General Safety Instructions; Function - Burkert 8624 Instructions De Service

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GENERAL SAFETY INSTRUCTIONS

To ensure that the device functions correctly, and will have a long service life,
please comply with the information in these Operating Instructions, as well as
the application conditions and permissible data specified in the data sheets of
the proportional valves used and of the Type 8624 regulator:
• When planning the application of the device, and during its operation,
observe the general technical rules!
• Work on the device should only be carried out by specialist staff using the
correct tools!
• Observe the relevant accident prevention and safety regulations applicable
for electrical equipment throughout the operation, maintenance and repair of
the device!
• Always switch off the voltage supply before working on the system!
• Take suitable measures to prevent unintentional operation or impermissible
impairment!
• If these instructions are ignored, no liability will be accepted from our side,
and the guarantee on the device and on accessories will become invalid!
NOTE
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FUNCTION

The Type 8624 pressure controller is used in conjunction with proportional valves
for the control of liquid and gas flows. The compact construction of the device
makes direct installation on the proportional valve.
• Suitable for valve types 6022, 6023, 6223, 2832, 2834
• Pressure controller with adjustable PI regulation
• Measurement of the pressure using a pressure transmitter with a 4-20 mA
standard signal output
• Direct control of a proportional valve
• Calibration
• Default set-value for standard 4 - 20 mA signal
NOTE
Operating Manual No. 800 215
Approvals such as Ex, UL, UR, CSA, DVGW etc., will be
indicated on the rating plate, or by a special label.
The Type 8624 pressure controller can be operated with or
without the Type 8624-B control unit.
The control unit is used for displays and for programming the
pressure controller.
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