[GreenKeys] Raytheon Recticharger

[Rokumon Cat]

Hi again with (as usual) another question.
 
I have a late 40's to mid 50's Raytheon Rectiverter battery charger / power supply. It is designed to "float" the batteries, i.e., to supply the amount of current as is being drawn from the batteries. Thus, (I think this is the idea) it keeps the batteries at the proper charge level as long as there is AC mains power to the unit.
 
This unit needs some TLC, but before I do anything besides grit blast the outer cabinet, I would like to find the shcematic diagram.
 
The model number is RC50A9.
 
The Spec number is W7035-AT    (I suspect that this means it was made for ATT)
 
Lastly, the Serial Number is 5-141046.
 
If anyone knows where I can find the diagram and parts list, please let me know.
 
BTW, this thing is almost unmovable... they really knew how to build things back in the day.
 
Best,
 
Joe
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.qth.net/pipermail/greenkeys/attachments/20130404/102fbd9d/attachment.html>