brennenstuhl RM L 3101 Radio Smoke Detector Instruction Manual

Radio Smoke Detector
RM L 3101

RM L 3101 Radio Smoke Detector

Operating instructions

Important: Read and keep these operating instructions.
Observe and follow the safety instructions.
LEGEND OF THE PICTOGRAMS USED

Read the operating instructions!
Caution: Risk of electric shock!
Observe warning and safety instructions!
Dispose of packaging and unit in an environmentally friendly manner!

SAFETY INST$RUCTIONS

** The operating instructions are part of this product. It contains important instructions for safety, use and disposal. Familiarise yourself with all operating and safety instructions before using the appliance. Only use the unit as described and for the specified areas of application. Hand over all documents when passing the unit on to third parties.
WARNING! Danger to life and accidents for infants and children!
Never leave children unsupervised with the packaging material. There is a risk of suffocation from swallowing or inhaling small parts or foils. Children often underestimate the dangers.
Always keep children away from the appliance. It is not a toy.
HINTS!**

• Do not open the housing. The unit does not contain any parts that require maintenance.
• There is a risk of malfunction if the smoke alarm is tampered with.
• Do not operate the unit if there is visible damage.
• Any use other than that described in these instructions will damage the unit. Do not make any structural changes to the unit. Otherwise, safe operation cannot be guaranteed.
• We accept no liability for damage to property or personal injury caused by improper handling or non-observance of the safety instructions! In such cases, the warranty/guarantee becomes void!
• The unit must be renewed/replaced after 10 years.
• Do not cover the smoke alarm and especially do not block the air inlets while it is active.
• Do not paint over the device. Cover the smoke alarm device during renovation work. Remember to remove the cover again after renovation (excessive vapours from paints, solvents, cleaning agents, etc. can damage or deteriorate the sensor).
• Store and operate the smoke alarm device in a dry and dust-free place.
• Operate the unit indoors only.
• Keep water and other liquids as well as heat sources and vibrations away from the unit.
• Do not insert sharp, flammable or metallic objects into the air inlets as this may cause electric shock or burns.
• Do not remove the unit label and keep it in a legible condition.
• If the unit has been dropped or otherwise damaged, it must no longer be used.
• Do not expose the unit to unfavourable influences such as humidity, constant sunlight, heat radiation, cold, vibrations.

Note: Escape plan in case of fire
**** It is recommended to work out an escape plan together with all occupants of the house.
Make sure that the escape route is not blocked by obstacles under any circumstances.
Choose the quickest and safest way to escape into the open air.

INTENDED USE

**** This device is a smoke alarm with radio networking and optical sensor for installation in residential buildings, flats and rooms with apartment-like use. It is used to monitor and detect smoke in the environment. Smoke alarm devices are intended to warn people present of smoke and fire at an early stage. Always observe the local regulations for smoke alarms.

SCOPE OF DELIVERY

1x RM L 3101 Radio Smoke Detector
2x Screws
2x Dowels
1x Operating instructions
1x Label for marking the reference unit

TECHNICAL DATA/PRODUCT SPECIFICATION

14/01:2010-05 (Q-Label)
Area of application:| According to DIN 14676
Protection class:| IP 20
Power supply:| permanently installed 3V DC lithium battery
Battery life:| 10 years
Service life of unit:| 10 years from manufacture
Max. Room area/device:| 40 m²
Radio frequency:| 868.3 MHz
Frequency band:| 868.25 MHz – 868.35 MHz
Max. transmitting power:| 10 dBm
Radio distance:| max. 100 metres
Visual and audible alarm:| Yes
Volume of alarm signal:| >= 85 dB (3 m distance)
Alarm mute:| Yes/approx. 10 minutes
Visual and audible low battery signal:| Yes
Battery signal – mute:| Yes/10 hours
Operating conditions:| Temperature: 0 – 45°C
Humidity: < 93%
Suitable for use in habitable recreational vehicles:| Yes
 Interconnectable:| Yes/max. 40 devices

UNIT OVERVIEW

Fig. A Front side smoke alarm device

1. Device LED (RED)

2. Test/mute button
   3 Loudspeaker
   Fig. B Rear side of smoke alarm device

3. Activation switch

4. Activated

5. LED bottom (RED/WHITE/GREEN/BLUE)

INSTALLATION, COMMISSIONING AND NETWORKING

6.1 Selection of the installation site
Note: The installation locations for smoke alarms are bindingly regulated in the application standard DIN EN 14676 valid for Germany.

