GRUNDFOS KNIGHTXL Magna 3 Variable Speed Pump Installation Guide
Learn how to install and set up the Grundfos Magna 3 Variable Speed Pump for KnightXL, FTXL, Crest, and Crest Hellcat models with Lochinvar Boilers. Follow the step-by-step instructions provided in the manual to connect the pump correctly and determine the setpoint percentage for optimal performance.