Electrolux PU3900C Central Vacuum LCD Display Module ULTIMATE G Function: mounts the inlet valve

Function: mounts the inlet valve at baseboard level and joins the tubing

The Advantek layout draws less input power for the same air performance

QM6600-151T-MP

spinning the agitator so it can lift dirt and hair from carpet

Electrolux PU3900C Central Vacuum LCD Display Module ULTIMATE G Function: mounts the inlet valveReplace a failed display board on your Electrolux PU3900C central vacuum with this LCD module (Part #102025). The module powers the unit's liquid crystal screen and the low voltage control electronics that show system status and switch the central vacuum motor on and off in response to wall inlets and remote keypads. Symptoms of a failing LCD module on the PU3900C include a dark or scrambled display, missing service and run time indicators, or a unit