About This Documentation - Aventics IS12-PD Instrucciones De Servicio

AVENTICS | IS12-PD | R422002521–BDL–001–AB | English
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About This Documentation

Documentation validity
This documentation applies to the following electrically operated pneumatic
5/2 directional valves, IS12-PD series, size 1, with spool position detection.
Material number Size Coil
R422002521 1 24 V DC (1824210223) Without detent
R422002522 1 Without
R422002577 1 24 V DC (1824210223) Without detent
R422002578 1 Without
R422002645 1 Without
R422002646 1 Without
R422102676 1 24 V DC (1824210354) Without detent
R422102678 1 24 V DC (R412004353) Without detent
R422102677 1 24 V DC (1824210354) Without detent
R422102679 1 24 V DC (R412004353) Without detent
This documentation is intended for installers, operators, service technicians, and
systems owners.
This documentation contains important information on the safe and appropriate
transport, assembly, commissioning, and maintenance of the product.
O Read this documentation completely, especially chapter "2 Sicherheitshinweise"
before working with the product.
Required documentation
IS 12-PD series valves are system components.
O Also observe the instructions for the other system components and
manufacturer's system documentation.
Presentation of information
Safety instructions
This documentation contains safety instructions before any steps that involve a risk
of personal injury or damage to property. The measures described to avoid these
hazards must be observed.
Safety instructions are set out as follows:
Type of risk
Consequences of non-observance
O Precautions
Safety sign, signal word Meaning
Indicates a hazardous situation which, if not
DANGER
avoided, will certainly result in death or serious
injury.
Indicates a hazardous situation which, if not
WARNING
avoided, could result in death or serious injury.
Indicates a hazardous situation which, if not
CAUTION
avoided, could result in minor or moderate injury.
Indicates that damage may be inflicted on the
NOTICE
product or the environment.
If this information is disregarded, the product cannot be used or operated
optimally.
Abbreviations
This documentation uses the following abbreviations:
Abbreviation Meaning
CI
MO
PL
ATEX
MO
Without detent
Without detent
Without
Without
SIGNAL WORD
Coil compatibility index
Manual override
Performance level
EU directive for explosion protection
2 Notes on Safety
About this chapter
The product has been manufactured according to the accepted rules of current
technology. Even so, there is risk of injury and damage to equipment if the following
chapter and safety instructions of this documentation are not followed.
O Read these instructions completely before working with the product.
Pilot
O Keep this documentation in a location where it is accessible to all users at all
Internal
times.
O Always include the documentation when you pass the product on to third parties.
Internal
External
Intended use
External
The IS12-PD electrically operated pneumatic directional valve with integrated spool
position detection is a system component.
Internal
The valve may only be used in conjunction with a size 1 base plate in accordance with
External
the ISO 5599-1 standard.
Depending on the order, the valve is either delivered with a 24 V DC CO1 series coil*
Internal
or without a coil. For valves that are supplied without a coil or for coil replacement,
Internal
only the following coils with compatibility index (CI) 15 may be used:
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*24 V DC, form A (1824210223)
External
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110 V AC, form A (1824210221)
External
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230 V AC, form A (1824210220)
The available coils with CI 15 can be found in the catalog pages in the AVENTICS
online catalog.
O Observe the performance limits listed in the technical data.
The product is intended for professional use only.
Intended use includes having read and understood this documentation, especially
the chapter "2 Sicherheitshinweise".
Use in safety-related controls
IS12-PD series valves are approved for use in category 2, 3, and 4 controls up to a
max. performance level of d (PL d) in accordance with EN ISO 13849.
The valve is not a safety component or a complete safety solution. The product
serves to increase the degree of diagnosis coverage (DC) of the controller.
Improper use
Any use other than that described under Intended use is improper and is not
permitted.
AVENTICS GmbH is not liable for any damages resulting from improper use. The user
alone bears the risks of improper use of the product.
Improper use of the product includes use in ATEX-certified (explosive) areas.
Personnel qualifications
The work described in this documentation requires basic mechanical, electrical and
pneumatic knowledge, as well as knowledge of the appropriate technical terms. In
order to ensure safe use, these activities may therefore only be carried out by
qualified technical personnel or an instructed person under the direction and
supervision of qualified personnel.
Qualified personnel are those who can recognize possible hazards and institute the
appropriate safety measures, due to their professional training, knowledge, and
experience, as well as their understanding of the relevant regulations pertaining to
the work to be done. Qualified personnel must observe the rules relevant to the
subject area.
General safety instructions
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Observe the regulations for accident prevention and environmental protection.
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Observe the safety instructions and regulations of the country in which the
product is used.
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Only use IS12-PD valves with spool position detection that are in perfect working
order.
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Follow all the instructions on the product.
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Persons who assemble, operate, disassemble or maintain IS 12-PD valves with
spool position detection must not consume any alcohol, drugs, or
pharmaceuticals that may affect their ability to respond.
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Only use accessories and spare parts approved by the manufacturer.
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Comply with the technical data and ambient conditions listed in the product
documentation.
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If unsuitable products are installed or used in safety-relevant applications, this
may result in uncontrolled system operating states that may lead to injuries or
equipment damage. Therefore, only use a product in safety-relevant applications
if such use is specifically stated and permitted in the product documentation.
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You may only commission the product if you have determined that the end
product (such as a machine or system) in which the AVENTICS products are
installed meets the country-specific provisions, safety regulations, and
standards for the specific application.
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