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Forums13
Topics7,418
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Most Online3,137
Apr 9th, 2026
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Joined: Dec 2018
Posts: 18
stranger
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stranger
Joined: Dec 2018
Posts: 18 |
Hi, I've got what I believe to be a reliable elevator that has a sensor edge on it that stops the doors but it won't reopen them. The door open button also does not work. This is a new unit for us and there are no prints on site. I think it may be some sort of re open relay problem but i don't have a nomenclature page to reference to see what relays are what. Does anyone have any ideas or know where i could find some prints?
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Joined: Dec 2015
Posts: 1,769 Likes: 12
ElevatorPractitioner
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ElevatorPractitioner
Joined: Dec 2015
Posts: 1,769 Likes: 12 |
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Joined: Dec 2018
Posts: 18
stranger
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stranger
Joined: Dec 2018
Posts: 18 |
Yeah, looks very much like a US elevator.
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Joined: Dec 2015
Posts: 1,769 Likes: 12
ElevatorPractitioner
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ElevatorPractitioner
Joined: Dec 2015
Posts: 1,769 Likes: 12 |
I’ll send you some stuff. They are very similar to US, just a little bit more solid state.
Simplex, duplex, stops, F&R??
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Joined: Dec 2015
Posts: 1,769 Likes: 12
ElevatorPractitioner
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ElevatorPractitioner
Joined: Dec 2015
Posts: 1,769 Likes: 12 |
Probably DOL 1 or PP contact 3. The contacts are numbered on the back of the base and they say Make on one side & brake on the other. Just need some slip on needle probes to get in there. Always troubleshoot to the contact on these, no shotgunning relays! Way too easy to bend over pins. Of course you should never troubleshoot like that but it’s worth repeating.
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Joined: Dec 2018
Posts: 18
stranger
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stranger
Joined: Dec 2018
Posts: 18 |
It's a 3 stop, simplex, front only. I appreciate the help. Hopefully it'll be moving today.
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HW PM
by Chris, January 13
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