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.
NSED / NSEK 5. Mechanical Connection Before installation: Remove all transport packaging and ascertain that no packaging material is left in the instrument Please make sure that the allowable maximum operating pressure and operating temperature of the instruments will not be exceeded (see standard material combinations).
NSED / NSEK 6. Electrical Connection 6.1 General Warning! Make sure that the maximum voltage / power values of level switch will not be exceeded. When raising: black/ blue: closing black/ brown opening 6.2 Connection Examples NSEK K05/0422 page 5...
NSED / NSEK 7. Technical Information Application: for very aggressive, pasty or hot liquids Installation: from inside with G ½ connection or from outside with flange Material: Float: stainless steel 1.4571 Armour: stainless steel 1.4404 Wire mesh: stainless steel 1.4301 Screwed fitting: stainless steel 1.4571...
NSED / NSEK 10. EU Declaration of Conformance We, KOBOLD Messring GmbH, Hofheim-Ts, Germany, declare under our sole responsibility that the product: Floating Switch Model: NSED / NSEK to which this declaration relates is in conformity with the standards noted below:...
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