Nos reservamos el derecho de suministrar materiales que pudieran diferir levemente de los
descritos en nuestras Hojas Técnicas. Información actualizada en nuestra web:
www.ako.com
.
Av. Roquetes, 30-38 | 08812 Sant Pere de Ribes | Barcelona | España
Tel. (34) 938 142 700 | Fax (34) 938 934 054 | e-mail: [email protected] |
www.ako.com
Apartado (P.O. Box), 5 | 08800 Vilanova i la Geltrú | Barcelona | España
AKO ELECTROMECÀNICA, S.A.L.
355206401 REV
.02 2008
D.L.: B-9218-07
5206H401 Ed.03
GB
Alarm battery
status LED:
Green: Power
supply at 230 V~
Orange: Battery
charging
Led of Alarm 1 on:
Alarm 1 active. Visual and acoustic alarm active.
Led of Alarm 2 on:
Alarm 2 active. Visual and acoustic alarm active.
Led of Alarm 3 on:
Alarm 3 active. Visual and acoustic alarm active.
Led of Alarm 4 on:
Alarm 4 active. Visual and acoustic alarm active.
Optical, acoustic alarm with lamp for cold room stores operating at low temperatures or
with controlled atmospheres. Comprised of a power source for mounting on the outside
of the cold room store and a lamp with a pushbutton for requesting help from inside.
The system has 2 alarm functions, one for operation at a 230 V~ electrical power
supply and other one to operatre with its batteries in case of electrical power cuts.
This equipment complies with the UNE-EN 378-1 standard for cold room storage systems.
230 V Cold room store alarm, EN 378-1 European Standard
1- Technical data
Power supply: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230 V ~ ± 10%, 50/60 Hz
Maximum input power: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 VA
Light + alarm autonomy time:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . > 10 Hours (*)
Batteries: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Ni-MH 1.6 Ah
Auxiliary relay:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 A, cos
ϕ
=1 SPDT
Power source working ambient temperature: . . . . . . . . . . . . . . . . . . . . . 0 ºC a 50 ºC
Lamp working ambient temperature: . . . . . . . . . . . . . . . . . . . . . . . . . . -50 ºC a 50 ºC
Power source storage ambient temperature: . . . . . . . . . . . . . . . . . . . . -30 ºC a 70 ºC
Lamp storage ambient temperature: . . . . . . . . . . . . . . . . . . . . . . . . . . -50 ºC a 70 ºC
Degree protection: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IP 65
Installation category: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . II under EN 61010-1
Pollution degree: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . II under EN 61010-1
Double insulation between the power supply, the secondary circuit and the relay output.
230 V ~ cold room store alarm, with output for 1 lamp:. . . . . . . . . . . . .
AKO-52063
230 V ~ cold room store alarm, with output for 4 lamps: . . . . . . . . . . . .
AKO-52064
Spare spotlight with 2 m of cable: . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AKO-52062
Spare power source for AKO-52063: . . . . . . . . . . . . . . . . . . . . . . . . . .
AKO-520631
Spare power source for AKO-52064: . . . . . . . . . . . . . . . . . . . . . . . . . .
AKO-520641
(*) Operating temperature of the power supply from 5ºC to 30ºC
2- Installation
The alarm should be installed in a place protected from vibrations, water and corrosive
gases, and where ambient temperature does not surpass the value specified in the
technical data.
In order for the alarms to have IP65 protection, the gasket should be properly installed
between the apparatus and the perimeter of the panel cut-out where it is to be fitted.
- Insert the cables into the glands.
- Join the front with the housing, through the panel and tighten the 45 mm screws
through holes D, F, G, J (Fig.3)
- After connecting the cables in accordance with the connection diagram, close cover
T, and insert and tighten screws A, C (Fig.1).
2.1 Wall mounting
- Remove cover T from the equipment (Fig.1).
- Open the equipment and separate the front part of the housing (Fig.2).
- Drill the holes for the glands that are necessary for the cables to pass through, gui-
ded by the pre-cut centres on the sides of the housing.
- Drill 3 holes for anchoring the housing at the centres indicated 1, 2, 3 (Fig.3).
- Drill 3 holes in the wall, in accordance with the anchoring holes made previously in
the equipment.
