SITRANS VP300 with or without HART
Operating Instructions, 03/2011, A5E01258666-03
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Installing/mounting
4
4.1
Fundamental safety instructions
WARNING
High operating force with pneumatic drives
Risk of injury when working on control valves due to the high operating force of the
pneumatic drive.
Please observe the corresponding safety instructions for the pneumatic actuator in use.
WARNING
Lever for position detection
Danger of crushing and shearing with mounting kits which use a lever for position detection.
During commissioning and ongoing operation, severing or squeezing of limbs could occur
as a result of the lever. Risk of injury when working on control valves due to the high
operating force of the pneumatic drive.
Do not reach into the range of motion of the lever following mounting of the positioner
and mounting kit.
WARNING
Impermissible accessories and spare parts
Danger of explosion in areas subject to explosion hazard.
Only use original accessories or original spare parts.
Observe all relevant installation and safety instructions described in the instructions for
the device or enclosed with the accessory or spare part.
WARNING
Open cable inlet or incorrect cable gland
Danger of explosion in areas subject to explosion hazard.
Close the cable inlets for the electrical connections. Only use cable glands or plugs
which are approved for the relevant type of protection.