Sunday, October 29, 2023

Keep High Voltage Wires Away From Low Voltage Wires

Back in 2002 as a young sales person I got a chance to go out and learn firsthand what a consultant and seasoned elevator people think about someone who runs high voltage right by low voltage wiring.  We were having intermittent issues at a building on Ohio in the City and they bought in a consultant who brought an Otis legend to the building and the first thing they pointed at was the high voltage wires going right by low voltage wires.  Most of us newer to the business will probably not get as straight of a talk that we got onsite because we are a kinder gentler industry 20+ years later.  This is a reminder to those who know and maybe some who do not know pick up a thing or two.  

Since we have more non elevator devices in our controller this is very topical for our A17.1 2019 VAM devices.




Here are a few rules the NEC recommends installers to follow:

-       Unshielded low voltage wire running parallel to standard high voltage wiring (120V and 240V) must be separated by at least 8 inches. 

-       Shielded low voltage wire may run parallel with the same high voltage wiring within 8 inches, but no closer than 2 inches.

-       You may run low voltage wire over AC wiring at 90 degrees as long as they don't physically touch. 

-       Do NOT run low voltage wiring through the same holes as high voltage lines.

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.

Sunday, October 22, 2023

State of Illinois 5 Year Elevator Fireman’s Recall A17.1 2019 Code Modification Requirement - Update

 


If you have smoke detectors tied into the elevator system you will need to have them tested once every 5 years and witnessed by an elevator inspector.  This is a big splash item that has been providing challenges for our industry, building owners and fire alarm companies.  City of Chicago is excluded from this mandate.

***There is legislation in Springfield that gives buildings an additional year to complete the FAID test. To date this legislation has not passed, therefore we should all try and get our FAID testing done as soon as possible.*** 

Section 1000.60 Adoption of Nationally Recognized Safety Codes


i)             Modification: Witnessing of Initiating Devices for Fireman’s Emergency Operation.

All initiating devices for all elevators shall be tested every 5 years. The test shall be witnessed by an elevator inspector. Documentation of the results of the testing of initiating devices must be kept on site in the maintenance records. All hydraulic elevators shall have this documentation completed no later than December 31, 2023. All traction elevators shall have this documentation completed at the time of their first Category 5 test after January 1, 2023. After the initial test, subsequent tests of the elevator’s initiating devices shall be conducted no later than 5 years after the date of the last test

Hydraulic elevators – Will require all of the elevator smoke detectors that are tied into the elevator tested prior to 12/31/23 and witnessed by an elevator inspector.

Traction elevators – Will require to have the fire testing be part of the CAT 5 testing after January 1st, 2023.

Challenges – We have a few challenges to contend with in the next few years. 

Coordination - The biggest challenge is coordinating the elevator mechanic, elevator inspector and fire company to be onsite at the same time.  Frequently we do have challenges with having the fire company show up on the same time and date.  Fire companies are busy too and have emergencies that prevent them from making it to our appointments.

Elevator inspector supply – We love our elevator inspectors but we have a limited number of them and adding another testing requirement will limit the amount of testing we can accomplish in a day. The coordination challenges we have with different fire companies at different buildings adds to the work load of the inspectors.

Additional costs to buildings – The building will have to pay additional fees to elevator companies, elevator inspectors and fire companies.  Typically the additional fees will be one hour for the elevator contractor and one additional hour for the elevator inspector as well as the cost for the fire company's visit.

We have our fire devices already tested once a year – This is going to be a common comment by building owners and property managers.  This may be true, you are correct, but the rule is written to include an elevator inspector. That means we will need an inspector to witness this test, not just the elevator company and fire company.

What to do – We have been working with our inspection companies to get a jump on this testing and trying to make it as painless as possible.  There are pain points, logistic challenges and good questions many people may have. For now, these are the rules let’s take action and make some good progress.

Our experience from 2021-2023 – We have seen a lot of tests go well and pass. We have seen a lot of tests fail because of fire alarm programming issues, fire alarm hardware issues and in a very few cases, our elevator controller not responding correctly.  Even though buildings are having their fire alarms checked every year, it appears that some of the items connected to the elevator system are not working properly and ignored. 

Is this a good thing? Absolutely a good thing to test your fire recall devices on a regular basis.

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.

Sunday, October 15, 2023

Colley Cares – Colley Elevator Gives Back – 3rd Quarter 2023

 As we wrap up the 3rd quarter and move on to the 4th, we are donating money to 5 great groups that have been suggested by Colley Elevator employees. This has become such a cool program that allows Colley Elevator employees to help the philanthropic organizations they feel strongly about. We will be sending our donations out shortly. Thank you team Colley and thank you to these great groups that do great things every day!

History on Colley Cares - Colley Elevator has had a history of making donations to our customer’s causes, foundations, fundraisers, etc. During the last 3 years, we have done several additional philanthropic initiatives to give back to our communities amid the Covid 19 pandemic. During one of our sales meetings we came up with a new way to give back; we make an additional donation when we book each of our mod projects. That pool of money is then divided to go to five different organizations.

