I appear to have the earliest production
The underside of mine looks like the one in the image at the below URL - no knob or dial.
Can I temporarily tape off the sensing hole in the hose inlet to test the operation of the automatic control? I've done so with a model G, but I don't know how similar the control in the LX is.
When did the cordwinders transition to painted? It seems that the chrome ones were leftover stock from the model XXX. Correct?
Joel
[URL unfurl="true"]https://duckduckgo.com/?t=ffab&q=electrolux+model+LX&iax=images&ia=images&iai=https%3A%2F%2Fcdn0.rubylane.com%2F_pod%2Fitem%2F645543%2FKC-06155%2F1952-Electrolux78-Model-LX-Atomic-Blue-full-9-2048-94.jpg[/URL]