Otis 506 escalator prints vintage 1992

Hello,

I am looking for some Otis escalator 506 prints vintage 1992ish. I would also like to know what the naming and identification of the components are.

The unit I am working on has been messed with over the years. I think some of the contactors are wrong. Weirdly I have 24vac contactors and 24vdc contactors fed from the same supply (24vac).

The prints I have are hard to read and are incomplete.

Thanks in advance,
Any help is appreciated👍

PM me an email will send what I have..

Don,t get confused ..Otis made severasl 506.the original 506 was in the 80,s folowed by the 506SL or slimline manufactured in the 90,s two totally different escalators.

Never got an email to send too.