Elevator Forum

Typically in America no one to my knowledge takes the time to mod a handicap lift. We Typically install as a unit, and rip out and replace as a unit. ...

I've had to replace a couple of those. They were a bad design, not adjustable other than air gap. Take it as small as you can, I believe it's in the n...

Overtime laws vary by state. Where I am OT is anything over 40. I could work 20 hours Monday and Tuesday and if I was done for the week would get paid...

These things are a PITA with not resetting sometimes. I've found quite often you have to hit manual reset then cycle the power to complete the UCM res...

Door lock contacts kits are cheap once you start dealing with a persistent callbacks. I'd replace them all on every floor to be sure. Or at least clea...

Yeah so the two B contactors and all the aux contacts weren't it either. Darn thing had stopped between floors twice in the last 24 hours.

Swapping boards/parts between two cars is one of the best methods of hunting down intermittent issues. Great idea

I have to check my log book. I think I may have replaced the MR SRU board too

I have one doing the same thing. Randomly stopping between floors. In either direction, any speed, any point in the hoistway. Will sit between floors ...

Interesting. At first I was thinking this sounded like a schindler 330a noones worked on for years. Sometimes on those you have to really push hard on...

Don't have prints in front of me, but any P24 or P24xxx is going to be a 24v hot. G24 is the ground. If memory serves me, p24c is the 24v after the to...

Nice, glad to see another old inclinator still running. I love those older vintage ones. Yes I'd bet that gear oil is nice and separated and not doin...

I had a call once on a geared traction with a HW governor, trap call, governor overspeed switch tripped but not set. Father and roughly 10 year old so...

I would order it from spares or at least check into it from them. Dover composites used a 1/8" wire rope for their selectors. I seen one job that the ...

If its a symmetry, your not going to reset that without the dealer showing up and putting their proprietary PLC tool on it i believe. That said, they ...