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 Membrane Level Monitor, model: NPF, which exceeds the manufacturer’s specifications may invalidate its warranty. Therefore, any resulting damage is not the responsibility of the manufacturer. The user assumes all risk for such usage.
Medium to be measured or with clean compressed air. While squeezing off or blowing through the piping or containers, the gauge may not be over-pressed. If the expected pressure is higher, the Level Meter must be removed or locked off. NPF K03/0223 Seite 5...
Pressure- measuring units, whose measuring elements are filled with water or water-based chemicals, must be protected from freezing. Seite 6 NPF K03/0223...
Indicating pressure gauges generally work completely without any maintenance. Attention! With dangerous materials, such as Oxygen, Acetylene, flammable or poisonous materials, as well as chillers, compressors etc. all the general regulations, along with the existing relevant regulatory directions must be observed. NPF K03/0223 Seite 7...
1 to 2 times per year. In order to check the display and switching function, the device is to be separated from the process and be subjected with a test pressure with appropriate inspection temperature. 8.1. Cleaning Clean the devices with a dry or soap-water solution dampened cloth. Seite 8 NPF K03/0223...
9. Technical Information Operating instructions, data sheet, approvals and further information via the QR code on the device or via www.kobold.com 10. Order Codes Operating instructions, data sheet, approvals and further information via the QR code on the device or via www.kobold.com 11.
(Cd, Hg, Li or Pb) of the heavy metal that is decisive for the classification as containing pollutants: 1. „Cd" stands for cadmium 2. „Hg" stands for mercury 3. „Pb" stands for lead 4. „Li" stands for lithium Electrical and electronic equipment Seite 10 NPF K03/0223...
13. EU Declaration of Conformance We, KOBOLD Messring GmbH, Hofheim-Ts, Germany, declare under our sole responsibility that the product: Level Metres with Diaphragm model: NPF to which this declaration relates is in conformity with the standards noted below: EN 61010-1:2011...
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