Info on a Speedaire 3Z203A Manual

by Len
(Shade, Ohio)

This old 5HP 3-phase Speedaire is working fine, but I cannot find any reference to this model anywhere. I would like to know how the thing actually functions. (two-stage with a network of tubing) A piping schematic would be helpful. The pump model is a 3Z773.


Thanks

Comments for Info on a Speedaire 3Z203A Manual

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Dec 15, 2017
3Z203A information
by: Doug in s.d.ca.

Me neither...

But pumps come in only a few basic styles. A few good pix, and we can figure it out for you, in all likelyhood.

Pix in hand, start a new post referencing this one and we'll see.

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