AKO AKO-52062 Руководство - Страница 2

Просмотреть онлайн или скачать pdf Руководство для Детекторы газа AKO AKO-52062. AKO AKO-52062 6 страниц. Optical and acoustic alarm and emergency lighting for low temperature or controlled atmosphere cold stores
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1.- Introduction
1.- Introduction
Optical and acoustic alarm and emergency lighting for low temperature or controlled atmosphere cold stores, consisting
Optical and acoustic alarm and emergency lighting for low temperature or controlled atmosphere cold stores, consisting
of a power supply for mounting outside the room and an illuminated push button to request help from inside.
of a power supply for mounting outside the room and an illuminated push button to request help from inside.
The system is powered from the 230 VAC mains and includes a battery to guarantee its operation in case of a power
The system is powered from the 230 VAC mains and includes a battery to guarantee its operation in case of a power
supply failure.
supply failure.
The equipment constantly monitors the connection status of the push buttons and warns if the connection is broken
The equipment constantly monitors the connection status of the push buttons and warns if the connection is broken
(monitored wiring function).
(monitored wiring function).
This equipment meets the EN 378 1 standard for cooling systems.
This equipment meets the EN 378 1 standard for cooling systems.

2.- Versions and references

2.- Versions and references
MODELS
AKO-52063
AKO-52064
AKO-520631
AKO-520641
AKO-156332
AKO-156632
CAMCombi split +
AKO-52062
AKO-52063
AKO-52064

3.- Installation

3.- Installation
The alarm must be installed in a location protected from vibration, water and corrosive gases, where the ambient
The alarm must be installed in a location protected from vibration, water and corrosive gases, where the ambient
temperature does not exceed the value shown in the technical data, and where the presence of at least one person is
temperature does not exceed the value shown in the technical data, and where the presence of at least one person is
guaranteed during the time work is being carried out in the cold room.
guaranteed during the time work is being carried out in the cold room.
In order for the alarms to have IP65 protection, the gasket should be properly installed between the apparatus and the
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.
perimeter of the panel cut-out where it is to be fitted.
3.1 Wall mounting
3.1 Wall mounting
- Remove the front T of the equipment (Fig.1)
- Remove the front T of the equipment (Fig.1)
- Open the equipment and remove the front of the housing (Fig.2)
- Open the equipment and remove the front of the housing (Fig.2)
- Drill the holes needed for the cable entry glands using the pre-stamped centres on the sides of the housing for
- Drill the holes needed for the cable entry glands using the pre-stamped centres on the sides of the housing for
guidance.
guidance.
- Drill 3 holes for fixing the housing on the centres marked 1,2,3 (Fig.3)
- Drill 3 holes for fixing the housing on the centres marked 1,2,3 (Fig.3)
- Drill 3 holes in the wall to match the fixing holes previously drilled in the equipment.
- Drill 3 holes in the wall to match the fixing holes previously drilled in the equipment.
- Fit the cable glands in the equipment.
- Fit the cable glands in the equipment.
- Insert the 3 screws and wall plugs through the housing into the holes in the wall and tighten.
- Insert the 3 screws and wall plugs through the housing into the holes in the wall and tighten.
- Insert the cables through the cables glands.
- Insert the cables through the cables glands.
- Fit the front of the housing (Fig.2).
- Fit the front of the housing (Fig.2).
- Connect the battery before closing the housing.
- Connect the battery before closing the housing.
- Insert and tighten bolts D, F (Fig.1)
- Insert and tighten bolts D, F (Fig.1)
- Connect the cables as shown in the wiring diagram, close the front T, insert and tighten bolts A, C (Fig.1)
- Connect the cables as shown in the wiring diagram, close the front T, insert and tighten bolts A, C (Fig.1)
TYPE
Alarm + push button
Alarm + push button
Alarm
Alarm
CAMCombi +
push button
push button
push button
03/10/09 13:35:26 Ma
22.7
Entrada 1
SET
ESC
AKO-156332
AKO-156632
INPUTS
PUSH BUTTONS
(
)
for push buttons
INCLUDED
1
1
4
1
1
0
4
0
4
1
4
1
-
-
ºc
POWER SUPPLY
230 Vac ±10%
50/60 Hz ± 3 Hz
9 - 16 Vdc
AKO-520631
AKO-52062
AKO-520641
9