a screwdriver to carefully remove the design cover (see figure 6).
￭ Mount the cover for the left or right side of the device (see figure 7).
Series A:
￭ Mount the cover from the front on the left or right side of the device
(see figure 7).
Locking the switch
Image8: Locking the switch
The switch (5) can be mechanically locked in AUTO position if necessary. Use the
provided screw (7) for this
￭ Remove the cover from the Dismantling CD programme switch (5).
￭ Turn the screw (7) in the hole (6) (see figure 8).
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