Kobold SMO Series Operating	 Instruction

Kobold SMO Series Operating Instruction

Flow meter-monitor

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Operating Instruction
for
Flow Meter / Monitor
Model: SMO-...
SMW-...

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Summary of Contents for Kobold SMO Series

  • Page 1 Operating Instruction Flow Meter / Monitor Model: SMO-... SMW-...
  • Page 2: Table Of Contents

      EU Declaration of Conformance (SMO/SMW) ..........14     UK Declaration of Conformity (SMO/SMW) ..........15     Manufactured and sold by: Kobold Messring GmbH Nordring 22-24 D-65719 Hofheim Tel.: +49(0)6192-2990 Fax: +49(0)6192-23398 E-Mail: info.de@kobold.com Internet: www.kobold.com Page 2...
  • Page 3: Note

    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.
  • Page 4: Regulation Use

    SMO/SMW 4. Regulation Use Any use of the Flow Meter / Monitor, 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. The Flow Meter / Monitor, model: SMW/SMO, is used for measuring and monitoring liquid flow.
  • Page 5: Mechanical Connection

    SMO/SMW against a force of a spring. Each float position corresponds to a certain flow which can be read off by means of an indicator, external to the medium. Permanent magnets are inserted in the float which activates reed switches mounted outside of the flow throughput.
  • Page 6: Electrical Connection

    SMO/SMW 7. Electrical Connection 7.1. with Plug Connection (not for SMO-2..and SMW-2)  Ensure that the power is disconnected while connections are made.  Loosen the holding screw on the plug cap and remove the cap from the plug.  Connect the power cable to the plug cap in accordance with the connection diagram below.
  • Page 7: Commissioning

    SMO/SMW 8. Commissioning With reference to employment of these instruments in machines, according to the guidelines 89/392/EWG, commissioning is prohibited unless it is established that the machine complies with the respective guidelines. Adjustment of limit values (Model SMO-3... and SMW-3... with display and contact) ...
  • Page 8: Maintenance

    SMO/SMW Adjustment of limit value (model SMO-1..., SMW-1...)  Loosen the safety screws on contact-foot.  Set the adjustment notch on contact-foot at the desired value on the scale mounted on the housing.  In this position, tighten the safety screws. Hysteresis Hysteresis indicates the difference between switch-on and switch-off points of contacts.
  • Page 9: Technical Information

    SMO/SMW 10. Technical Information Housing/Connections/Float: SMx-x1..:Brass, Ms 58 SMx-x2..:St. Steel,1.4301 Slotted nozzle: SMx-x1..:Brass, Ms 58 SMx-x1..:St. Steel, 1.3955 Sealings: SMx-x1..:NBR SMx-x2..:FPM Max. temperature: 100 °C Max. operating pressure: SMx-x1..:250 bar SMx-x2..:350 bar Mounting position SMW: horizontal SMO: vertical, flow from top Accuracy: ±...
  • Page 10: Order Codes

    SMO/SMW 11. Order Codes Flow switches with 1 contact, flow from top model: SMO-1… (Example: SMO-1101H R0 R08) Measuring Pressure Brass Stainless steel Contact Connection range l/min. loss water Δ P (bar) 0.2...3 SMO-1101H... SMO-1201H.. …R0…= 1 N/O contact …U0…= 1 Changeover contact 1…4.5 SMO-1103H...
  • Page 11 SMO/SMW Flow switches with 1 contact, horizontal flow model: SMW-1… (Example: SMW-1101H LR0 R08) Measuring Pressure range Stainless Direction loss Brass Contact Connection l/min. Steel of flow Δ P (bar) water SMW-1101H… SMW-1201H… ..N08= 1/4 NPT 0.5…3.5 ..N15= 1/2 NPT …R0…= 1 N/O contact SMW-1103H…...
  • Page 12: Dimensions

    SMO/SMW 12. Dimensions 4-side Weight Model Thread G (mm) (mm) (kg) SMx-..01 30x30 1/4 (1/2) 132 (136) SMx-..03 30x30 1/4 (1/2) 132 (136) SMx-..05 30x30 1/4 (1/2) 132 (136) SMx-..07 30x30 1/4 (1/2) 132 (136) SMO-..09 30x30 1/4 (1/2) 132 (136) SMW-..09 30x30 SMO-..11...
  • Page 13: Recommended Parts

    SMO/SMW 13. Recommended Parts Only parts instruments materials listed. Depending on the instrument model, these parts are available in different sizes. (When ordering please mention the instrument type.) 1.1) Float (Brass) 5.1) N/O Contact (standard) 1.2) Float (Stainless Steel) 5.2) Changeover Contact (standard) 2.1) Slotted nozzle (Brass) 5.4) N/O Contact (cCSAus) 2.2) Slotted nozzle (Stainless Steel)
  • Page 14: Eu Declaration Of Conformance (Smo/Smw)

    SMO/SMW 14. EU Declaration of Conformance (SMO/SMW) We, KOBOLD-Messring GmbH, Hofheim-Ts, Germany, declare under our sole responsibility that the product: Flow Meter / Monitor Model: SMO-..., SMW-... to which this declaration relates is in conformity with the standards noted below:...
  • Page 15: Declaration Of Conformity (Smo/Smw)

    SMO/SMW 15. UK Declaration of Conformity (SMO/SMW) We, KOBOLD Messring GmbH, Hofheim-Ts, Germany, declare under our sole responsibility that the product: Flow Meter / Monitor Model: SMO-..., SMW-... to which this declaration relates is in conformity with the standards noted below:...

This manual is also suitable for:

Smw series

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