Search:

Type: Posts; User: bobby m

Page 1 of 11 1 2 3 4

Search: Search took 0.01 seconds.

  1. Replies
    4
    Views
    1,782

    Fireye nexus controls

    Have any of you guys used this system for upgrades and whats your opinion,we are being asked to quote a customer with the nx4100 with o2 trim.
    Thanks
  2. Thread: Pump Alignment

    by bobby m
    Replies
    19
    Views
    2,474

    Is it on a freq. drive?,the reason i ask is...

    Is it on a freq. drive?,the reason i ask is lately i've noticed that couplers seem to not last as long on some pumps driven by a drive.(maybe someone here who knows more than me can elaborate on...
  3. Insist that the controllers have built in hand /...

    Insist that the controllers have built in hand / off / auto overide switches for the digital and analog outputs.
  4. Replies
    5
    Views
    625

    http://www.csimn.com/CSI_pages/AddMeIII-IP-LN.html...

    http://www.csimn.com/CSI_pages/AddMeIII-IP-LN.html

    Never used them,but seem pretty cool.
  5. Replies
    4
    Views
    2,003

    http://www.vacon.com I belive these guys make...

    http://www.vacon.com

    I belive these guys make the drives for cutler (not 100% sure) but i had same issue a while back and tracked it to vacon and looked at there site for recalls / product issues...
  6. Replies
    57
    Views
    4,371

    Could there be a return fan or hepa filter bank...

    Could there be a return fan or hepa filter bank somewhere you dont know about,or prhaps a sound attenuator that has become a filter over the years.Also take a close look at your txv bulbs and ext....
  7. Replies
    9
    Views
    1,771

    http://www.scadaengine.com/rdk/faq.htm ...

    http://www.scadaengine.com/rdk/faq.htm

    http://www.ccontrols.com/pdf/Essentials0110.pdf

    Heres some info that may help you.(Fall asleep)
    ...
  8. Replies
    7
    Views
    1,728

    Rev. is 1.0

    Rev. is 1.0
  9. Replies
    7
    Views
    1,728

    Thanks, i'll check to see if i have latest...

    Thanks, i'll check to see if i have latest rev.,if it isn't can it be flashed or do you have to buy a new one.
  10. Replies
    7
    Views
    1,728

    alerton/carrier bacnet mstp

    I have a job with alerton talking to 3 large carrier rtu's thru the ccn bacnet translator and i'm having intermitant falky faults etc.One thing i noticed is that all the rtu's are addressed as #1 on...
  11. Replies
    5
    Views
    3,431

    http://www.chipkin.com/files/pdf/Bacnet%20For%20Fi...

    http://www.chipkin.com/files/pdf/Bacnet%20For%20Field%20Technicians.pdf

    Maybe this wil help ya. After reading it i know why some people prefer lon,also look on there website they have some free...
  12. 2 pipe stands,6ft of 2" pipe and a chainfall =...

    2 pipe stands,6ft of 2" pipe and a chainfall = save 700$
  13. Cheney closed door energy meetings/oil disaster

    http://www.politicus.us/2010/05/04/dick-cheney%E2%80%99s-questionable-legacy-continues

    Heres a link to a video blaming cheney for what its worth.
  14. Replies
    2
    Views
    568

    JCI FX-40 Station save failure

    I have a site with one that recently shows a station save failure in the output window,i'm concerned that if there is a power failure it won't re-boot,looking for opinions.


    Also i think that...
  15. Replies
    12
    Views
    1,610

    I think you need to use a crossover cable for...

    I think you need to use a crossover cable for direct connect,also there were some shipped from jci with wrong i.p. from factory,search this site on subject.
  16. Replies
    5
    Views
    1,103

    http://www.youtube.com/watch?v=nMmP04zmgfk

    http://www.youtube.com/watch?v=nMmP04zmgfk
  17. Replies
    8
    Views
    2,470

    http://www.temcocontrols.com/?CategoryID=7

    http://www.temcocontrols.com/?CategoryID=7
  18. Replies
    0
    Views
    716

    Allerton TX VAV transducer

    Can anyone shed some light on how the hi/low ports designations don't matter (can hook up either way) and if it's a hot wire type or pressure?,can they be zeroed or recalibrated.
    Thanks
  19. Replies
    16
    Views
    3,231

    When the bearings needed recalibration and you...

    When the bearings needed recalibration and you plugged in the laptop was it mcquay or turbocor software.If it was turbocor how does one go about obtaining it.
  20. Thread: Honeywell VFDs

    by bobby m
    Replies
    36
    Views
    5,147

    Anyone have an issue with the keypads lcd's...

    Anyone have an issue with the keypads lcd's garbling up.
  21. Replies
    0
    Views
    462

    ax jace error window

    Have a jace connected to some mcquay self contained units that are working good but i get alot of bacnet transaction timed out errors , is this anything to be concerned abiut. (bacnet i.p.)
  22. Replies
    33
    Views
    6,416

    chucks of ice/snow causing problem.

    chucks of ice/snow causing problem.
  23. Replies
    5
    Views
    1,339

    water flow backwards

    water flow backwards
  24. Replies
    4
    Views
    897

    http://www.zonexsystems.com/gen2/gen2.htm ...

    http://www.zonexsystems.com/gen2/gen2.htm


    Not sure if there any good but there designed to replace carrier vvt.
  25. Replies
    17
    Views
    3,444

    http://www.automatedbuildings.com/news/jan09/artic...

    http://www.automatedbuildings.com/news/jan09/articles/cctrls/081217014032cctrls.htm

    http://www.chipkin.com/april-2009-newsletter

    One of these articles may help you.
  26. Replies
    0
    Views
    446

    Echelon Pyxos FT EVK (Evaluation Kit)

    http://cgi.ebay.com/Echelon-Pyxos-FT-EVK-Evaluation-Kit_W0QQitemZ130371777086QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item1e5ac3723e
  27. Replies
    8
    Views
    988

    ACREQ Autocalibration Request BD 168 I found...

