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Operating Data Installation Maintenance Instructions Multi-Level Switch NCG NCM SERIES KOBOLD Instruments Inc 1801 Parkway View Drive Pittsburgh PA 15205-1422 Tel.: 412-788-2830 Fax: 412-788-4890 E-Mail: info@koboldusa.com Internet: www.koboldusa.com P a g e 1 | 14 Operation Instructions Rev.7 Nov. 2022...
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SR & SSR SERIES SWITCHES 1. Note *****Please read and take note of these operating instructions before commissioning. The instruments may only be used, maintained, and installed by qualified personal familiar with the operating instructions and the applicable health and safety requirements. ***** 2.
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SR & SSR SERIES SWITCHES ⚠ CAUTION! If the equipment is used in a manner not specified by the manufacturer, protection provided by the equipment may be impaired. ⚠ CAUTION! Ensure that the wetted components of the transducer are compatible with the media being measured.
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SR & SSR SERIES SWITCHES ⚠ CAUTION: Make sure all power supplies to equipment are disconnected and locked out prior to installation or maintenance. The device must be installed to local electrical codes. • Improper wiring can lead to damage to this device as well as injury to the user. •...
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SR & SSR SERIES SWITCHES 10. Switch Protection ⚠CAUTION IF THE FOLLOWING INSTRUCTIONS ARE NOT FOLLOWED, THE REED SWITCHES IN THIS DEVICE WILL FAIL! This device incorporates reed switches which are used for sensing purposes and can only switch very small loads (pilot duty service).
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SR & SSR SERIES SWITCHES 11. Troubleshooting PROBLEM CAUSE SOLUTION The unit is unresponsive. Electrical failure. Use an electrical continuity checker to determine if the switch is functional. If the switch does not operate properly when activated by a magnet, the entire level switch must be replaced.
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KOBOLD Series NCG/NCM Multipoint Level Switches Wiring Diagram MAX SWITCH POINTS: SPST Switch Wiring Standard Wire NCG = 6 SPST / 4 SPDT NCM = 4 SPST / 2 SPDT Gray L6 Gray Orange L5 Orange L4 Brown Brown Blue...
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