- Anchor the glands to the equipment.
- Insert and tighten the 3 plug through the housing, on the 3 holes drilled in
the wall.
- Insert the cables into the glands.
- Mount the front part on the housing (Fig.2).
- Insert and tighten screws D, F (Fig.1)
- After connecting the cables based on the connection diagram, close cover T, insert
and tighten screws A, C (Fig.1).
2.2 Panel Mounting (maximum panel thickness: 3mm)
- Remove cover T from the equipment (Fig.1).
- Open the equipment and separate the front part of the housing (Fig.2).
- Replace the joint installed at the front by the panelling joint, ensuring that it is in the
right position.
- Make an opening in the panel with the dimensions indicated (214 x 214 mm) (Fig.4).
- Drill the holes for the glands that are necessary for the cables to pass through, gui-
ded by the pre-cut centres on the sides of the housing.
- Finish drilling holes G, J with a 4 mm bit (Fig.3).
- Anchor the glands to the equipment.
222,1 mm
140 mm
222,1 mm
140 mm
214 mm
214 mm
2.3 Lamp Mounting
(on equipment that has an alarm indicating a person is
trapped inside)
The lamp must be installed inside the cold room store, next to the door so that it is
always visible and can easily be reached by any person. Connect the equipment in
accordance with the connection diagram, respecting the position of cable colours.
171
35
60
94
Ø máx. 3,7
125,5
41,5
2.4 Connection:
CONNECT THE BATTERIES PRIOR TO STARTING UP THE EQUIPMENT.
Always disconnect the power supply when making the connections.
The power supply circuit should be connected with a minimum 2 A, 230 V, switch loca-
ted close to the unit.
Power supply cables
should be H05VV-F
2x0,5 mm
2
or H05V-K
2x0,5 mm
2
.
Section of connecting
wires for relays con-
tacts should be
2,5 mm
2
.
AKO-52064
AKO-520641
1
2
8A
4
5
6
7
8
230V~
ALARM
C NC NO
3
Brown
Black
Blue
+12V 20mA=
GND
9 10 11 12 13 14 15 16 17 18 19 20
1
2
3
4
LAMPS INPUTS
Brown
Black
Blue
+12V 20mA=
GND
Brown
Black
Blue
+12V 20mA=
GND
Brown
Black
Blue
+12V 20mA=
GND
Tr- Tr+ Gnd
RS-485
4- Operation
After connecting the alarm, the lamp will be lit permanently. If there is a power failu-
re, the lamp will continue to be lit. In the event that anyone inside the cold room store
wishes to raise the alarm, press the lamp pushbutton and the acoustic and visual alarm
on the outside of the cold room store will be set in operation. It will not stop until the
pushbutton is returned to its initial position. The system will operate with and without
electricity, due to the energy accumulated by the battery. Contact of the auxiliary relay
enables the alarms to be activated from a distance.
It has RS-485 communication for connection to a computer. The default communication
address is 99. The communication enables the user to read the status of the alarm
inputs, battery status and change the equipment configuration.
5- Maintenance
Clean the alarm surface with a soft cloth, soap and water. Do not use abrasive deter-
gents, petrol, alcohol or solvents.
This unit includes batteries which must be replaced when the device’s autonomy time
is below the indicated in the specifications. At the end of the unit’s service life, the bat-
teries should be disposed of at a selective refuse collection site or returned to the
manufacturer.
6- Warnings
The use of the unit without observing the manufacturer's instructions may alter its
safety qualification.
FIG.1
FIG.2
FIG.3
FIG.4
VISUAL ALARM
SIGNALLING OF ALARMS 1, 2, 3 and 4
BATTERY STATUS
ACOUSTIC ALARM
LAMP WITH
PUSHBUTTON
ALARM
INDICATING
A PERSON
IS TRAPPED
INSIDE
View of holes drilled for anchoring
Anchoring holes that are suitable
for use in housings with universal embedding
Press lightly to open the cover
AKO-52063
AKO-52064
AKO-520631
AKO-520641
AKO-52062
3- Front panel functions
AKO-52063 / AKO-520631: One lamp input
Only
AKO-52064 and
AKO-520641