    ACREQ Autocalibration Request BD 168

    I found it nevermind.
  28. Replies
    8
    Views
    988

    Does anyone know the point type/# for Autocal Req...

    Does anyone know the point type/# for Autocal Req as described above.
  29. Replies
    5
    Views
    1,267

    http://hvac-talk.com/vbb/showthread.php?t=494152

    http://hvac-talk.com/vbb/showthread.php?t=494152
  30. Replies
    5
    Views
    956

    http://www.rbiwaterheaters.com/modules/lit_lib/dow...

    http://www.rbiwaterheaters.com/modules/lit_lib/download.asp?litFileID=1084

    maybe this will help you

    http://www.goesheatingsystems.com/index.php/water-heaters-boilers-commercial-pool-heaters
  31. Replies
    4
    Views
    962

    does this software require a donge key of some...

    does this software require a donge key of some kind ?
  32. Replies
    5
    Views
    956

    I know on lochinvar (honneywell controls)they...

    I know on lochinvar (honneywell controls)they have a h-well board on each boiler that are factory programmed and bound to a field display that shows both boilers locally,i belive you are supposed to...
  33. Replies
    9
    Views
    1,131

    http://www.temcocontrols.com/index.php?CategoryID=...

    http://www.temcocontrols.com/index.php?CategoryID=1&PHPSESSID=e8fb5fb281d939b515611992f1e69932
  34. Replies
    6
    Views
    895

    some good info here ...

    some good info here http://portforward.com
  35. Replies
    7
    Views
    1,803

    Would the handheld system pilot tool work for...

    Would the handheld system pilot tool work for this?
  36. Replies
    16
    Views
    3,191

    I did check them but i appreciate your help,i'm...

    I did check them but i appreciate your help,i'm changing out the transformer soon.
  37. Replies
    16
    Views
    3,191

    random,mind of its own

    random,mind of its own
  38. Replies
    16
    Views
    3,191

    lockouts are pilot flame failures

    lockouts are pilot flame failures
  39. Replies
    16
    Views
    3,191

    Thanks for the reply,keep e'm coming.

    Thanks for the reply,keep e'm coming.
  40. Replies
    16
    Views
    3,191

    Gordon piatt r-8 burner pilot issues

    I'm having problems with a burner i'cant resolve and i'm wondering if anyone out there has heard of upgrading the ignition transformer to a higher output voltage than the factory spec. (6000 volt)...
  41. Thread: Bearings

    by bobby m
    Replies
    12
    Views
    1,603

    SKF Has a new line called concentra check it out....

    SKF Has a new line called concentra check it out.

    http://www.skf.com/portal/skf/home/aptitudexchange?contentId=0.237932.237933.237935.237964.238228
  42. Can you apply the station residing in an fx...

    Can you apply the station residing in an fx 40,and dump it into an fx60 or do you have to recreate the station?
  43. Replies
    30
    Views
    15,442

    No problem glad it helped you.

    No problem glad it helped you.
  44. Replies
    30
    Views
    15,442

    http://www.johnsoncontrols.com/publish/us/en/produ...

    http://www.johnsoncontrols.com/publish/us/en/products/building_efficiency/commercial_and_industrial/commercial_refrigeration/system-modular-control/350controls/a350/sysa350p.html

    buy one of these...
  45. Replies
    6
    Views
    1,097

    Grooved pipe coupling bad design

    I was looking thru a trade mag. and saw that grinnell (#772 coupling) actually has areas that are open where the backside of the gasket is exposed,were anyone with a car key,pocketknife etc. can poke...
  46. Replies
    2
    Views
    585

    Trane summit v17 + voyagers econo's

    Could someone fill me in how this might work,if the unit is in summit control would it need or have some kind of cpl routine to flag it on/off,and if it didnt would it work o.k. if it was kept under...
  47. Replies
    3
    Views
    587

    FX 60 JCI Appliance

    FX 60 JCI Appliance,i see this term bounced around and bashed here,i was wondering if someone could explain what the "appliance"is.
    Thanks
  48. Replies
    14
    Views
    3,633

    http://www.synchrony.com/products/novagen-novadriv...

    http://www.synchrony.com/products/novagen-novadrive-400-oil-less-drive-train.aspx
  49. Replies
    14
    Views
    3,633

    Heres a link to the pdf o+m manual for the 500...

    Heres a link to the pdf o+m manual for the 500 ton machine see pages 49,51+52 (page 52 says low maint. due to frictionless design + no oil) it looks like a standard mcquay centrif but it isn,t.
    ...
  50. Replies
    8
    Views
    1,219

    cant the gaskets be replaced without removal.

    cant the gaskets be replaced without removal.
Results 1 to 50 of 540
Page 1 of 11 1 2 3 4

Related Forums

Plumbing Talks | Contractor MagazineThe place where Electrical professionals meet.
Comfortech365 Virtual Event