3rd Quarter Group

The Trees Remember https://thetreesremember.com/ - In Memory of Ray Zomchek – Every year we lose millions of acres of our native woodlands to fires and other natural disastes.  These areas desperately need replanting.  Every Tree planted in our national forests as gifts or memorials helps maintain and restore these precious resources.  Ray Zomchek grew up in rural Northern Wisconsin in the trees and more trees and more trees.

Little Free Library - https://littlefreelibrary.org/ - Little Free Library is a nonprofit organization based in St. Paul, Minnesota. Our mission is to be a catalyst for building community, inspiring readers, and expanding book access for all through a global network of volunteer-led Little Free Library book-exchange boxes.  Our vision is a Little Free Library in every community and a book for every reader. We believe all people are empowered when the opportunity to discover a personally relevant book to read is not limited by time, space, or privilege.



Friends of Petraits - https://friendsofpetraits.com/ - The non-profit rescue Friends of Petraits was officially founded in March of 2016. Friends of Petraits Rescue has a 501c3 designation and has been licensed by the Illinois Department of Agriculture. The rescue took on what we considered the best practices of all the shelters and rescues that we’ve worked with over the past 20 years while fostering and photographing pets for other organizations and rolled them into a foster-based rescue group helping to keep animals out of over-crowded facilities.

Haymarket Center - https://www.hcenter.org/ - The mission of Haymarket Center is to aid people with substance use disorders in their recovery by providing comprehensive behavioral health solutions.

American Camp Association - http://www.acail.org/ - At ACA, Illinois our work is driven by our passion and desire to make the world a better place. We provide members and ​non-members ​alike ​the opportunity for growth and connection, and help make camp accessible for all young people & their families.

4th Quarter line up scheduled for support

Partners for our Communities

St. Vincent Depaul – Addison, IL

Ann & Robert H Lurie Childrens Hospital

Ray Graham Association

Ecker Center for Behavioral Health

Other groups we have supported over the years through Colley Cares, all of which have been selected by Colley Elevator employees.

4Ocean

American Cancer Society

Ann & Robert H Lurie Children’s Hospital

Bensenville Wood Dale Food Pantry

Boy Scouts of America

Boys & Girls Clubs – Impact Center

Christmas Without Cancer

Elmhurst Yorkville Food Pantry

Family Health Partnership Clinic

Gateway Green

Greater Chicago Food Depository

Highland Park Community Foundation

Howard Brown Health

Locks Of Love

MADD Illinois

Maryville Academy

McHenry Hospital

NEDSRA

One Tail At A Time

Parents And Friends Of The Ludeman Center

Pillars Community Health

Ray Graham Association

Red Cross – Hurricane Ian Support

Red Cross – Ukraine Support

Ronald McDonald House, Chicagoland & NW Indiana

Save-A-Pet Illinois

Take A Vet Fishing

Toy Box Connection

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.

Sunday, October 8, 2023

Hydraulic Elevator Modernization – Palatine, IL

 

 

This is our 2nd elevator modernization with the park district.  Both have been public bids with design teams, architects and elevator consultants.  We have had a great relationship with the park district and were excited to get going on this elevator modernization with them.

Existing elevator & project scope – We replaced the elevator controller, fixtures, door operator and hydraulic power unit.

 [Before - Machine room]

[After - Machine room]

New equipment providers

Controllers – Motion Control Engineering

Door operators – GAL MOVFR  

Fixtures – Innovation Industries

Power unit – MEI w/Maxton valves

Elevator controller – The existing elevator had a Virginia Controls controller which worked great for many years.  The building has a capital plan to replace all of their vertical conveyances, this will be our 2nd elevator modernization with the park district.  We are always excited to work with our old friends at MCE as they were the specified control manufacturer for this project.

[Before - Virginia Controls elevator controller]

[After - Motion Control Elevator Controller]


Elevator door operators
– We replaced the original GAL MOD operator with a GAL MOVFR that should service the building for many years to come.

[Before - Car top]

[After - Car top]


Elevator fixtures
– We installed Innovation Industries hall and car fixtures to replace the original Adams Elevator fixtures. We were excited to use some of the newer-ish Innovation buttons for this project.

[Before - Car station]

[After - Car station]

[Before - main landing hall fixture]

[After - main landing hall station]

Hydraulic power unit – We removed the Quality/Automatic submersible power unit with an older Maxton UC 4 valve which was turned the wrong way. The new equipment is an MEI submersible power unit with a Maxton UC4 valve turned so it can be adjusted easily.



[Before - Power unit]

[After - Power unit]


[After - Cool new Maxton shut off valve]

Turn Key – The building wanted a turnkey project and we had great partners to complete our fire alarm and electrical components.  The elevator was inspected without a punch list by Village of Palatine building department on its first inspection and was turned over to the building.

Take away – We encourage building owners take a proactive approach to equipment replacement.  When equipment gets 20-30 years old and a building’s expectations are that the elevators are to run reliably, it is a good idea to start getting an idea when your equipment should be replaced and develop a plan.

Team work– The sales person and the project team who finishes typically get the glory on a project.  In between the initial contract sale and the final acceptance are many other people who work on the project to make it successful.  From the truck driver to the engineer to the billing department to the assist when needed 12 Colley Elevator employees where involved in the project and we had tremendous team work on it.  Thank you everyone without you we would not have had such a successful delivery!  Let’s not forget our great material supplier participation!

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.