Aventics EBP Instrucciones De Servicio página 4

AVENTICS | EBP | R412018456–BAL–001–AD | English
English
1 About This Documentation
Documentation validity
This documentation is for EBP ejectors. This documentation is intended for installers, service
technicians and systems owners.
This documentation contains important information on the safe and proper assembly,
commissioning, operation, and disassembly of the product, and how to remedy simple
malfunctions yourself.
Required and supplementary documentation
Only commission the product once you have obtained the following documentation and
understood and complied with its contents.
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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 equipment. The measures described to avoid these hazards must be
observed.
Safety instructions are set out as follows:
Type and source of risk
Consequences of non-observance
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Measures to avoid hazards
Meaning of the signal words
Indicates a hazardous situation which, if not avoided, could result in minor or moderate
injuries.
Indicates damage: the product or the environment may be damaged.
Symbols
If this information is disregarded, the product cannot be used or operated optimally.
Abbreviations
Abbreviation
EBP
EBP-PT
EBP-PT-05/-07/-10/-15/-21/-30
2 Safety Instructions
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.
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Read these instructions completely before working with the product.
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Keep this documentation in a location where it is accessible to all users at all times.
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Always include this documentation when you pass the product on to third parties.
Intended use
The product is a pneumatic system component.
The product may be used as follows:
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Only use the ejector for vacuum generation, e.g. for the evacuation of suction grippers used
to hold useful loads or other volumes.
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Use is permitted only under the operating conditions and within the performance limits listed
in the technical data.
The product is intended for professional use only.
Improper use
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Do not use the ejector to suction any liquids, aggressive or flammable gases, bulk materials
(e.g. granulates), or toxic dusts, oil mists, vapors, and aerosols.
AVENTICS is not liable for any damages resulting from improper use. The user alone bears the
risks of improper use of the product.
Personnel qualifications
The work described in this documentation requires basic mechanical 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
SIGNAL WORD
CAUTION
NOTICE
Meaning
Ejector; basic: pneumatic
T-design
Nozzle diameter: 0.5/0.7/1/1.5/2.1/3.0 mm
understanding of the relevant conditions 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 valid safety instructions and regulations in your country to protect the
environment and avoid accidents.
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Observe the safety instructions and conditions of the country in which the product is used or
operated.
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Only use AVENTICS products that are in perfect working order.
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Comply with the technical data and ambient conditions listed 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, meet the country-
specific provisions, safety regulations, and standards for the specific application.
Safety instructions related to the product and technology
Drop in vacuum!
The required vacuum level, e.g. to hold the useful load, cannot be maintained if there is a
malfunction or disruption to the compressed air or vacuum supply.
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Make sure that all the connections on the ejector are properly connected and are firmly
fitted.
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Lay tubing so that it cannot be bent, crushed, or damaged and no one can trip over it.
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Make sure that no persons are under the load in the transport area.
3 Delivery Contents
The following is included in the delivery contents:
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1 EBP ejector
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1 set of operating instructions
4 About This Product
Performance specifications
The ejector is supplied with compressed air via connection 1. The vacuum is generated in the
Venturi nozzle fitting and is supplied at connection V. The compressed air flowing through
expands to the environment via connection 3.
Product description
Both of the EBP ejector designs are shown in Figure
1
Product identification
Observe the product information on the product and packaging.
5 Assembly
Danger of injury if assembled under pressure or voltage!
Assembling when under pressure or electrical voltage can lead to injuries and damage to the
product or system components.
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Make sure that the relevant system part is not under voltage or pressure before you
assemble the product.
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Protect the system against being switched on.
The ejector may be damaged by improper use and handling.
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Do not forcefully impact the ejector.
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Follow the assembly instructions.
Installation requirements
The ejector can be mounted in any orientation.
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Assembling the ejector on a flat surface
Using suitable mounting screws (9), the ejector (8) can either be attached to the assembly
surface (10) through the through holes (thread in the assembly surface
threaded holes (thread in the ejector housing
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Fasten the ejector with at least 2 mounting screws.
The ejector dimensions are shown in Figure
CAUTION
1 blanking screw with O-ring (assembled)
1 sealing ring G 1/2 (only included separately with
EBP-PT-10/.../-30)
1
.
CAUTION
NOTICE
2A
) or through the
2B
).
4 5
and Table .
3