Re: (ET) E-12 electrical problem

[John Casey <jjcrmc optonline net>]

Bill,
I have the same setup.  It is kit OP631, sold by B Gunn when original 
double
contactors were unavailable.  I have the schematic, can copy and mail to
you.
Jack
----- Original Message -----
From: <willaim att net>
To: <elec-trak cosmos phy tufts edu>
Sent: Wednesday, August 24, 2005 8:55 PM
Subject: (ET) E-12 electrical problem


> I get no forward movement with the speed control. The speed control
microswitches check out OK. I can see no loose wires  or signs of
overheating in the control panel. I did notice  that the center terminal on
the charger was strangely very warm.
> After getting it into my garage, I found that re-engaging the power
disconnect causes the traction motor to go in reverse, with or without the
key switch being on and with the speed control in neutral.
> I have a manual, but I don't know how correct the page 4-4 schematic is
because some previous owner apparently made the conversion of double to
single contactors. The model number is 26AE12HA. Anyone out there ever have
this problem or have a clue to advise me?
>
> Bill Alburty in KC
>
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