Keeper Nova Siren Installation Instructions

NOVA SIREN
Keeper Hellas
3, Anthipoloxagou Regoukou str.
11145 Athens - Greece
www.keeper.gr
Connection to the
optional battery 2,2 Ah
03.2008 / 24847000
Fig. 1
Fig. 2
Flash connector
Fig. 3

NOVA SIREN SELF-POWERED EXTERNAL SIREN TECHNICAL CHARACTERISTICS

Electrical characteristics
• Current absorbed (in stand by)
• Max. current absorbed (during alarm)
• Voltage
• Tamper outlet (MANS terminal)
• Acoustic power
• Horn type
• Fundamental frequency
• Flash type
• Timing
Mechanical characteristics
• Weight
• Dimensions L x H x D
• Container material
• Degree of protection
Climatic characteristics
• Operating temperature
• Maximum relative humidity during operation

INSTALLATION

GB
INSTRUCTIONS
The NOVA SIREN electronic siren is a
high performance acoustic and visual
indicator, designed and manufactured
in keeping with CEI 79-2 criteria.
The siren is self-powered and is fi tted
with anti-tamper and anti-removal de-
vices, and a system to prevent the bat-
tery polarity from being inverted.
The NOVA SIREN siren has its own timer,
which allows the device to operate for
7 minutes, even when no command is
received from the control unit, in the
event of the wires being cut, tampering,
destruction, or continuous alarms gen-
erated by the control unit.

Package contents

- NOVA SIREN siren
- Installation instructions
- Fixture holes sheet/template
- Plugs to secure it to the wall

Warnings

Attention!
• Only qualifi ed personnel should open,
install and maintain the siren.
• The appliance registration data label
is positioned inside the siren base (D
- Fig. 4).
Installation
• After have chosen a sheltered posi-
tion, protected against vandalism, use
the relative sheet to mark the position
of the holes in the chosen installation
spot.
• Remove the siren cover as illustrated in
fi gure 1.
• Detach and remove the anti-perforation
internal metallic protection (Fig. 2).
• Secure the siren base to the wall (Fig.
3), making sure that the tamper con-
tact facing the wall (A) locks into place
correctly.
If the surface chosen for the installation
of the siren is uneven, we recommend
using an additional plug in correspond-
ence to the tamper contact facing the
wall, so as to be able to use the screw to
"compensate for" any dips in the surface.
The exact position of this plug can be
seen on the sheet/template provided.
18 mA
1.2 A
13.8 VDC
NC clean contacts 30 V - 100 mA
105.5 ÷ 107.5 dB(A)
Magnetodynamic cone
1500 ÷ 1700 Hz
High effi ciency LED
7 min.
1.5 Kg.
217 x 302 x 107 mm
Polycarbonate
IP 34 (conforms to level II CEI 79-2)
-25 ÷ +55 °C
93% RH without condensation
The spirit level at the top of the siren
base (B) is designed to facilitate correct
positioning.
• Make the electrical connections, con-
nect the battery (BAT 2,2 Ah optional)
and replace the cover, making sure that
both the tamper contacts lock into place
correctly (check for ohmic continuity at
the ends of the line if necessary).
The siren has an initial lock system that,
when started for the fi rst time, prevents
activation in the event of power from
the auxiliary battery only.
For future work on the siren, you will
need to set the control unit to test sta-
tus to prevent the alarm from being
tripped when the siren is opened.

Terminal function

– Terminals for control unit
12Vdc
power supply
MCA Missing With Alarm
PCS Present With System armed
Terminals for TAMPER
MANS
contact connection
A bridge, known as SW2, is fi tted on the
board. Its removal makes it possible to
invert the polarity of terminals MCA and
PCS.
The SW1 (MELODY TEST) button makes
it possible to choose between 8 diff er-
ent melodies.

Melody selection

Press the SW1 (MELODY TEST) button
briefl y (for under 2 seconds). The stored
melody is played.
To listen to the next melody, press the
button again within 8 seconds, after
which the pre-listening procedure will
be interrupted without changes to the
original settings.
To store one of the 8 melodies, press
the button for over 2 seconds while lis-
tening to the desired melody.
Function of the red LED (C)
on the fl ash board (always visible)
It can be used as an "indicator" to show
the arming/disarming of the system.
- The LED fl ashes for 5 seconds during