How to connect a Grundfos LC 231 - Single Phase

Описание: See how to install and control the Grundfos LC 231 for single phase power (1x230VAC) with neutral connection for single phase pumps. Find out what the job requires and how it is performed.

Sections include:
Connecting Mains Power 0:14
Connecting a single pump 1:15
Connecting a second pump 2:38

LC 231 pump controllers are designed for level control, monitoring and protection of pumping systems, one or two pumps starting DOL up to 12 Amp. The LC 231 has built-in motor protection and current measurement.

Learn more about LC 231 and additional services and solutions provided by Grundfos on http://gfos.ly/6059u3tWU and do not hesitate to contact us via http://gfos.ly/6050u3tWq.

DISCLAIMER This service video provides “how to” guidance for Grundfos products and is aimed only at skilled, trained personnel.
N.B. Any stricter local health and safety regulations and requirements take precedence over this guidance. The video and any information in it are provided on an “as is” basis and without any liability and/or warranty to the extent permitted by applicable law.
Grundfos reviews and updates the information provided on a regular basis. However, instructions may have changed since publication of this video and therefore please always check the latest Service Instructions and the Installation & Operating Instructions of the related product. These documents can be found on http://gfos.ly/6053u3tWt

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