1. For comprehensive protection, smoke alarms should be installed in all rooms, corridors, storage areas, cellars and storerooms. In rooms larger than 40 m² or corridors longer than 10 m, the use of several smoke alarms is recommended.

2. You should at least meet the minimum protection and equip every bedroom and children’s room as well as all corridors that serve as escape routes with a smoke alarm device. (see figure E)

3. For optimal protection, install at least one smoke alarm in all rooms and corridors. (see figure E)

4. Since smoke rises, smoke alarms must always be mounted on the ceiling, if possible in the centre of the room in a horizontal position. According to DIN EN 14676, there must be at least 0.5 m distance to all furnishings on the ceiling and to the walls.

5. If ceiling mounting is not possible (e.g. in roof peaks), the smoke alarm can be installed on the wall. The distance to the ceiling should be between 30 and 50 cm.

6. If the room height is more than 6 m, use an additional smoke alarm.

7. In corridors and hallways with a maximum width of 3 m, the distance between two smoke detectors may be max. 15 m. The distance between the detector and the end face of the  corridor or hallway must not exceed 7.5 m. In intersections, junctions and corner areas of corridors and hallways, one smoke detector must be installed in each case.

8. In the case of galleries, an additional smoke alarm device is required below if the gallery has a total area of more than 16 m² and the length and width are more than 2 m. (see figure C)

9. For rooms with sloping roofs: (see figure D)
   a) If the slope of the ceiling is > 20 ° to the horizontal, then the smoke alarm must be installed in the range of 50-100 cm from the highest point.
   b) If the horizontal ceiling is less than 1 m wide, then install the smoke alarm on the slope of the roof.
   c) If the horizontal ceiling is wider than 1 m, mount the smoke alarm device centrally on the horizontal ceiling.

10. For rooms with a joist (e.g. beams):
    If a joist extends downwards up to 20 cm from the ceiling, this is irrelevant for the selection of the installation location for the smoke alarm.
    For joists higher than 20 cm, the following applies: If the sum of the ceiling bays separated by joists is
    a) larger than 36 square metres, a smoke alarm must be installed
    b) up to 36 square metres, a smoke alarm device must be installed in the middle of all ceiling bays.

Minimum protection
One smoke detector per floor in the hallwaychildren‘s room and bedroom.
Optimum protection
all common rooms.
Special protection for the kitchen
Smoke detector with mute function. 6.2 Distance to sources of interference
This unit uses 868 MHz radio technology, the range indoors may differ greatly from that in the open field. Apart from the transmitting power and receiving characteristics of the receivers, environmental influences such as humidity play an important role in addition to structural conditions on site.
The range can be reduced, sometimes considerably, by:

• Walls made of wood, plaster, concrete, reinforced concrete
• Proximity to metallic and conductive objects
• Broadband interference, e.g. in residential areas (DECT telephones, mobile phones, radio headsets, radio loudspeakers, radio weather stations, baby monitoring systems)
• Proximity to electric motors, transformers, power supplies, computers

6.3 Installation locations to avoid

1. Do not install smoke alarms in draught-prone areas, e.g. near air conditioning and ventilation inlets/outlets, air conditioning units and fans.
2. In bathrooms, shower rooms or rooms where the temperature exceeds 39 °C or falls below 0 °C. (see figure F)
3. Not in the peak of a roof, as smoke-free air could accumulate in the event of a fire.
4. In kitchens, garages, laundry rooms or boiler rooms, cooking fumes, vehicle exhaust, dust and moisture can trigger a false alarm.
5. In very dusty or dirty areas. Dirt and dust can accumulate in the smoke alarm and impair the functional safety.
6. At a distance of less than 1.50 m from fluorescent lamps.

6.4 Installation and commissioning of the smoke alarm device Installation
Warning! To avoid accidents, install the smoke alarm device in accordance with the
Mounting requirements Mount correctly on the ceiling.
Caution! Risk of electric shock!
Make sure that you do not damage any live wires in the wall during installation.
The unit is equipped with a mounting plate that allows ceiling mounting. The enclosed fixing material is suitable for concrete ceilings. For other surfaces, the appropriate fixing material must be obtained from a specialist dealer.

