Tag: Lead Lag Control

  • MAGNA 3 Q&A – Alternating Control (Lead-Lag)

    Question: Can set up Magna’s in lead-lag without the cost and labor of adding a Tekmar device? Answer: Yes. Built-in is a Grundfos proprietary wireless signal called “GenieAir” (similar to a Bluetooth frequency) that allows the pumps to communicate with each other. This is commonly used when there is no BMS and they are “stand-alone”…