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Type: Posts; User: hannesvr

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  1. 08-10-2012, 12:22 PM

    Thread: Anyone know of or use a sensor to detect cigarette smoke?

    by hannesvr
    Replies
    11
    Views
    7,537

    smoke control detection

    also used greystone last month. smoke was eetected and we did the following one output controlled the fresh air dampers and the other control the speed drive on the exhaust fans. whalla no smoke in...
  2. 05-11-2011, 05:33 AM

    Thread: metasys controller software

    by hannesvr
    Replies
    8
    Views
    1,438

    metasys controller software

    Anybody that can provide me the software to a johnson metasys dx controller software or download link.
  3. 09-08-2010, 01:14 AM

    Thread: York YCAJ chiller, service manuals?

    by hannesvr
    Replies
    12
    Views
    6,842

    york ydaj77 manuals

    you right on the spot with the good old days. i just called johon mcdonald jr in york town office and got what i needed. but things have changed. is there anybody out there with the unlock code num...
  4. 09-05-2010, 03:36 AM

    Thread: York YCAJ chiller, service manuals?

    by hannesvr
    Replies
    12
    Views
    6,842

    yorkmodel ydaj77 recip chiller

    i also need iom manuals anybody out there with help would be appreciated.
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