Elevator Forum

Not to sure what you are referring to. I have not encountered one. Is this for an older OTIS.Post a picture I would be curious to see it.Unfortunatley...

The Otis 1957 is back alive. Schematics even though poor quality were the key here. There was a lot going on. Parts Im having trouble with is the Over...

These schematics look amazing compared to the one I just ordered from Unitec. Is there legend?Any folks here familiar with these older symbols?

Pictures Transformer, Rectifier, C contactor Attachments c contactor 57 resize.jpg (635.7 KB, 46 downloads) tranformer 57 resize.jpg (438.62 KB, 2...

3 phase transformer output is good. rectifier output is good.door contactors work manually.The last point of power is at the bottom of the 3 pole C co...

There is not a generator. The disconnect is the only updated equipment in the machine room. 3 phase 40 amp and the legs are reading good. Attachment...

Has this been moded or did it have the original machine room equipment.

I have only worked on a couple Savaria chairlifts. Does this have a board with LED's to signal the safeties are met. Are you getting power, batteries ...