AVOTEC DOA V User manual

1- LAYOUT AND SETTINGS
1.1 Optical board (QBASE)
1.1.1 Terminal block MA.
“+” >>> NEGATIVE AT REST
“–” >>> POSITIVE AT REST
“S” >>> SYNCHRONISM
Connect to the terminal block MA (clamps “+” & “–“) the end line resistor as shown in figure (FIG.1) . For the
value keep to the instruction of the certified central unit.
1.1.2 Connector CMA.
Connect the connector of the visual device from the cover of the panel.
1.2 Acoustic board (AVD FJ/CPD)
1.2.1 JUMPERS FUNCTION
To select the type of function desired keep to the instruction below.
OPEN
CLOSED
SW4
Swap of frequency Sound (factory set up)
Fixed Sound
INSTALLATION MANUAL
®
DOA V –Fire alarm visual & sounding device for fire signalling conform to regulation
EN54-3 & EN54-23.
CM3
Output piezo
SW4
Type of suond
selector
CM4
Connection board QBASE
(factory connection)
CM4
CM5
CM3
SW4
®
–in
+in
R:
R:
Red wire“+ OUT” connected to “+ in” of the board AVD FJ/CPD (factory connection)
Black wire “ –OUT” connected to “– in” of the board AVD FJ/CPD (factory connection)
White wire connected to CM4
of board AVD FJ/CPD
(factory connection)
MA
FIG 1
Red wire “+ in” connected to “+ OUT” of the board QBASE (factory connection)
Black wire “– in” connected to “ –OUT” of the board QBASE (factory connection)
OUT

2- INSTALLATION
To remove the cover from the base pressure should be applied on the side (points ).
Fixing the base to the wall is done by using the quarries passers indicated in the drawing below (points ).
The cover is fixed to the base with the slots (pointsand ).
The cover is locked to the base by tightening the two screws 2.6 x 10 in correspondence of the holes of the point ().
The cable entry can be done either at the rear that at the side ;in this latest case are arranged recesses for
fixing:
- Cable gland 20mm IP65.
- Cable gland PG 13,5 IP65.
N.B. DO NOT USE the pre-break on the upper side of the fire alarm visual & sounding device.
3- ACTIVATION
The activation of the DOA V device is done applying the “positive power +” and ”negative power – “to its clamps "+ " and "- ", of
the terminal block MA while in the rest condition is applied to clamps the reverse voltage.
In the case in which the central unit goes into alarm will reverse the inverting output, activating the fire alarm visual & sounding
device.
In the condition of cutting of the power cable the central unit will recognize the change of state of the line thanks to the fact that
will not read more the end line resistance value "R" indicated at point 1.1.1 "TERMINAL BLOCK MA” and will turn it into alarm but
without causing the activation of the fire alarm visual & sounding device.
4- SYNCHRONIZATION
The series DOA V has input synchronism "S" (see section 1.1.1 "TERMINAL BLOCK MA"). By connecting together the inputs "S"
the flashing of "n" panels will SIMULTANEOUS avoiding effects of disorientation.
P.S. Where devices visual and sound that you want to synchronize, they had different power supplies, must be connected
together the negative power supply (0Vdc GND).
5- MAINTENANCE
To ensure a correct functioning over time is recommended once a year the activation of the fire alarm visual & sounding device
and a verification to the correct fixing of the same to the wall.





















6- ENVIROMENTAL FEATURES
The mounting category of the fire alarm visual & sounding device DOA V is type ”O”
6.1 Fixing to the wall.
The volume of coverage is 3,4m (H) x 9,5m (L) see FIG. 2 below
The visual & sounding device must be mounted with the dome flash in the center of one of the two sides (L) specified, at the
maximum height of 3.4m.
6.2 Fixing to the ceiling.
The cylinder of coverage is 10m (D) x 3m (H) see FIG. 3 below.
The visual & sounding device must be mounted with the dome flash in the center of the diameter (D) specified, at the
maximum height of 3m.
6.3 Free fixing.
The volume of coverage is 2,4m (H) x 10m (B) x 11m (P) see FIG. 4 below.
The visual & sounding device must be mounted with the dome flash in the center of the base (B/2), at the maximum height
of 2,4m.
FIG. 2
(H)
(L)
(L)
L/2
L/2
FIG. 3
(H)
(D)
(H)
(P)
(B)
B/2
B/2
FIG. 4
Meters
Height H
3,4
Distance L
9,5
Meters
Height H
3
Diameter D
10
Metri
Maximum height H
2,4
Maximum base B
10
Maximum depth P
11

7- TECHNICAL FEATURES MADE IN ITALY
REFERNCE REGULATION
EN54-3: 2001 + A1:2002 + A2: 2006
EN54-23:2010
TYPE OF FUNCTION
Reverse polarity
POWER SUPPLY
From 24V to 28Vd.c.
NOMINAL POWER
24Vd.c.
CONSUMPTION
230mA MAX
POWER
5,52W @ 24Vd.c.
SOUND PRESSURE SOUND SWAP (SW4 open)
84dB (A) @ 1mt
SUOND PRESSURE SOUND FIXED (SW4 closed)
81dB (A) @ 1mt
SUOND FREQUENCY SUOND SWAP (SW4 open)
From 2450 to 4500Hz
SOUND FREQUENCY SUOND FIXED (SW4 closed)
2900Hz
SUOND FREQUENCY SUOND SWAP (SW4 open)
3150Hz
TYPE OF LIGHTING MESSAGE
N.3 high brightness leds
TYPE OF LIGHTING
Led WHITE
TIME OF “ON”
0,19 sec
FREQUENCY LIGHTING
0,84Hz
TYPE OF AMBIENT
Type A –internal –
CLAMPS
From 1,5mm²
AMBIENT WORKING CONDITION
From –10 to +55°C
INPUT PROTECTION
IP21C
TYPE OF MATERIAL
Polycarbonate
DIMENSIONS
331 x 150 x 68mm ( L x H x P )
WEIGHT
590g
8- WARRANTY
AVOTEC products are guaranteed against defects in workmanship or materials for a period of 2 years. The warranty is void if
repair or adjustment is made by people UNAUTHORIZED. In order to improve the design and quality of the products, the
company AVOTEC reserves the right to change the technical features without prior notice. All products or defect must be
returned to your supplier.
9- COPYRIGHT
Purchase made by the customer, is the recognition of all industrial property rights belonging to AVOTEC Srl, the customer
acknowledges fall to AVOTEC Srl patents of industrial property indicated whether or not the goods and the packaging and
brands used for the goods. In no case may the client, except with express written consent of AVOTEC Srl and pain of liability for
consequential damages to publish, transmit, deliver, distribute or reproduce to third parties in any format, any data and / or
information in general (eg, software, codes, databases, files audio and video of any size, the reproduction of trademarks,
technical solutions) delivered with the supply.
TECHNICAL ASSISTANCE
®
AVOTEC S.r.l. Via Bologna, 114 20831 Seregno (MB)
[phone] [phone] [email protected] www.avotec.it
®
®
Vers. 1.0 del 20/01/2015
1328
AVOTEC S.r.l. –Via Bologna, 114 –20833 Seregno (MB)
14
1328 –CPR –0426
EN54-3 + EN 54-23
Fire alarm visual & sounding device
Type A: internal using