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Pfannenberg Quadro F12-SIL Instructions De Service page 29

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Les langues disponibles

Les langues disponibles

AC-Version:
X1
1
L - flashing light operational voltage
2
N - flashing light operational voltage
3
L - monitoring channel operational voltage
4
N - monitoring channel operational voltage
5
Alarm relay NO (mechanical safety relay)
6
Alarm relay NO (forcibly guided contacts)
7
Alarm relay NC (wattage rating 250V/6A)
8
Alarm relay NC (min. contact load 10mA/5V)
Fig. 11 Connection assignments
4.15.
Connection requirements
Electricity and voltage limiting measures must be implemented in the superior system for the supply as well
as for the fault report interface. This ensures that the contact temperatures do not reach the welding temper-
atures of the alarm contacts.
4.16.
Warning
Life-threatening danger due to electric shock
Voltage-carrying devices and exposed connection cables may cause electric shocks and
serious accidents.
Only trained and authorized electricians may work on electrical connections.
-
Disconnect all supply lines from mains before installation and secure them against re-
-
DANGER
connection. Always ensure absence of voltage.
Wait for the discharge phase of 5 minutes for the electrical components. The device
-
should only be opened afterwards.
CAUTION - Impairment of vision
-
Avoid constant, direct glances into the activated lights to prevent impairment of vision.
CAUTION
CAUTION - Risk of injury due to sharp edges or heated components
Wear gloves during any installation, assembly or service/maintenance work.
-
-
Perform wiring tasks at a distance from sharp edges, corners and internal compo-
CAUTION
nents.
4.17.
Maintenance advice
The light is largely maintenance-free. However, the 'proof test' interval should be observed and the lifetime of
the flashtubes are not to be exceeded.
In an environment where extensive dirt or dust is to be expected a regular cleaning of the exterior surface of
the light emission is recommended. The hood made of polycarbonate can only be cleaned with water or rins-
ing agents.
Changes, modifications, faulty and incorrect use as well as not observing the advice of this operating manual
void the warranty.
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Operating voltage
flashlight
Operating voltage
flash monitoring
Drwg-no.: 30084-004-5i

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