3
EN
2.3. Warranty and liability
Our devices are manufactured to the highest technical level in accordance with the generally accepted rules of techno-
logy. They are subject to constant quality controls. Because the products are being constantly developed, we reserve
the right to make changes to the products at any time and without prior announcement. We assume no liability for the
correctness or completeness of these installation, operating and maintenance instructions.
To ensure your warranty claims, it is imperative to provide a commissioning report and a maintenance record.
Warranty and liability claims for personal injury and property damage are excluded if they are due to one or more of
the following causes:
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Improper use
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Improper mounting, commissioning, operation and maintenance
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Operating the device with defective and / or non-functional safety and protective devices
■
Failure to observe the instructions regarding transportation, installation, operation and maintenance
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Unauthorized structural changes to the device
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Poor monitoring and replacement of maintenance parts
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Improperly performed repairs
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Disasters and force majeure
3. GENERAL SAFETY INSTRUCTIONS
Planners, plant engineers and operators are responsible for ensuring that the product is installed and operated correc-
tly.
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Use our devices only in perfect technical condition.
■
Check the device for obvious defects, such as cracks in the housing or missing rivets, screws, caps or other applica-
tion-relevant defects.
■
Only use the device in the power range specified in the technical data and on the nameplate.
■
Protection against contact and being sucked in and safety distances should be provided in accordance with DIN EN
13857.
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Generally prescribed electrical and mechanical protection devices are to be provided by the client.
■
Safety components must not be bypassed or put out of operation.
■
The product may be operated by personnel with limited physical, sensory or mental capacities only if they are su-
pervised or have been instructed by responsible personnel.
■
Children must be kept away from the product.
2.2. Provisions and regulations
When properly installed and operated, the device complies with the applicable standards and EU Directive at the
time of its placing on the market.
In addition, observe generally valid, legal and other binding regulations of the European or national legislation as well
as the regulations in your country for accident prevention and environmental protection.
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Summary of Contents for DVN***D.F4 Series
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