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Old Dover Question

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(@wltr00)
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Topic starter   [#27783]
From EN to EP I have 205 VDC with Down demand on INSP. I get voltage thru P 3/7,101 7/3, D2, 4/8 to GF1 on Field. Cannot figure path for EP to other side of Field GF4.

See attached print.

Would appreciate any help.

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20190905_122553.jpg (2.4 MB, 40 downloads)



   
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(@Johnny)
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GF$ D1 4,8 thru RF5, RF4, RF3, RF2, RF1, 102 7.3 EP Could not see clearly which tap controls insp speed, but it is labled insp/?? I dont remember condition of notchback NB or main operation MO, but you get the jist.



   
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(@Johnny)
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OOPS forgot RL and R2L resistor



   
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