Elevator Forum

Try calling world electronics, they may have some of the proper chips left in stock. If not they could probably give you a chip number.

All Otis prints are available thru Unitec for purchase, have your boss order a complete set for that particular elevator.

Most likely a shunt disconnect to remove power prior to sprinklers being activated

Alto101 :Did you get the LD 16 thru vertical express or Wittur direct?

RonJob:do you have prints oer do you need them? /On the relay logic units, the electric strike was activated by both the door zone rely The electric s...

@ Alex:I believe what he means is MCE was a much better company back when they were privately owned, I know we stopped using them after the buyout. Va...

What vintage, relay logic or printed circuit board?

The machine is a 1918 Otis #1 , it was modded in the 60s with a cj Anderson controller , and a hack job in the 80s where someone changed the dc motor ...

I know the 0.020 is way to much, the machine was not well maintained over its life. I don't think anyone every changes gear lube anymore, seems like e...

The Savaria Orion MRL is the way to go. You can't even hear it move in the hoistway. AMD door operator.

John Jay:We actually just had Titan machine convert the shaft to a new style trust bearing, the original was a two piece design was trashed. There is ...

EElevator - Good thinking