Elevator Forum

Man it would be nice to have that ability on laptop. So many of those old crt's are dead. Hate when those old imc switch the car id for no reason. And...

Just replace board. Most likely cause. Swap it from another car for certification

Whats the fault number?

Nice job bro

The Digital dc drive only needs 2 aux contacts. The original allen bradley uses one combo open/close, and a separate open. Sprecher makes a 2 pole DC ...

You have any adjusting or testing manuals on pdf for the 3300?

Tell them it's obsolete and sell them a new drive and ac motor. Get rid of generator.

That's what i meant by testing KSNY. A power recorder. Id ltest it for a week. First hooked up to other running elevator on this single power source t...

Hire an elevator company yourself and have it completed. There are certainly ways around this to answer your question. What type of controls?

There is nothing but disadvantages ti installing a mrlh. Tell them to install a standard holeless submersible.

Oh Crap. Just saw that last response when hitting post. Lol

Theres no way that could happen. Motor has to be rewired incorrectly

The Siemens ss records the incoming side and motor side voltages at time of fault. What did it say?

No way it could cook a motor that quick without blowing overload if its a short. Logic says phase loss. But how has nobody stuck a laptop on this thin...

21 is safe circuit. That is not the drive problem. What's subcode from the 26?