For Your Safety
Warranty and liability
10
Hans Turck GmbH & Co. KG | T +49 208 4952-0 | F +49 208 4952-264 | [email protected] | www.turck.com
3.2
General safety notes
n
The device may only be assembled, installed, operated, parameterized and maintained by
professionally-trained personnel.
n
The device may only be used in accordance with applicable national and international regu-
lations, standards and laws.
n
The device only meets the EMC requirements for industrial areas and is not suitable for use
in residential areas.
n
The Performance Level as well as the safety category according to EN ISO 13849-1 depend
on the external wiring, the application, the choice of the control devices as well as their ar-
rangement on the machine.
n
The user has to execute a risk assessment according to EN ISO 12100:2010.
n
Based on the risk assessment a validation of the complete plant/machine has to be done in
accordance with the relevant standards.
n
Operating the device beyond the specification can lead to malfunctions or to the destruction
of the device. The installation instructions must be observed.
n
For trouble-free operation, the device must be properly transported, stored, installed and
mounted.
n
For the release of safety circuits in accordance with EN IEC 60204-1, EN ISO 13850 only use
the output circuits of connectors C4…C7.
n
Change the default password of the integrated web server after the first login. Turck recom-
mends using a secure password.
3.3
Residual risks (EN ISO 12100:2010)
The wiring proposals described in the following have been tested under operational conditions
with the greatest care. Together with the connected periphery of safety related equipment and
switching devices they fulfill relevant standards.
Residual risks remain, if
n
the proposed wiring concept is is changed and connected safety related devices or protect-
ive devices are possibly not or insufficiently included in the safety circuit.
n
the operator does not observe the relevant safety regulations specified for the operation, ad-
justment and maintenance of the machine. Here, the inspection and maintenance intervals
for the machine should be strictly observed.
Failure to follow these instructions can result in serious injury or equipment damage.
3.4
Warranty and liability
Any warranty and liability is excluded for:
n
improper application or not intended use of the product
n
non-observance of the user manual
n
mounting, installation, configuration or commissioning by unqualified persons
