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Summary of Contents for Kobold KAL-K
- Page 1 Operating Instruction Electronic Flow Monitor Compact Version Model: KAL-K...
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Page 2: Table Of Contents
EU Declaration of Conformance ..............15 UK Declaration of Conformity ..............17 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 KAL-K K11/0623... -
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
Attention! The flow ranges specified in the table above have been calculated for each pipe diameter based on the known velocity range of the KAL-K. It must be noted that flow in pipes is non- uniform across the pipe cross section, and approaches zero at the pipe wall. -
Page 5: Operating Principle
KAL-K 5. Operating Principle The KAL-K Flow Monitor uses the proven thermal dispersion principle and operates as follows. The probe is heated internally to a few degrees above the temperature of the medium into which it extends. The flowing medium removes this heat from the probe. -
Page 6: Mechanical Connection
24 V -Version (terminal connector) Remove electronic cover (The fixing screws are secured against falling out) Strip 3-wire cable (approx. 40-60 mm), strip single wires (approx. 4-6 mm) and pull through cable gland. Page 6 KAL-K K11/0623... - Page 7 After connection apply supply voltage according to label on the device and technical data (for tolerances see section Fehler! Verweisquelle konnte nicht gefunden werden.. Fehler! Verweisquelle konnte nicht gefunden werden.). Check function of electronic (set point LED must flash). Calibrate Flow Monitor (see 10. Commissioning). KAL-K K11/0623 Page 7...
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Page 8: Characteristics
KAL-K 8. Characteristics LED Trend Indicator (1) KAL-K ...24 V The LED trend indicator (8 LEDs) is used to indicate the flow rate (LED, starting left). The adjusted switching point is indicated by a flashing LED. If the flow rate has reached the set point value selected by the user, then the LED is flashing faster. -
Page 9: Output Characteristic
- and the power supply breaks down the output switch will not be able to switch an "ALARM" anymore. N/C Switch (Not recommendable for safety reasons) DUO-LED Actual value > set point green Actual value < set point Break down power supply KAL-K K11/0623 Page 9... - Page 10 (“Mechanical Connection”) electrical (“Electrical Connection”) installation of the sensor the KAL-K has to be put into operation as described in this section. Calibration a) Zero flow calibration Stop the flow of the liquid in the piping in which the sensor is installed. It is important that the sensor tip be immersed in the liquid.
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Page 11: Maintenance
After the settings are completed, screw the cover tightly back on the housing 11. Maintenance The unit is virtually maintenance free. Occasional cleaning of the immersed probe may be required if the fluid media is such that it tends to deposit or build. KAL-K K11/0623 Page 11... -
Page 12: Technical Information
KAL-K 12. Technical Information Operating instructions, data sheet, approvals and further information via the QR code on the device or via www.kobold.com 13. Order Codes Operating instructions, data sheet, approvals and further information via the QR code on the device or via www.kobold.com 14. -
Page 13: Disposal
(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 KAL-K K11/0623 Page 13... -
Page 14: A Certificate 28-05
KAL-K 16. 3A certificate 28-05 Page 14 KAL-K K11/0623... -
Page 15: Eu Declaration Of Conformance
KAL-K 17. EU Declaration of Conformance We, KOBOLD-Messring GmbH, Hofheim-Ts, Germany, declare under our sole responsibility that the product: Electronic Flow Monitor model: KAL-K to which this declaration relates is in conformity with the standards noted below: EN IEC 63000:2018... - Page 16 EN 61000-4-2:2009 Electromagnetic compatibility (EMC) - Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test, ESD 4/8 kV 2014/30/EU EMC Directive 2014/35/EU Low Voltage Directive Hofheim, 27 June 2023 H. Volz M. Wenzel General Manager Proxy Holder Page 16 KAL-K K11/0623...
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Page 17: Declaration Of Conformity
KAL-K 18. UK Declaration of Conformity We, KOBOLD Messring GmbH, Hofheim-Ts, Germany, declare under our sole responsibility that the product: Electronic Flow Monitor model: KAL-K to which this declaration relates is in conformity with the standards noted below: BS EN IEC 63000:2018 Technical documentation for the assessment of electrical and electronic products with respect to the restriction of hazardous substances. - Page 18 Electromagnetic compatibility (EMC). Testing and measurement techniques. Electrostatic discharge immunity test, ESD 4/8 kV S.I. 2016/1091 Electromagnetic Compatibility Regulations 2016 S.I. 2016/1101 Electrical Equipment (Safety) Regulations 2016 Hofheim, 27 June 2023 H. Volz M. Wenzel General Manager Proxy Holder Page 18 KAL-K K11/0623...
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