Elevator Forum

Are you getting LR (Late Call Refusal) before you run on a second floor slowdown? Have you checked the tension springs in the hatch slowdown switches?

They look like US Elevator junk

when it is stalled, what is your shunt field voltage and your motor field voltage. Sounds like you have a shuntfield resistor open inserting a large a...

Where are you located?

Sounds like the problem is in the S-circuit. When you set a call with the car at an upper floor, does the SD (signal down) IBM relay energize? Is the ...

It is a Westinghouse duplex 6-stop, but not an ERL

When you say that the unit is over-speeding, do yo mean that you are tripping the arrestor switch at the lower end of the unit??

I believe that it is a GE key.

Where are you located and has the problem been resolved?

Was at the NAEC exhibition and vertical express (soon to be thyssenspares) said they would sekk Prints for ola and new Dover, TKE jobs. Give them a ca...

Did you ever resolve your issues with your LEV?

Have you resolved your issues with this unit?

Do the hall buttons show any fault code? Where is the car physically in the hoistway?

Where are you located?

Car below landing might be the slack cable switch or the safety operated switch activated. Manually open the brake and move the car with the emergency...