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  1. Replies
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    Provide the following inf. Outdoor temp....

    Provide the following inf.

    Outdoor temp.
    RETURN DRY BULB TEMP
    RETURN WET BULB TEMP
    DEW POINT
    SUPPLY DRY BULB TEMP
    SUPPLY WET BULB TEMP
    TOTAL CFM
    EXTERNAL STATIC PRESSURE
  2. Come on guys that it's an easy fix.

    Come on guys that it's an easy fix.
  3. Replies
    84
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    2,557

    Switch two of the line at the compressor and...

    Switch two of the line at the compressor and start the unit just for few seconds. Switch the same two wire at the compressor back to its original position and start the unit. See if it runs.
  4. Replies
    29
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    1,099

    Check of any restriction on the refrigeration...

    Check of any restriction on the refrigeration system.
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    936

    Suction pressure= High pressure= Super Heat =...

    Suction pressure=
    High pressure=
    Super Heat =
    Subcooling=
  6. Replies
    48
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    2,237

    Let me ask you. Are you going to be an installer...

    Let me ask you. Are you going to be an installer or troubleshooter? If you are going to be a troubleshooter, I will say get a good set of hand tools (klein tools preferable), good voltmeter (Fluke or...
  7. The real question is not what is better, but what...

    The real question is not what is better, but what make you happy and get pay while you are having fun. Just do what you really love and the money will follow. Personally, I will go for controls. I...
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    768

    Syncontrol, thank you very much for your time....

    Syncontrol, thank you very much for your time. I'll reboot the JACE and check the busy time.
  9. Replies
    11
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    768

    Sycontrol, Yes, Most of the units are in...

    Sycontrol,

    Yes, Most of the units are in yellow or orange and some of the graphics have points highly in yellow and orange. These two color interchange each other back and forth. Some time they...
  10. Replies
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    313

    hvac69, thank you for you time and feedback.

    hvac69, thank you for you time and feedback.
  11. Replies
    2
    Views
    313

    Color code questions

    Hello Everyone,

    I hope you can help me decipher the color code that I got on the Niagara AX workbench Honeywell Web 700 Niagara AX 3.5.40.7. The Site has three different buildings (A,B,C building...
  12. Replies
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    768

    Mechmike2, thanks once again. I think you are...

    Mechmike2, thanks once again. I think you are correct because I trended the units during the weekend and I noticed that the temp dropped to 72 degrees during the night time until 6:00 am. After 6:00...
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    768

    First, I want to thank you both for the feedback,...

    First, I want to thank you both for the feedback, and yes the York units have Intelli-Comfort with FieldServer bacnet gateways.
  14. Replies
    11
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    768

    Niagara AX question.

    Hello control gurus, I need you guys expertise.

    I worked in a classroom building with at least 20 York package units on the roof. They all are incorporated to EMS System Honeywell Web 700 Niagara...
  15. Replies
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    1,539

    This is nice to know. I just had the same problem...

    This is nice to know. I just had the same problem not long ago. Thank you guys.
  16. Replies
    2
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    241

    Niagara logging problem

    I'm have problem logging into Niagara supervisor platform. I don't have the Admistrator username and password. Is there any generic username and password that I can use and able to reset the logging...
  17. Replies
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    395

    Thanks hvac69...

    Thanks hvac69...
  18. Replies
    2
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    395

    Honeywell web-700

    Hello guys,

    I have Honeywell Web-700 application at one the school. First time working on one this EMS controller. I have a problem changing the set point on the program. Does anybody have any...
  19. Thread: IVU

    by CONTROLMANIAC
    Replies
    4
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    456

    Thank you BAS Solutions and Mechmike2.

    Thank you BAS Solutions and Mechmike2.
  20. Replies
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    1,544

    Know the sequence of operation and apply process...

    Know the sequence of operation and apply process of elimination.
  21. Thread: IVU

    by CONTROLMANIAC
    Replies
    4
    Views
    456

    IVU

    Hello everybody,


    Does anybody have any type of literature regarding Carrier i-Vu Controllers that you can share with me?
  22. Replies
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    5,461

    Very informative.

    Very informative.
  23. Replies
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    512

    Thank you s2sam, I will look into it. What...

    Thank you s2sam,

    I will look into it. What Cisco/Linksys model do you have?
  24. Replies
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    512

    This is exactly what I'm looking for. A switch...

    This is exactly what I'm looking for. A switch hub with the capability to flood all ports on the switch and allowing me to use Wireshark to analyze all the traffic on the network. Thank you guys.
  25. Replies
    9
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    512

    Network Hub

    Hello guys,

    I need a network Hub to monitors data flow over HVAC control network links. I will use it with a Sniffer. What hub are you guys using to sniff the local area network. I have been...
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