Posted By: RyeGuy
Otis residential schematics - 03/14/24 01:48 PM
Wondering if anyone has a set of schematics for an older Otis residential elevator. Not sure of the model, but it is a PLC-based controller. I have attached a picture of the controller
That's an esi controller. I think they called them Sysmacs. That's when Otis bought out cemco and ran them into the ground. I may have prints for them at the office. Are you having issues with it ? Or just trying to get a set?
Posted By: EElevator
Re: Otis residential schematics - 03/15/24 01:56 AM
Ive got the manual and prints. PM your email if you want them
Posted By: RyeGuy
Re: Otis residential schematics - 03/15/24 05:40 PM
Thanks for that information, I had no idea the history of them when it was installed. The car is running but has very intermittent issues but there isn't any information on site
Posted By: Johnny
Re: Otis residential schematics - 03/16/24 01:13 AM
Custom Elevator might be able to assist you also.