• Select a suitable mounting position for the unit in the room to be monitored.
• Remove the unit from the mounting plate. (see figure G)
• Mark the drill holes on the ceiling using the mounting plate with a pencil. (see illustration G)
• Drill the marked holes (5 mm drill, approx. 25-30 mm deep for concrete ceilings / 2.5 mm drill approx. 20 mm deep for wooden panelling or beams) and insert the dowels. (see figure G)
• Screw down the mounting plate.
• Place the unit on the mounting plate and secure it clockwise.

Commissioning

• Before putting the smoke alarm into operation, it is important to activate it and test it for correct functioning.
• Slide the activation switch to the right with a screwdriver (see figure B) or secure the mounting plate clockwise. When the smoke alarm is activated, the device LED and the LED on the underside of the device light up briefly.
• Test the correct activation of your smoke alarm by pressing the test button. If no signal is generated, the smoke alarm is not properly activated and should not be used.

6.5 Activating networking
Note: Only smoke alarms of the same manufacturer and type can be networked.

1. Select a smoke alarm device as a reference device. Mark the device with the enclosed label in a visible place. In case of possible device extensions, you must know which of the installed devices is the reference device in the context of networking.
2. Switch the reference device into connection mode by pressing the test button 3 times quickly.
3. The red LED on the bottom of the unit lights up, followed by the blue LED. This indicates that the smoke alarm is in connection mode. The smoke alarm remains in connection mode for approx. 30 seconds.
4. Switch the next smoke alarm device into connection mode by pressing the test button 3 times quickly.
5. The red LED on the bottom of the device lights up, followed by the green LED. This indicates that the smoke detectors are connected to each other.
6. Repeat steps 2 to 5 to connect more smoke alarms. Make sure that you always use the same reference device.
7. Test whether the smoke alarm has been connected successfully by pressing the test button of a random device until it beeps. The red device LED of all networked devices flashes twice per second for five minutes. You can end the test prematurely by pressing the test button of each smoke alarm once.

Note: Once you replace or exchange the reference device, you must re- network all smoke detectors connected to the original reference device. You can select any device as the new reference device.
6.6 Deactivating the networking

1. Deactivate the networking by releasing the smoke alarm you wish to reset from the mounting plate by turning it anticlockwise or by pressing the activation switch to the left with a screwdriver.
2. Press and hold the test button and activate the smoke alarm again by pressing the activation switch to the right.
3. Press and hold the test button while the device LED lights up red and release the button when the LED goes out.
4. When the unit LED lights up again, press the test button once more.
5. The unit LED flashes to indicate that the network is being deleted.
6. When the flashing has stopped, the network has been successfully deleted.
7. Repeat steps 1 to 6 to disconnect the network from other smoke detectors.

OPERATION OF THE RADIO SMOKE DETECTOR

7.1 Normal operation
In normal operation, the unit LED flashes once every 40 seconds.
7.2 Function test
Caution: Possible hearing damage!
The smoke alarm emits a very loud and shrill alarm tone that can damage your hearing.
Therefore, keep a minimum distance of 50 cm when testing the function.
It is recommended to test the unit and the inter-unit networking weekly to ensure proper functioning.

• Press and hold the test button for approx. 4 seconds until the alarm sounds. The alarm signal sounds 1x per second for a total of 3x in succession. After a pause of 1.5 seconds, the alarm pattern is repeated until the test button is released. If no signal or a different signal sounds, there is a defect or the battery is exhausted. The unit LED flashes in the same pattern.
• The red device LED of all networked devices flashes twice per second for five minutes. You can end the test prematurely by pressing the test button of each smoke alarm once.

