2. Note Please read these operating instructions before unpacking and putting the unit into operation. Follow the instructions precisely as described herein. The devices are only to be used, maintained and serviced by persons familiar with these operating instructions and in accordance with local regulations applying to Health &...
5. Instrument Inspection Instruments are inspected before shipping and sent out in perfect condition. Should the damage to a device be visible, we recommend a thorough inspection of the delivery packing. In case of damage, please inform your parcel service / forwarding agent immediately, since they are responsible for damages during transit.
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Installation: For mounting in a horizontal pipe line you need a vertical G 1" (1" NPT) socket. Sealing of the connection threads should be carried out with Teflon tape or similar. The paddle must be able to swing in the inner pipe and should not hit against the inside wall of the sleeve.
7. Electrical Connection Caution! Make sure that the voltage and current values of your system correspond with the voltage values of the measuring unit (see name plate). Possibly make shroud arrangements. Make sure that the supply wires are de-energised. ...
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Contact types Model PPS-1201, Normally closed The contact is opened when the flow increases and the set point value is reached or exceeded. The switch closes again with falling flow at the minimum value influenced by the switch hysteresis.
;0,5 A; 5 W (changeover contact) 9. Order Codes Contact operation Order number Order number (with rising flow rate) G 1 external thread 1 NPT external thread N/C contact PPS-1201 PPS-3205 N/O contact PPS-1202 PPS-3202 changeover contact PPS-1203 PPS-3203 10. Maintenance In cases where the flow medium is uncontaminated, the PPS will remain maintenance-free.
13. EU Declaration of Conformance We, Kobold Messring GmbH, Hofheim-Ts, Germany, declare under our sole responsibility that the product: Polysulfone Paddle Monitor Model: PPS-.. to which this declaration relates is in conformity with the standards noted below: EN 61010-1:2011 Safety requirements for electrical equipment for measurement, control and laboratory use.
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