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  1. Thread: Old Staefa

    by Willys_4
    Replies
    83
    Views
    10,433

    To use PC Tool with SMVUs U need another componet...

    To use PC Tool with SMVUs U need another componet that interfaces with them. Use to have one but since I still have a brick to use I haven't needed.
  2. Replies
    8
    Views
    480

    What are u working on? Sounds like a vav. What...

    What are u working on? Sounds like a vav. What make controller?
  3. Replies
    0
    Views
    164

    MCQuay lon issues

    I have a site that has 30 or so McQuay fancoils on a lon trunk. These units keep going offline every couple of days. They need to be pinged at the card in the unit which brings them online for a...
  4. Thread: Vav

    by Willys_4
    Replies
    11
    Views
    574

    In are shop we do DAT reset off of average heat...

    In are shop we do DAT reset off of average heat load of vavs.
  5. Replies
    12
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    2,471

    Well thought out install

    I saw these the other day next to a parking lot.
  6. Thread: Old Staefa

    by Willys_4
    Replies
    83
    Views
    10,433

    I use MS1800 v21 in win7 pro all the time. Only...

    I use MS1800 v21 in win7 pro all the time. Only issue i had was it locked up when trying to access the help file from within the program.
    You can only simulate XP if you have pro or ultimate ver.
  7. Replies
    59
    Views
    5,746

    I could use a copy of that. Thanks Ken

    I could use a copy of that.
    Thanks Ken
  8. Thread: Old Staefa

    by Willys_4
    Replies
    83
    Views
    10,433

    Yes it still can be done. We do it all the time.

    Yes it still can be done. We do it all the time.
  9. I think it depends on who's controls u are...

    I think it depends on who's controls u are dealing with and how much time u want to spend to fine tune the loops. I had one site at a school where the was a lot of complaints. I discovered that the...
  10. Replies
    29
    Views
    2,514

    I agree with Igotworms, go with the jace and an...

    I agree with Igotworms, go with the jace and an n2 driver with AX. The company I work for has done this with very little problems. You still can use HVAC pro with the AS-CVTPRO connected to the...
  11. I have a Fluke 50D that works well. The company I...

    I have a Fluke 50D that works well. The company I work for send it out yearly to get calibrated and NIST certified. If you in the Fluke catalog they have probes that can be inserted into a Pete's...
  12. Replies
    8
    Views
    398

    oops not installed.

    oops not installed.
  13. Replies
    8
    Views
    398

    This is not anything new. I have seen these type...

    This is not anything new. I have seen these type of devices before. All that they are doing is adding discharge air control. I am sure that they added some sort of logic that is shutting down the...
  14. Thread: HVAC Pro

    by Willys_4
    Replies
    9
    Views
    896

    Thanks everyone for your thoughts and help. I got...

    Thanks everyone for your thoughts and help. I got the file and reinstalled everything and test connected to a controller in the office. All went well.
  15. Thread: HVAC Pro

    by Willys_4
    Replies
    9
    Views
    896

    I did load it first in Win 7, but did not get to...

    I did load it first in Win 7, but did not get to try it. Than another tech in our office said it will not work. Thanks for the info. Have been contacted by someone that is willing to share ver. 8.08,...
  16. Thread: HVAC Pro

    by Willys_4
    Replies
    9
    Views
    896

    HVAC Pro

    I recently replaced my old XP laptop with a new on with Win 7 32 bit and Win XP mode on it.
    I was told that HVAC Pro will not work in Win 7 so I installed in the XP mode.
    After installing the HVAC...
  17. need io add e-mail to profile

    need io add e-mail to profile
  18. PC-Tool is used to connect to individual...

    PC-Tool is used to connect to individual controllers. password: staefa. would need more info on your system to help on the database issue.
    If you have a system one or 1.3 the software will only run...
  19. Replies
    5
    Views
    382

    Yes that is a good option and it can be done any...

    Yes that is a good option and it can be done any of the cards except a mux.
  20. Replies
    5
    Views
    382

    If the sensor is on input 4 thru 7 you can...

    If the sensor is on input 4 thru 7 you can replace it with a 1K sensor and order a range module from Atkinson Electronics. Atkinson Elec. makes a lot of parts for Staefa.

    Ken
  21. Thread: Old Staefa

    by Willys_4
    Replies
    83
    Views
    10,433

    If u have access to the programing of your system...

    If u have access to the programing of your system u need to go to Staefa access\database\create. Than u type in "his" space and give it a number. Than hit enter. At this point u will be ask a series...
  22. Replies
    6
    Views
    655

    If the area outside of the duct is heated you do...

    If the area outside of the duct is heated you do not have to place all of the element in the duct. I have also used the conduit method to mount low limits in small ducts
  23. Thread: Old Staefa

    by Willys_4
    Replies
    83
    Views
    10,433

    you need to have e-mail address in profile.

    you need to have e-mail address in profile.
  24. Thread: Old Staefa

    by Willys_4
    Replies
    83
    Views
    10,433

    There are many Staefa dealers around the country.

    There are many Staefa dealers around the country.
  25. Replies
    23
    Views
    3,263

    Are u going to insulate?

    Are u going to insulate?
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