Elevator Forum

Why not have an alarm company install a high water level alarm in the pit? If it goes off, call your elevator tech to open the doors for you to have a...

Otis single speed AC, basement machine, installed by my grandfather in 1958... not the oldest around, but has a little sentimental value...

TAC32s are meant to be mod or new installation controllers... can be used for hydraulic or traction jobs. Best thing about them is the lack of relays,...

There is some documentation available on MCE's web site as well...

Originally Posted By: sbrmilitia another job where they have a cable taped to the travling cable that comes off after a few years and gets caught up o...

No some don't...You're probably out of adjustment mechanically...

We don't use BEEPs in Ontario. B44 has an appendix which lays out what monthly/yearly maintenance tasks must be completed. But Thyssen is moving awin ...

Sounds like a good one... what about the 5v supply on the operator? I've seen problems arise when it drops below 4.9v.... Dover stuff is notorious for...

Just looked at that pdf... definitely NOT an owners manual... what specifically are you looking to do or learn?

Canada's code differs by province... Ontario's is fairly strict, whereas as Quebec's is nearly non-existent... where abouts are you located?

In Ontario, our code requires constant pressure on the door open button until the doors reach the open limit, and same idea when closing. Check CLC ad...

I'll have to agree with E-man... Sounds like what you're "designing" should be developed by a professional engineer...

Maybe a stupid question, but have you tried swaping your + and - to the motor armature? Then run the car on inspection and see if it runs in the right...

All contacts on the M contactor are fine... if I remember correctly, even if the NO contacts intermittently don't make, the controller would drop M......

Geared units, no speed command being issued to the drive...