Kobold NWS, Operating Instructions Manual

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NWS
NWS K06/0214 Page 3
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 & Safety and prevention of accidents.
When used in machines, the measuring unit should be used only when the
machines fulfil the EWG-machine guidelines.
3. Instrument Inspection
Instruments are inspected before shipping and sent out in perfect condition.
Should damage to a device be visible, we recommend a thorough inspection of
the delivery packaging. In case of damage, please inform your parcel service /
forwarding agent immediately, since they are responsible for damages during
transit.
Scope of delivery:
The standard delivery includes:

Level Switch model: NWS

Operating instructions
4. Regulation Use
Kobold model NWS Liquid-Level Switches are designed to be wired as 2-wire or
3-wire switches and can be universally installed in any position in containers and
piping. They can be used in many types of liquids including oils, water, paints and
varnishes, sauces, milk, carbonated liquids and foamy oils. The liquid may have a
maximum viscosity of 5000 cSt. At higher viscosities, the response time may
increase. NWS Liquid-Level Switches are ideally suited for use in hygienic and
sterile applications and designed to withstand CIP cleaning methods at tem-
peratures up to 150 °C.
Any use of the device 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.