Elevator Forum

Great pics! And thats where the poly phase brake coil belongs...ON THE SIDE. Why oh why did some manufactures place the oil filled coil box on top of ...

OM3 and OM4 are Nudge and up main valve outputs-they go through the traveler. Have you checked that your traveler is ok?

I assume that DO10 is going high? Do these still have the PMSSC operators?

"Yes, But nobody in the local had to buy trolling motor batteries for several years." Oh wow I needed that one today Dan-I cant tell yall how many peo...

The 1200 series were way ahead of their times. Now its time to make them part of your past 🙂 There really isnt much you can do that makes any financia...

Sounds as if its trying to zone further up and it cant go any further 🙂 Check to make sure your selector contacts are operating properly and when they...

Depending on what version MRVF you have they are very rare 🙂

Yes they are adjustable. As asked before-what is your control system?

Yall took the words right outa my mouth 😆 A friend of mine who was an engineer out of a mid western state had to drive over 12 hours to go fix a bad l...

Very good find! Its been awhile but your post reminded me of something very similar to this that happened years ago

Sounds like a UCLS -maybe 10-21-30 ?

Is it doing it during a relevel? They brake will pick very little during a relevel. I miss the days when we had time to do a brake tear down once a ye...

I would check to see exactly how much current is being drawn when the car accel's empty down from the top floor. You could have low oil in the dashpot...

The LRS was kinda of "hybrid" sort of conglomeration. There were many versions of the LRS as compared to the LRV series. If you have an LRS you need t...

That sounds very familiar...I had a conversation with a friend of mine "in the know". About 2 years ago we discussed a situation were a sales person w...