Elevator Forum

Originally Posted By: Silly Holy hell, thats a lot of water. I would, if the owner wanted US to do it mind you, try a combination approach. First dril...

Originally Posted By: danzeitz We commonly find that wet pits that have sump wells the wells are always at the highest point so the water pools away f...

Originally Posted By: jkh I just looked at a two stop in-line CEMCO dual piston with MCE controls. The shaft walls are block. Water has been coming in...

Originally Posted By: Vatorgator i would suspect a compounding problem, make sure your SF relay is working correctly. if you are getting the same volt...

So if you can place the car on inspection from the controller, you can test to see what isn't working. Does this work and the top of car not? Is ins1 ...

As per above but I would also ask if the lift runs on normal in the down direction? If so then you would think the controller flexes, leads and any ge...

Kiwi when is this happening and is it a take over or a merging to form a new company or just staying as is but the ownership has changed? This will be...

Have you checked the pcb for the PDO and if it has any switches/resets? Normally when I want to do a relearn I switch off the power to the operator, o...

What is a sheave jammer? Is the battery connected to the board? Something is definitely drawing down the volts.

I should add, check your dynamic braking resistor is in intact as well. Last edited by uppo72; 04/08/14 08:12 AM.

ha there is a moral to this story. If it aint broke don't fix it!!Seriously did the repair crew change a parameter to try to get to run full speed/ful...

Most of the time it will be static charge however I did have a funny story having this actually live when touched. Back in the day, we had some old We...

Originally Posted By: tony uppo72.... ?

Originally Posted By: john jay If you have front and rear hall stations, you have to have front and rear hall call inputs. Period.It sounds as if this...

This sounds like a classic hook circuit/FH contacts on an Otis selector. It sounds like your direction setting is common to landing and car. Since you...