Delivery, Transport And Storage; Installation And Commissioning - Pepperl+Fuchs LAL-SRW-08 Manual

ALARM SYSTEM
Safety
1.6

Delivery, Transport and Storage

Check the packaging and contents for damage.
EN
Check if you have received every item and if the items received are the ones you ordered.
Keep the original packaging. Always store and transport the device in the original packaging.
Always store the device in a clean, dry environment. Note the permitted storage temperature
(see data sheet).
1.7

Installation and Commissioning

1.7.1 Installation of the warning device
The device must only be installed outside potentially explosive zones. The device must not
be installed in places with potentially aggressive vapors.
The device must be free of voltage during installation and maintenance. The warning system
must only be connected to the supply voltage after complete mounting and connection of the
sensors.
The identification plate must not be removed.
1.7.2 Installation of the sensor
The sensor may be installed in potentially explosive zone 0 in accordance with Directive
94/9/EC (ATEX). The sensor must not be installed in places with potentially aggressive vapors.
The sensor and warning device must be free of voltage during installation and maintenance.
The warning device must only be connected to the supply voltage after complete mounting and
connection of the sensors.
The cable and the identification plate attached to it are elements of the product. The cable must
not be shortened to such an extent that the identification plate is removed. The identification
plate must not be removed.
The sensor has IP68 protection and is weather- and oil-resistant. It can therefore be installed in
oil/petrol separators.
When installing the device in oil/petrol separators, observe the permissible ambient
temperature in the range from -20 °C ... 60 °C (253 K ... 333 K).
1.7.3 Connection to sensors for potentially explosive zone
In oil/petrol separators, only sensors that are certified for installation in potentially explosive
zones may be connected.
The type of protection of the external equipment must comply with the protection type specified
for the total system.
6 - EN