Elevator Forum

With a duplex you have 3 states that a car can be in. 1.Lobby Car 2.Free Car 3.Busy Car. Look at these relays contacts and shunts for TG, UB, TT, NO. ...

No Idea about land of fruits n nuts. Folks out there have a reputation. God will get pissed and Arizona will be beachfront land.

Whoever invented the MRL should be banned from the industry.

The Otis 11-23 UCL was the bread and butter for Otis. Selector built onto the controller. Tell me what problem your having, can probably help you. To ...

Montgomery Kone WG Operator

Otis 7660 Door Operator.. real POS

To Jim2007: when asking about Otis, find the data tag and post the "Type" on the data tag. If Possible wiring diagram number also.

Try changing the DE module. (drive enable)

TCI is Top Of Car Inspection... Have you tried a fan to cool controls? All controller and drive fans working? Machine Room have Air Conditioning?

Sent a set of prints, had your email. Last edited by Rolly; 07/21/17 04:12 AM.

Tell us what the data tag on controller says for WD#

Try Pulse counter board in computer. Did you log into computer to see what pulses per meter you have on floor table? Pulse counter is where the ribbon...

Send me a PM with a valid email address. Email needs to accept about 7MB.

Try posting in the right area, might get some answers.

Any Electical work done in building? Maybe phase reversal on main lines?