Cavius 2208 User manual

RF connection is done with the device powered
with battery only. You do not have to connect the
power supply. The product label must not be re-
moved as it contains important information re-
garding the product.
All alarms to be connected in the house should
be put into ‘Learn Mode’ by sliding the switch on
the back of the alarm to the ‘Learn Mode’ position.
Please note: The learn switch placed on the back
of the alarm can only be in learn position when
the alarm is disassembled from the power supply
unit. The learn switch will automatically switch to
normal position when the alarm head is tted to
the power supply.
The red LED will light up to indicate that ‘Learn
Mode’ has been selected.
Press and hold the test button at one alarm only,
until it beeps and the LED ashes. This alarm will
become the master and will start sending out a
specic house code to the other alarms.
As the other alarms receive the specic house
code, they will also ash the LED light.
When the red LED light flashes on all alarms,
they are connected and MUST BE SWITCHED
OUT OF ‘LEARN MODE’ and installed.
Label the original “Learn” alarm in order to easily
add new CAVIUS Wireless Family alarms to the
system.
2. THE BEST AREAS TO INSTALL THE SMOKE
ALARM:
• Note the local country regulations regarding
installation.
• Note the local regulations about information
to your insurance company regarding installed
smoke alarms.
• Install an alarm between possible re sources
and bedrooms as a minimum.
• Install alarms on each oor of the house, in
hallways and landings.
• Alarms in each room such as bedrooms and
living rooms.
Additional alarms increase the security.
3. AREAS WHERE NOT TO INSTALL SMOKE
ALARMS:
• In dusty rooms
• At the top of a high pointed ceiling, in ceiling
corners, and within 50cm of a wall.
• In rooms where temperature goes outside the
range +4oto 38°Cor above 90% relative humidity
not condensing.
• In kitchens, garages, laundries, or too close to
replaces; areas where either dampness, gases
or smoke could occur.
Place the alarm where it is reachable in order to
test the alarm and for maintenance.
4. PLACEMENT:
The smoke alarm is designed to be installed on a
ceiling. With a minimum of one smoke alarm per
oor and a maximum distance between smoke
alarms of 10 meters.
For ceiling installation:
The smoke alarm should be a minimum of 30cm from
the wall.
Mains powered smoke alarm device
Commercial reference: 2208
Developed by CAVIUS
The smoke alarm is designed for private homes.
PLEASE READ THE INSTALLATION GUIDE
CAREFULLY BEFORE INSTALLATION AND
RETAIN FOR FUTURE USE.
SAFETY INSTRUCTIONS:
The device comes with a 3V lithium battery. Bat-
teries are to be handled with care and battery pow-
ered devices should be kept out of reach of chil-
dren. Do not try to recharge or burn the batteries.
TECHNICAL INFORMATION:
Powered by a non-replaceable 3V CR123 Lith-ium
battery with 10-year life (included).
It can be RF interlinked with other CAVIUS
Wireless Family alarms.
The maximum number of alarms that can be
interlinked within a house group are 32. Please
note: These must be alarms from the CAVIUS Wire-
less Alarm Family.
The distance between interlinked alarms depends
on the house layout and they should always be
tested after installation. It is not advised to install
alarms with a separation of more than 10m.
Diameter: 97mm. Height: 41mm (without mount-
ing base) 52mm (with mounting base).
Certied to: EN14604:2005 + AC:2008, EN300-
220, EN50130-4:2011, EN60065. EN60950-1,
RoHs, Reach.
1. HOW TO SET UP AND CONNECT ALARMS:
Start by pulling out the battery isolation strip as
shown.
UK
1
Minimum 30cm
from wall
Wall
Ceiling
CHAMBER
FILTER
TEST BUTTON
SOUND
OUTPUT
RED & GREEN LED
Optical
Siting of Optical Smoke alarms
INSTALLATION GUIDE
ISOLATION
STRIP
NORMAL MODE
2LEARN MODE
1
2
1

