The Following Must Be Observed - Aventics AV03 Serie Instrucciones De Servicio

AVENTICS | AV03/AV05 | R412026229–BAL–001–AA | English

The following must be observed:

General information
Observe the regulations for accident prevention and
environmental protection in the country where the
product is used and at the workplace.
Observe the applicable national regulations for
explosive areas.
The ATEX approval only applies to the delivered
configuration.
The AV system has a component approval.
The system owner must evaluate and finally certify
the overall system!
Only use the device within the performance range
provided in the technical data and on the name plate.
There is a danger of explosion if you do not comply with
the limits. Please observe, in particular, the
information from the ATEX identification.
Always connect the AV03/AV05-VS (if available)
grounding connection (1) to the respective grounding
system on your installation.
Fig. 2: Grounding connection on the bus coupler of the AV03/
AV05 valve system
Ensure the relevant system component is not under
pressure or voltage before assembling or when
connecting and disconnecting plugs. Protect the
system against being restarted.
Make sure that the supply voltage is protected against
overvoltage in explosive areas.
Protect the product against mechanical impacts.
Protect the product against UV radiation.
During facility design
On installation
During operation
Care and Maintenance
1
You may use products with ATEX identification in
zone 2 (category 3G).
Use compressed air generated and prepared outside
the explosive area as the pressure medium.
The temperature of the medium and the ambient
temperature must not exceed the maximum stipulated
in "Technical Data".
The overall power consumption of the VS may not
exceed 20 W.
Configure the system accordingly.
The maximum expansion stage is determined by the
AVENTICS online configurator.
Always mount the VS in a control cabinet that fulfills
the requirements in accordance with the ATEX
directive 2014/34/EU.
Connect conductive metal parts to each other for
potential equalization and ground the valve system.
Connect all electrical push-in fittings and ensure their
correct position.
Always observe the permissible limit values when
connecting the device to the power supplies and
peripheral devices.
The warranty will not apply if the product is incorrectly
assembled.
Only use compressed air as the medium in accordance
with ISO 8573-1 that does not corrode the system and
sealing materials contained therein (see "Technical
Data").
Never change from oiled to oil-free compressed air.
The device must be regularly maintained and cleaned
if used in explosive areas. The intervals have to be
stipulated by the system operator in accordance with
the local ambient conditions, e.g. with dust deposits of
approx. 0.5 to 1 mm.
Only use original spare parts that have also been
approved for use in explosive areas.
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