Lock-All Switch Wiring Diagram Needed

[steamfins]

Looking for the wiring diagram or sales literature for this Lock All Switch manufactured by The H-P-B Electric Co. New York. Working on fixing some wiring issues and would like to understand all the terminals on the back.

 

Any information would be appreciated.

 

Dan

[TerryB]

Do you have a year and make of auto that used it?  A pic of the back of the switch would help too.

Terry

[steamfins]

The switch is on a 1915 Mercer 22-70. I can get you a pic of the back but it's just a sea of terminals. I quickly figured out the wiring of the four small push buttons I'm just not clear on the wiring of the large center button.

 

Dan

[TerryB]

I have a book with some old wiring diagrams.  I'll check and see if it has something for that era Mercer.

Terry

[TerryB]

Here you go

 

[steamfins]

Wow, that's fantastic. What book did you find that information in?

 

Looking at the diagram I can't seem to figure out the purpose of the centre button. It seems to be connected to the starter but that is operated by a foot pedal. Must be a lock out...

 

Thanks for the info!!

 

Dan

 

 

Edited July 27, 2017 by steamfins
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