Connect the 3 wires to the power supply: Live
feed (L1), neutral (N), earth ( ).
Screw the mounting base on the ceiling.
Screw the power supply on the mounting base.
Once the mounting base with power supply is
installed, attach the alarm by twisting clockwise
until it clicks.
OPTION 2: ALARM MOUNTED ON TOP OF
CONDUIT BOX:
Connect the 3 wires from the conduit box on the
alarm power supply:
Live feed (L1), neutral (N), earth ( ).
Screw the power supply on conduit box.
NOTE: Mounting base is not used when
the alarm is installed on conduit box.
6. SAFETY LOCK:
7. TEST FUNCTION:
After installation, and at least once per quarter,
test all of your alarms to ensure they are operating
correctly and are within range of each other.
It is recommended to check visually every week if
the LED ashes correctly (every 48sec.).
Press the test button on any alarm for at least
10 seconds.This will send out a test signal
from the alarm; all other connected alarms
should receive the signal within a short time.
The alarms will emit a short beep and the LED
will ash every 8 seconds for 2 minutes.
NOTE: Test function also transmits a weaker RF
signal to ensure an optimal operation in normal
conditions.
When the test signal is sent out, the alarms will
respond in two ways:
1. A single beep every 8 seconds indicates that
the alarms are connected and functioning.
2. Three short beeps every 8 seconds indicates a
smoke sensor fault. The alarm should be cleaned
by running the vacuum (on a low setting) around
the smoke alarm chamber and tested again.
For cathedral or peak ceiling:
5. INSTALLING THE SMOKE ALARM:
NOTE: THIS ALARM NEEDS TO BE INSTALLED
BY A PROFESSIONAL.
MAKE SURE ELECTRICITY IS SWITCHED OFF
BEFORE STARTING THE INSTALLATION.
CAUTION: LIVE, NEUTRAL AND EARTH MUST
BE CORRECTLY INSTALLED AND NOT MIXED UP.
NOTE: The alarm is delivered in the packaging
with a dust cover, installed to protect the alarm for
exposure to excessive dust which could potentially
damage or reduce the function of the alarm while
the building is under construction. The dust cover
must be removed after the building is fully cleaned.
OPTION 1: ALARM MOUNTED ON MOUNTING
BASE OUT ON THE CEILING:
Use the mounting base ring to mark the screw
holes on the ceiling.
For surface wiring pass the feed wire through
the mounting base cable holder and screw after
termination.
2
MARK UP
4 SCREW HOLES
WITH A PEN
L1 L2
N
L2
NL1
USE THE
ENCLOSED
SCREWS AND
PLUGS
Peak ceiling
Minimum 60cm
from peak
Mount the
safety lock

WARNING: This is a mains powered unit
and can be hazardous to install. We recommend
that the installation, together with any associated
sup-ply and interconnecting wiring, is only to be
done by a professional in accordance with BS
7671:2018.
The CE mark afxed to the product conrms
compliance with all relevant European directives
and harmonized requirements in the EN14604
standard and Construction Products Regulation
(CPR) 305/2011 along with the Radio Equipment
Directive (RED) 2014/53/EU for all wireless family
products.
All Rights reserved: CAVIUS Aps assumes no re-
sponsibility for any errors, which may appear in
this manual. Furthermore, CAVIUS Aps reserves
the right to alter the hardware, software, and/or
specications detailed herein at any time without
notice, and CAVIUS Aps does not make any
commitment to update the information contained
herein. All the trademarks listed herein are owned
by their respective owners. Copyright © CAVIUS
Aps.
Developed by CAVIUS Aps, Jens Juuls Vej 28 K,
DK-8260
Manufactured in P.R.C.
Contact: CAVIUS Ltd, Edinburgh, Scotland, EH3
9DQ
[email protected]. www.cavius.com
If required this indication can be stopped early on
each alarm by a short press of the test button.
TIP: It is safe to cover the sound output holes with
your nger or a cloth during the testing to minimize
the sound level emitted.
If the problem continues, please visit www.cavius.com
for any trouble shooting.
8. ADD EXTRA DEVICE:
The mains powered smoke alarm can be used
together with the alarms in the CAVIUS wireless
family: Smoke, Heat & mains power alarms. All
CAVIUS interconnected alarms within the
as they run on same frequency and use the same
data protocol.This means that the wireless sys-
tem can consist of a combination of smoke, heat
etc.
can be added to the system
3
400144 rev5
HEAT ALARM
SMOKE ALARM
MAINS POWERED
SMOKE ALARM
MAINS POWERED
HEAT ALARM
Place all alarms into ‘Learn Mode’ and repeat
section 1.
Always test connection to all devices by repeating
test function section 7 after adding devices.
9. OTHER INFORMATION:
Do not paint the alarm.
Disposal: Please dispose properly at the end of
life. This is electronic waste which should be re-
cycled.
Complies to the Radio Equipment Directive
2014/53/EU
RF frekvens: 868 MHz.
Maximum radio-frequency power transmitted: 20
dBm
Full DoC to 2014/53/EU (RED) can be download-
ed at www.cavius.com
WARNING: Please remove dust cover after
installation. Smoke will not be able to reach the
chamber while dust cover is in place.
WARNING: All alarms should be assumed as due
to actual re and the dwelling should be evacuat-
ed immediately.
WARNING: To prevent injury, this apparatus must
be permanently xed to the ceiling/wall in accor-
dance with the installation instructions.
WARNING: Batteries shall not be exposed to ex-
cessive heat such as shine, re, or the like. Note
the local country regulations regarding installa-
tion.
The CE and RED declaration of conformity and DoP can be downloaded from: http//www.cavius.com
The paper version of the DoP is available free of charge upon request.
Declared performance 4.1-4.19 + 5.2-5.24: Passed.
1116
21
EN 14604:2005 + AC :2008
DoP no.: 2208
2
2
8504