Note: If the function test is not successful, replace the unit.
7.3 Alarm function
When the smoke detector triggers the alarm, a continuous signal sounds. The alarm signal of the triggering device sounds 1x per second for a total of 3x in succession. After a pause of 1.5 seconds, the alarm pattern is repeated until no more smoke particles are detected. The unit LED flashes in the same pattern. The alarm signal of the networked devices sounds 2x per second after a short delay time.
Note: When the alarm signal is emitted, check whether a fire has broken out. In case of fire, leave the building immediately and call the fire brigade.
7.4 Mute function
If the smoke alarm triggers an unwanted alarm, e.g. due to cooking fumes, dirt or similar, the alarm of the smoke alarm can be silenced or the alarm acknowledged for approx. 10 minutes via the test button. After pressing the test button (approx. 1 second), the red device LED flashes every 8 seconds to indicate that the smoke alarm is muted. The sensitivity is minimised to such an extent that there is no longer a false alarm.
This desensitisation of the smoke chamber is automatically cancelled after 10 minutes. The smoke alarm has its normal sensitivity again.
Warning! Before using the mute function, you should always determine the cause of the alarm and be sure that there is no real danger.
Mute:
Note: The muting must be done at the smoke detector that triggered the alarm.
The networked devices fall silent shortly afterwards and cannot be muted themselves.
7.5 Error warning function
If the smoke alarm does not function properly, it switches to the error warning function. If a fault condition is detected, a beep sounds every 40 seconds. Try cleaning the smoke alarm (see chapter 8 “Maintenance and care”) or replace the smoke alarm.
7.6 Low battery warning/end of unit life warning
If a signal sounds every 40 seconds and the unit LED flashes in the same pattern, the unit indicates that the battery is low for up to 30 days. For the networked units, a signal sounds every 3 hours. Here, too, the device LED flashes in the same pattern.
This smoke alarm is equipped with a non-replaceable battery. When this warning occurs, replace the device as soon as possible!
Warning! The acoustic warning signal can be silenced for ten hours by pressing the test button. The smoke alarm is still fully functional and able to detect smoke in this mode.
Important: This smoke alarm device should be replaced after 10 years.
7.7 Optical and acoustic signal interpretation

smoke
Alarm muting triggering device| lx per 8 seconds| —| Unit is muted
Low battery voltage warning| lx per 40 seconds| lx per 40 seconds| Battery is almost empty
Warning low battery voltage networked unit| lx per 3 hours| lx per 3 hours| Battery of a networked device is almost empty
Muting the low battery warning| —| —| Warning low battery voltage is muted
Error warning| —| lx per 40 seconds| Unit has an error

MAINTENANCE AND CARE

In order to ensure the functional reliability of the smoke alarm, maintenance must be carried out at least once a year in accordance with DIN EN 14676.
Proceed as follows:

• Remove dust from the smoke alarm with a soft cloth.
• If necessary, remove dirt with a damp cloth. Do not use any cleaning agents.
• Carry out the function test and test the interconnection of the units (see function test chap. 7.2).
• If you do not receive any feedback, the smoke alarm must be replaced.

DISPOSATION

The packaging is made of environmentally friendly materials that you can dispose of at local recycling points.
Do not throw electrical appliances in the household waste!
Electrical appliances do not belong in household waste!
According to the European Directive 2012/19/EU on waste electrical and electronic equipment, used electrical equipment must be collected separately and recycled in an environmentally sound manner. You can find out how to dispose of your used appliance
from your local or municipal authority.

SIMPLIFIED EU DECLARATION OF CONFORMITY

We, the company Hugo Brennenstuhl GmbH & Co. KG, that the radio equipment type RM L 3101 complies with the Directive 2014/53/EU and 2011/65/EU. The full text of the EU Declaration of Conformity is available at the following internet address.
www.brennenstuhl.com/konformitaetserklaerung/ke_1290210.pdf
This device complies with the legal, national and European requirements. All company names and product designations contained are trademarks of their respective owners.

DECLARATION OF PERFORMANCE

Important: You can download the declaration of performance directly from www.brennenstuhl.com for article RM L 3101 / article no. 1290210.

MANUFACTURER

Hugo Brennenstuhl GmbH & Co. KG · Seestraße 1-3 · D-72074 Tübingen lectra technik ag · Blegistrasse 13 · CH-6340 Baar
Brennenstuhl UK Ltd. · No 1 Royal Exchange · London EC3V 3DG, UK
For further information we recommend the Service / FAQ’s section on our homepage www.brennenstuhl.com.

1116-CPR-086-2
EN 14604:2005 + AC:2008
vfdb 14/01:2010-05
DOP-BRT-0015
Rauchwarnmelder Brandschutz
Smoke detector Fire protection
Détecteur de fumée Protection incendie
Rookmelder Brandbeveiliging
Hugo Brennenstuhl GmbH & Co. KG
Seestraße 1 – 3 · D-72074 Tübingen
lectra technik ag
Blegistrasse 13 · CH-6340 Baar
Brennenstuhl UK Ltd.
No 1 Royal Exchange · London EC3V 3DG, UK
service.brennenstuhl.com
www.brennenstuhl.com

References

• brennenstuhl® | Licht- und Stromverteilung

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