One of my electrical customers ( of over 30 years ) has a 70's elevator that quit working ( in North Miami ).
Called an elevator company to fix hos elevator, they came and left it in a high speed down mode ( no slowdown or approach speed ) an told him it was safe, don't worry about it.
The elevator quit working and he called them back and he asked them to fix it, They told him it was working when they left and refused to come back.
He called 2 other companies and they said they were too busy to come out and the equipment was too old to deal with, buy a new elevator. I'm trying to get it running in
the mean time or find somebody to get it working. I did some minor work on the elevator years ago ( replaced a plug in relay) before I told him my insurance does not cover elevator repairs.( about 15 years ago ). He has had it serviced but now no one wants to even service it.
The customer has no problem paying for work, in fact he paid the elevator company the same day even though it was not working correctly. If it is a simple repair I could help
him now, I have traced many circuits in the past. There was an original drawing I copied 15 years ago ( 1 copy still in the elevator cabinet ) and it controls a EECO UV-5A valve assembly with a simple pump ( pump still works,,,I pushed in contactor ).
When I push in the up or down button inside the ca\ or on the outside, the relays click/chatter in the control cabinet but no motion or any ot the 3 floor relays remain closed...
Since the relays do pull in, at least the cable slack switch is closed..
See attached or if some old timer wants to give it a look (customer WILLING to pay) you can email me at
[email protected]...
Thanx, dhsvcs