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I work for Stromquist and the part for the bushing that fixes the VMA4120 is called VMA bushing.
http://www.stromquist.com/default.aspx?page=item+detail&itemcode=VMA-BUSHING

Thanks to our friend Abel aka (thecontrolsfreak ) for this excellent video on the proper way to use communication cables in for building automation controls.


http://youtu.be/aZzA9dljd30

...

I have seen this many time and was caused by loose connection. This is why all HVAC Tech needs to tighten all connections before you leave the job. Using a infra red heat gun will help you in...

I worked for a Florida School System as the Lead HVAC DDC Tech for 19 years. We had Siemens Apogee, Johnson Controls N2 and 5.2, Alerton system.
The issue we faced was only having 2 Control techs to...

I play Star Wars The Old Republic SWTOR online. :cheers:
It keeps my mind on something other my wife having the C word

Keep your head up :angel:

I would go with the Ecobee that is a a good stat with remote control

If your looking for alternative then look at Entouch with Energy monitoring

I installed one in my House and sell these to...

Hello

You may want to go to the Testo site for support to see if you need to download firmware or to reset it
...

I will be going to LOYTEC programing school in Milwaukee / Wisconsin soon.
Looking forward to learning :cheers:

Thank you BACnet :cheers:

If you run XP on your machine. Do not bother buying BF3
It need DX10 or DX11 :cheers:

Here you go

http://hvacsuite.com/R-22_Enthalpy_chart.pdf

:cheers:

You want to have Static IP on NAE 55, 45 and 35 since this how your JCI server will see it. You can remote into the NAE by using IE and put the IP into the address bar. This how we do a direct...

Hello Kc7taf

Welcome to the coolest place on the planet

I sure you will find many good things here.

Good people too :cheers:

We have Alerton system in 4 of our Schools
The Program is loaded on each PC and you need a USB key for program to run.

We've had no training and we had to learn on our own much like we did with...

Wanted to thank HVAC-Talk for making a Education section
We need more young Techs :cheers:

That is sad to see from a Retirement Home

My Father past away in Air Force Retirement Home in DC
I saw some of the Mech rooms and told them about the paint next to an AHU's and that they should...

Hello


Is this what your looking for ?

http://cgproducts.johnsoncontrols.com/MET_PDF/1201668.PDF

Congrats and welcome to the HVAC brotherhood :cheers:

Me like :cheers:

You will never stop learning
Meet the best peeps and learn how to fix anything

The job will challenge everyday in every way

You will never be out of a Job and when the boss tells you that your...

http://leetleech.org/images/20363534200376115448.jpg

Hello

We are running 3.10

You on dial up or network?
Do you SCU or MBC panels. If you have MBC panel then,
I would check onsite to see you have a DO module with HOA that is in Hand
Run...

Hello james113

:cheers:

sprmktrefertech

Thanks for I have been looking for boots with side zipper.
Always good to have a 2nd pair work shoes.

Schoust I know what your going through

I had a Full Contract for my JCI system that all I had to do was pickup the phone. That was 3 years ago and thanks to budget cuts we lost that contract.
...

Hello

I go to Sears and buy the DieHard black boot every year

http://www.sears.com/shc/s/p_10153_12605_067B0002000P?prdNo=21&blockNo=21&blockType=G21

Hello

I have 5.1 version and will check to see if I get the same error. :cheers:

Jeff

Don't use a router but instead use a switch.
Some networks use V-lan which they lock the port down with IP and Mac.
This makes it tough when the NAE looses IP. You have to use a program...

One of my JCI Tech sent me some info I like to share and since NAE or NCE are like mini PC's. To put a UPS on the NAE that is in area of power problems.

The school that is affected is at the end...

We had an NAE55 lock up and stop talking. We tried reset button with IP Tracker started and nothing, try to re-flash with the nut tool and nothing.
We had a power bump the next morning the NAE55...

I currently work for a school system as the Lead HVAC Controls Tech.
I monitor schools HVAC systems with Johnson Controls M5 and Bacnet NAE. I have Siemens Apogee. We had to learn 5 control system...