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Festo — VTOP — 2021-07
Additional information
2
Safety
2.1
Safety instructions
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Only use the product in its original condition without unauthorised modifications.
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Only use the product if it is in perfect technical condition.
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Observe labelling on the product.
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Take into account the ambient conditions at the location of use.
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Prior to mounting, installation and maintenance work: Switch off compressed air supply and secure
it from being switched back on.
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Have the product repaired by the Festo repair service only.
2.2
Intended use
The product is intended to be used for operating pneumatic drives in combination with a positioner in
process automation and for implementing additional pneumatic functions.
2.2.1
Permissible components
The product may only be used in combination with permissible components. The documentation of the
components used must be observed.
Festo products
Third-party products
Pneumatic drives
Semi-rotary drive DFPD-240 ... -2300-...VDE2-...
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Linear drive DFPI-160 ... -320 -...- E-NB3VM12
Positioner
Positioner CMSH
Positioner with interface in accordance with
VDI/VDE 3847-2
Control valves
Solenoid valve VOFC
Control valves with interface in accordance with
VDI/VDE 3845-1 (NAMUR)
Tab. 3: Permissible components
2.3
Training of qualified personnel
Work on the product may only be carried out by qualified personnel who can evaluate the work and
detect dangers. The qualified personnel have knowledge and experience in process automation.
3
Additional information
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Contact the regional Festo contact if you have technical problems
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Accessories and spare parts
