Schematic for Old 2000, brown, metal case.

Schematic for Old 2000, brown, metal case.
« on: October 19, 2011, 02:48:51 PM »
Was trying to rewind the power transformer for this early 240v model 2000 S/N 241-01226 using the count of the number of turns for each winding, however I have hit a snag in that one winding has the coils badly fused together making unwinding of the very fine wire impossible. Please can anyone supply a schematic for this particular model or a list of the voltages on the 12 way connector so that I might be able to calculate the number of turns required?

Any help would be most welcome.

Brian.

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Re: Schematic for Old 2000, brown, metal case.
« Reply #1 on: October 21, 2011, 07:50:27 AM »
Hi Brian,
I will see what can be found regarding the construction and/or the output of this transformer. That is a really old unit so it may take some time.
Thanks.

Curtis
The most important troubleshooting tool is your eyes.

Re: Schematic for Old 2000, brown, metal case.
« Reply #2 on: October 26, 2011, 01:15:02 PM »
Hi Curtis,
Thank you for reply which raises my hope of repairing a superb instrument.

Best Regards

Brian

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Re: Schematic for Old 2000, brown, metal case.
« Reply #3 on: October 27, 2011, 08:03:36 AM »
Hi Brian,
Information on the transformer construction is not available but here is a link to download the maintenance section of the manual which has schematics:
http://www.huntron.com/privatesales/technical/2000-240-maint.pdf

Surprisingly, power transformers are still available but not in the 240V configuration. If you can make a 120V transformer work then order part number 06-6031 through a Huntron distributor. US list price is USD$75.00.

Thanks.

Curtis

The most important troubleshooting tool is your eyes.

Re: Schematic for Old 2000, brown, metal case.
« Reply #4 on: July 31, 2012, 01:34:54 PM »
Hi Brian,
Information on the transformer construction is not available but here is a link to download the maintenance section of the manual which has schematics:


Surprisingly, power transformers are still available but not in the 240V configuration. If you can make a 120V transformer work then order part number 06-6031 through a Huntron distributor. US list price is USD$75.00.

Thanks.

Curtis



Hi Brian,

Some time ago I encounterd the same problem. I used the 120v transformer wich was still available. In addition I used a 2nd step down transformer (230v to 120v) solving my problem.

Grtz,
A. Cluster.