From
time to time we have elevator control systems that we used for a period of time
in our geographic area that reach their end of life. Colley Elevator in the 1980’s/90’s used
Vertitron VH series controllers for some of our new installations and
modernizations. We have always kept a
pretty solid stock of replacement parts and kept the main components when we
modernize other elevators. We had an OT call on a VH 80 controller and ended up
replacing the blue box and we started talking about “how long will these be
able to be repaired”. We contacted
Vertitron and they sent over an end of life letter indicating 2005 was the
finish line for these particular controllers.
We probably have 5 or 6 of these left in our portfolio but it is good to
know that the end of the road was 15 years ago so we can let our customers
know.
What does end of life mean? – This letter means if you have one of these controllers you need to start planing on replacing the elevator equipment. If you cannot afford to replace or do not want to replace, make sure your elevator contractor has spare parts and can service your elevator so you don't have an elevator out of service for weeks or months waiting on a new controller.
Technology for the time – The technology for
the time was pretty cool. It was a
controller that had earlier solid state technology and a 3 board system that
was fairly versatile. To my knowledge
it was one of the first nonproprietary controllers that used a hand held device
called “PET”.
Chicago FEO
implications
– If you have a Chicago FEO phase II violation and have a Vertitron VH series
controller you should replace it as anyone saying they can make it work either
are elevator wizards or do not know what they are doing.
Ongoing technical support – Minnesota Elevator has owned Vertitron for a number of years and they still sell new controllers. The folks at Vertitron have always been wonderful about repairs and technical support.
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If
you have any questions or would like additional information feel free to
contact me at CraigZ@colleyelevator.com or
630-766-7230 ext. 107.
Also
check us out on Instagram @Colleyelevator see what we have been up to.
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