Please read these operating instructions before unpacking and putting the unit into operation. Follow the instructions precisely as described herein. The instruction manuals on our website www.kobold.com are always for currently manufactured version of our products. Due to technical changes, the instruction manuals available online may not always correspond to the product version you have purchased.
4. Regulation Use Any use of the Piston Flow Meters, model: DRZ, which exceeds the manufacturer’s specification, may invalidate its warranty. Therefore, any resulting damage is not the responsibility of the manufacturer. The user assumes all risk for such usage. page 4 DRZ K06/1023...
5. Operating Principle KOBOLD Piston Flow Meters are direct volume counters, also called displacement counter (positive displacement meter). Its function is based on continuous limitation of a definite part-volume of the flow in a measuring cell through continuous filling and emptying of this measuring cell.
6. Mechanical Connection Before installation: Remove all packing materials, transport retainers and ensure that no such materials remain in the device. Make sure that the maximum operating pressure and temperature of the device are not exceeded. Please ascertain, that the pipe system is free of any welding bead, ferrite particles or other pollution.
8. Technical Information Operating instructions, data sheet, approvals and further information via the QR code on the device or via www.kobold.com 9. Order Codes Operating instructions, data sheet, approvals and further information via the QR code on the device or via www.kobold.com 10.
11. Disposal Note! Avoid environmental damage caused by media-contaminated parts Dispose of the device and packaging in an environmentally friendly manner Comply with applicable national and international disposal regulations and environmental regulations. Batteries Batteries containing pollutants are marked with a sign consisting of a crossed-out garbage can and the chemical symbol (Cd, Hg, Li or Pb) of the heavy metal that is decisive for the classification as containing pollutants: 1.
13. EU Declaration of Conformance We, KOBOLD Messring GmbH, Nordring 22-24, 65719 Hofheim, Germany, declare under our sole responsibility that the product: Piston Flow Meters Model: DRZ to which this declaration relates is in conformity with the following EU directives...
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