Aventics SV01 Instrucciones De Servicio página 15

AVENTICS | SV01/SV03/SV05 | R412027221-BAL-001-AA | English
3 Scope of delivery
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1 safety valve
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1 operating instructions
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1 silencer, must be mounted
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1 declaration of conformity
4 Device Description
Product identification
Check the material number of the safety valve, which can be found on the name plate (
determine whether the product matches your order (for details on the name plate see
Safety valve
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1 Compressed air supply connection 1
2 Operating line connection 2
3 Exhaust connection 3
4 Operating line connection 4
5 Exhaust connection 5
6 M8 connector for position sensor
7 Pilot valves
8 Name plate (identification of the safety valve)
9 Slot for fastening screws
10 Connection for external pilot supply (eps)
11 Optional port for soft start function (to use with soft start valve R412006312)
12 Connection for pressure switch
13 Alternative compressed air supply connection 1
5 Transport and Storage
The safety valve is packaged to protect it from contamination. Do not remove the
packaging until just before assembling the valve.
Transport
Danger of injury from falling!
The safety valve can weigh up to 2990 g and cause injury if it falls.
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Always transport the safety valve carefully.
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Wear suitable protective clothing, such as safety shoes.
Safety valve damage due to falling!
If the safety valve falls, the product may be damaged even if no damage is visible.
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Always transport the safety valve carefully.
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If the safety valve has fallen, it must not be installed.
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Check the packaging when you receive the product. If the packaging is damaged, the
safety valve must not be installed.
Storage
Damage to the safety valve due to incorrect storage!
Unfavorable storage conditions can result in corrosion and material deterioration. The
maximum storage period is two years.
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Only store the safety valve in dry, cool, and corrosion-proof environments. Avoid direct
sunlight.
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Keep the safety valve in the original or delivery packaging if you do not install it
immediately.
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Never use a safety valve that has been stored for longer than two years.
6 Assembly and Installation
Danger of injury due to assembly of the product while the system is running!
Assembly of the product while the system is running can cause major injuries from moving
machinery.
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Bring the system mode into a state in which working movements are no longer possible.
Wait until all moving machine parts come to a standstill, and protect the system against
being switched on.
Danger of injury due to payloads!
Payloads that are carried with the help of compressed air pose a danger if they are not
secured before the pressure is switched off in the system.
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Guide the payloads into a safe position or remove them from the system.
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You may only then switch off the pressure in the relevant section of the system.
CAUTION
NOTICE
NOTICE
WARNING
The following must be observed during assembly:
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The safety valve is packaged to protect it from contamination. Do not remove the packaging
until just before assembling the safety valve.
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All compressed air connections and control elements must remain freely accessible after
installation.
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The safety valve must be attached in such a way that it cannot be loosened by jolts, vibrations,
or the like.
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Make sure that the safety valve is only used as described in chapter "Intended use".
Preparing for installation
1. Stop system operation and protect it against being switched on.
–8), to
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2. Return all carried payloads to a statically secure position or remove them from the system.
3 ).
3. If required, exhaust stored compressed air from system parts in the immediate work area.
4. Make sure the relevant section of the system is not under pressure or voltage and protect it
from being switched on.
5. Secure self-turning or other movable system parts before starting assembly.
6. Let the safety valve acclimatize itself for several hours before installation, otherwise water
may condense in the housing.
7. 3/2 safety valve: Mount the silencer to port 3 of the safety valve.
5/2 safety valve: Mount the silencers to port 3 and 5 of the safety valve.
WARNING: Silencers must be mounted on the safety valve to prevent any damage to health due
to loud noise.
Mechanical installation
Secure the valve using the through holes in the valve base. Refer to pattern for the required
dimensions.
To mount a single valve:
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See figure .
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To mount the valve as part of a maintenance unit:
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See figure .
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The valve must be mounted on both sides with one mounting element each on the mounting
surface.
Requirement:
The supply pressure must always be between:
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3 to 10 bar with internal pilot supply
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0 to 10 bar with external pilot supply. The external pilot pressure must be between 3 to
10 bar.
Valves are delivered with internal supply. To convert your safety valve from internal to
external supply, contact our technical support.
The correct function of the safety valve with internal pilot supply is not guaranteed if the
supply pressure is lower than 3 bar.
1. Connect the pressure line for the supply pressure to connection 1 (1, IN).
2. 3/2 safety valve: Connect the operating line to connection 2 (2, OUT).
5/2 safety valve: Connect the operating lines to connection 2 (2, OUT) and 4 (4, OUT) .
Electrical installation
1. Connect the pilot valves.
– PIN1: L+
– PIN3: L-
2. Connect the sensors.
7 Commissioning and Operation
Danger of injury while working on the system!
Working while the system is running can cause major injuries from moving machinery.
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Maintain a sufficient safety distance to moving machine components.
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Do not work on the system while it is running.
Damage to health due to loud noise!
Levels above 70 dB(A) may lead to damage to health!
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Always wear ear protectors during operation.
Before commissioning, the installation has to be carefully inspected by a qualified, trained
professional.
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Make sure that the technical specifications match the operating criteria of the machine and/
or the pneumatic system.
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Always set the compressed air supply to a level that ensures that the minimum operating
pressure is adhered to (see "12 Technical Data").
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WARNING
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