Elevator Forum

Check the bus voltage and check it for ac could be a bad cap bank

Customer claims car just quits answering hall calls says it happens at all floors. This last time she claims that she hit the hall button and it latch...

Checked all my wire connections they all seemed ok so tried a also tried a new gcio board and customer swears the car will quit answering hall calls w...

Ok Bled the cap and customer says elevator is still shutting down intermittently once a week but by the time we get there the car is always running an...

Does anybody have any info on how to turn on security on a 211? Customer wants to add a card reader for the 2nd floor hall call. I think an RS5 board ...

Check and make sure 14 and 15 contactors are working and the contacts are good.

No errors in the show all errors menu either. Talked with someone today who suggested bleeding the cap down on the cpu I’m gonna give that a try next ...

Have you tried taking the springs off the buffers and doing a jack re-sync I’ve seen where the check valve doesn’t release unless you land the car all...

Did you look on unitec s website they’d have a couple of manuals on there I got a setup sheet for the I motion a couple weeks ago

Have you looked at the governor rope some times they get build up on the rope or in the sheaves. Also might check the encoder couplings make sure they...

Is the starter up?

You might check the magnet polarity as well

We use chevron iso rando 10 seems to clean off build up