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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 in-
stalled meets the country-specific provisions, safety regulations, and stan-
dards for the specific application.
2.5 Safety instructions related to the product and technology
Danger of injury due to stored energy (compressed air) and voltage!
When the system is at a standstill, there is still a danger due to stored energy
(compressed air) and voltage. Dangerous movements are possible e.g. during
exhaust.
1. Generally avoid storing compressed air.
2. Make sure that the relevant system part is not under voltage or pressure be-
fore you install the product or remove it from the system.
3. Exhaust the system before working with it.
4. Always protect the system against being switched on.
5. Remove all other sources of danger in the immediate work area that may
result from stored energy in the system.
Danger of injury by dismantling the safety valve!
Pre-tensioned springs may suddenly be released when dismantling.
Never dismantle the safety valve.
u
Injuries if system-specific limits are not complied with!
The operating conditions for the safety valve may deviate from the system op-
erating conditions.
1. Always note the information in the documentation for the superior system.
2. Before assembly, contact the system manufacturer or AVENTICS GmbH to
clarify any contradictions or questions.
Risk of burns due to hot surfaces!
Touching the surfaces of the safety valve and adjacent components during op-
eration could cause burns.
1. Let the relevant system component cool down before working on the
safety valve.
2. Do not touch the relevant system component during operation.
Risk of injury due to loss of the safety function!
Depending on the application, you must take appropriate measures to ensure
the safety function.
1. When implementing safety measures against switch-off surges, check
whether these extend the safety valve's switch-off time.
2. Check if the safety valve's electrical connection cables have to be routed
separately.
3. In case of high levels of machine vibrations, use appropriate vibration-re-
ducing elements when mounting the safety valve.
4. Avoid overvoltages. These result in solenoid burnout.
Danger due to high sound pressure level!
During operation, the sound pressure level of the device with built-in silencer is
up to 100 dB (A) . Without appropriate sound insulation, irreversible hearing
damage will be caused.
Wear ear protection or make sure that the sound pressure level is limited to
u
max. 69 dB by sound insulation.
2.6 Personal protective equipment
1. Wear appropriate protective clothing during assembly and maintenance.
Note the applicable occupational safety regulations for the system.
AVENTICS™ SV01/SV03/SV05 | R412027221-BAL-001-AE | English
WARNING
WARNING
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2. During operation, always wear ear protection if adequate sound insulation is
not used.
2.7 Responsibilities of the system owner
As the owner of a system that will be equipped with an safety valve, you are re-
sponsible for
• ensuring intended use,
• ensuring that operating employees receive regular training,
• ensuring that the operating conditions are in line with the requirements for
the safe use of the product,
• ensuring that no unauthorized repairs are attempted if there is a malfunction.
Other requirements for the operator:
1. Observe the information on assembly and operating conditions listed in the
operating instructions or the data sheet.
2. Comply with the further requirements of ISO 13849 (e.g. CCF, DC, PL
ware) if you intend to use the product in higher categories (2 to 4).
3. Make sure that the maximum number of switching cycles (B
ceeded within the service life T
20 years). If the expected number of switching cycles for a component ex-
ceeds the B
value during its period of use, suitable exchange intervals have
10d
to be specified.
4. Switch the safety valve at least once a month to ensure its proper function.
5. Make sure that the basic and well-tried safety principles in accordance with
ISO 13849 for implementation and operation of the component are complied
with.
6. Make sure that the positive and negative test pulses for feedback-free opera-
tion of the pneumatic devices are observed (see
3 Scope of delivery
• 1x safety valve
• 1x set of operating instructions
• 1x declaration of conformity
4 Device description
4.1 Product identification
Check the material number of the safety valve, which can be found on the name
plate, to determine whether the product matches your order (for details on the
name plate see g Fig. 10).
4.2 Safety valve
See
g Fig. 7
g Fig. 8
g Fig. 9.
1
Compressed air supply connection 1
2
Operating line connection 2
3
Exhaust connection 3 (silencer must be ordered separately)
See g 11. Accessories.
4
Operating line connection 4
5
Exhaust connection 5 (silencer must be ordered separately)
See g 11. Accessories.
6
M8 plug 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
11
Optional port for soft start function
(to use with soft start valve R412006312)
12
Connection for pressure switch
13
Alternative port 2
) is not ex-
10D
(typical assumption as per ISO 13849-1 =
M
g 12. Technical
, soft-
r
data).
14
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