Elevator Forum

When your tech comes to do his PM's bring it too his attention. If its not being cleaned regularly then Im sure your tech will do his best to stay on ...

yeah this stuff is done all the time. Call a qualified elevator company and the rest is history

Sounds like a back NC aux contact somewhere in the circuit.

I love I2 and I3 valves

You'd never guess what caused the fuse to blow, the f11 fuse feeds 120v to the control interface board, that fuse blows you have no drive. Well off th...

I would love to see some photos

Elaborate more on what made these so bad?

Do you have the old boards where you can swap the chips? To rule out that possibility.Another question what was the car doing before that led you to c...

When you checked the machine did you use a megger?

without having the fault codes in front of me I don't remember what a 658 is

What kind of company do you work for? Some of your questions are interesting.

Originally Posted By: Robert Krieger Ive been told that electrons move in a motor causing magnetic lines of flux and with the interaction of counter e...

I had a vertitron on my route. Good running unit, only problems I had was the sensors in the selector box go bad and relays. Motion Control Performa h...