The way I read it for all of the THREE 240 to 220 voltages:
You have NO CONNECTION C to D
You have NO CONNECTION E to F
You have a CONNECTION D to E
Also for 240 you connect A to 1 and B to 2
I think you are treating the instructions for C to F as different from 220
to 240, but they are all the same for those voltages.
Chuck, KE9UW
> -----Original Message-----
> From: amps-bounces@contesting.com [mailto:amps-bounces@contesting.com]On
> Behalf Of Dan
> Sent: Friday, December 31, 2004 1:46 AM
> To: Amps@contesting.com
> Subject: Re[2]: [Amps] 8877 hf amplifier
>
>
>
> ok could someone help me again. I took the suggestions above..
> wired the shack for 240 volt.. then switched the plug on the 811H
> amp and chnaged the wiring taps for 240 the Ameritron manal says
> to simple cut off the plug add a 240 plug and change the
> trasnformer taps. Could someone please take a look at the page 4
> of the manual I have left the connection between the F and E
> removed between D & C moved the connection to A to 1 and B to 2
> .. looks fine yet when I fire up the amp it blows the two 8 AMP
> fuses in line both of them nothign else seems o happen the HV
> starts up scale get a few hunderd the the fuses let go. i do not
> thikn I have harmed the AMP yet BUT thought i woudl get some
> expert advise before I do <g>.. the manual says to replace the
> 120 volt plug with the 240 and yet says to make sure the green
> wire goes to the grd lug of the plug. yet the other two the white
> and black going to each of the 120 legs in the 220 line.. (in
> line coming form the amp is black white and green..
>
> any ideas>>??
>
> thanks
> Dan
>
>
>
>
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