Elevator Forum

How many "snowflakes" are there? From left to right they are as follows, 1st one is 24volt, 2nd is unintended movement relays, 3rd is doors and the 4t...

Look at the floor switches, are all of them on the vane? Did you inadvertently tear one off? Did a cable get snagged on something?

Does it show it being on inspection? I would start by verifying all of the parameters are correct. Do you have a print?

We have seen the wiring for the stop switch intermittently rub and open the circuit.

Update...... The common for open and close signals is 26v, the common for open and close limit is ground and use the normally open instead of the norm...

That's a 561 board. It has power? I'm starting from scratch since I don't have access to it.

This sounds similar to what the other guys are doing. Care to elaborate?

Make sure it's set to be a hydraulic and not a traction.

Are you able to get to any of the settings in 5-20? Sometimes you may have to select it a couple of times. Sometimes it takes a minute. the system has...

The older brakes I would set them at .004 then take them to .002. After making adjustments, pick and drop the brake a few times to get it to sit on th...

I saw one today. they're using a Mayr brake now. They are not adjustable. It probably passed acceptance but through time they're worn out. Sounds like...