Search:

Type: Posts; User: wildgato

Page 1 of 2 1 2

Search: Search took 0.01 seconds.

  1. Replies
    3
    Views
    242

    Thank you for replying jman2794, yes the system...

    Thank you for replying jman2794, yes the system was completely emptied, ambient temp is 54 F,I did not get the discharge temp across the coil,will do it tomorrow.
    I ordered new SCM , I suspect that...
  2. Replies
    3
    Views
    242

    Carrilero air coles chiller

    Hey guys, we have a customer that has 2 air cooled carrier chillers, M/N:30RBA1906CC5G7-3
    We replaced 4 coils, about 6 months ago, unit was working properly until last week, it goes into alarm,...
  3. Replies
    2
    Views
    354

    Alerton controls IOM

    Hi guys:
    Does anyone know how I can get IOM for alert on controls with backtalk,the original installer , did not leave any paperwork on the job.
    Also the computer is telling us tha the outside...
  4. Thanks sictech, I believe that was what it...

    Thanks sictech, I believe that was what it happened in the first place
    poor installation practice, i want to avoid the same mistake, i will be brazing, they are not Roto-Lok as far as the oil, the...
  5. Trane RAUCC condensing unit compressor change out

    Hi guys
    I'm replacing the compressors for Trane RAUCC254BU1300000
    condensing unit, they are in tandem my question is,
    what is the proper and easiest way to do the swap on these
    compressors?????....
  6. Thread: Leak on HP

    by wildgato
    Replies
    16
    Views
    1,043

    I have found the that way also, in this case the...

    I have found the that way also, in this case the leak is small that I can not find anywhere, I need put something in the system to blend with the refrigerant to stop the leak,
  7. Thread: Leak on HP

    by wildgato
    Replies
    16
    Views
    1,043

    I found system low on R-22, put in an extra pund...

    I found system low on R-22, put in an extra pund to use my CPS leak detector, did not find the leak anywhere, I decided to fill it with nitrogen up to 200 lbs, pressure drops , like I said before at...
  8. Thread: Leak on HP

    by wildgato
    Replies
    16
    Views
    1,043

    Leak on HP

    Hello guys

    What product do you recomend to stop a VERY small leak on a Heat pump??
    it only looses 5 lbs of pressure every 3 hours, I can not find the leak, I have used refrigerant leak detector ...
  9. Replies
    17
    Views
    1,366

    We gave the building owner a price to install a...

    We gave the building owner a price to install a Liebert unit, waiting on his approval and the funds, thank for your response.
  10. Replies
    17
    Views
    1,366

    I agree with you 100%, we price the liebert unit...

    I agree with you 100%, we price the liebert unit for the customer, they thought it was WAY overpriced, yes he is right on the price, Liebert is the best on the market for server rooms, now he is...
  11. Replies
    17
    Views
    1,366

    Server room back up system

    hey guys
    What do recommend for back up cooling system, here are the details:
    We have a server room that does not have back up cooling, 2 weeks ago the 10
    TON lennox had a broken belt over the...
  12. Replies
    14
    Views
    994

    ok, I wll let you know if does not have it, thank...

    ok, I wll let you know if does not have it, thank you for the response.
  13. Replies
    14
    Views
    994

    Hello Kontrol out The Alerton space sensor that...

    Hello Kontrol out
    The Alerton space sensor that I'm looking for is Microset II, I could not find in ebay. would you happen to have it???

    Thank you very much for sharing your expertise with all of...
  14. Replies
    24
    Views
    1,689

    You mean replace the reversing valve also??? It...

    You mean replace the reversing valve also??? It is a good idea to swap both components , that way you do not take chances, I know the compressor is bad, thank you for your comment.
  15. Replies
    24
    Views
    1,689

    That is correct, it's not a digital compressor,...

    That is correct, it's not a digital compressor, thank you for taking the time to respond.
  16. Replies
    24
    Views
    1,689

    I will try it, to see what happens before,...

    I will try it, to see what happens before, compressor is replaced, thank you for your response, however compressor was running in the right direction before.
  17. Replies
    24
    Views
    1,689

    I agree madblack, the problem is, there is not a...

    I agree madblack, the problem is, there is not a pressure differential between discharge and suction, I also agree that, in order for the reversing valve to "work " there has to be pressure...
  18. Replies
    24
    Views
    1,689

    Nope, it is not, not even warm, but it running...

    Nope, it is not, not even warm, but it running tough, have you ever had a blower wheel come off of the motor?? Where the motor just spins and there is not air movement, same situation here, the...
  19. Replies
    24
    Views
    1,689

    Madblack, thank you for your unput, it makes...

    Madblack, thank you for your unput, it makes sense what you just said,I'm leaning towards the compressor but I need to be 100% certain is not the reversing valve.
  20. Replies
    24
    Views
    1,689

    I'm going to do this, what gets me is, that the...

    I'm going to do this, what gets me is, that the compressor is not pumping at all, even the valve was stuck in the middle, I see no pressure on my gauges, that is what leads me to believe the...
  21. Replies
    24
    Views
    1,689

    Rla are 17 amps, scroll compressor, line is at...

    Rla are 17 amps, scroll compressor, line is at ambient temp., since compressor is not doing any work, thank you for the response
  22. Replies
    24
    Views
    1,689

    Lennox Heat pump

    Hey Guys
    I went o a call today, the unit is a Lennox heat pump M/N:HP29-060-7Y,
    compressor is running but not pumping, pulling 6.9 Amps on all 3 legs, my the pressure are equalized,I know the...
  23. Replies
    14
    Views
    994

    I went back to the job today, did more...

    I went back to the job today, did more investigating above the ceiling and found the communication wire cut in two, they told me that there was work done in that areasome time ago, replaced the wire...
  24. Replies
    14
    Views
    994

    No it does not say that, thank you for taking the...

    No it does not say that, thank you for taking the time to respond ,
  25. Replies
    14
    Views
    994

    Yes, kontrol out, every unit display the NR, you...

    Yes, kontrol out, every unit display the NR, you mean between the PC and the controllers???? excuse my ignorance what is BCN and BTI stand for??? also where would I find IP/MSTP?? Thank you for...
  26. Replies
    14
    Views
    994

    Alerton controls problem

    Hi guys
    We have a building that has Alerton controls, the building has a Pool-pak,
    bolier and 2 RTU's,the software is envision 2.0, the computer does not display
    the values of any kind, all it...
  27. Replies
    9
    Views
    708

    Thank you ECtofix, just found that out about...

    Thank you ECtofix, just found that out about Hobart, again thank you for all your help,
  28. Replies
    9
    Views
    708

    Here is the update on this C44A commercial...

    Here is the update on this C44A commercial dishwaser, just like you said , it ended up being the fill valve, it failed mechanically.
    I replaced the fill valve and I also replace the LLSV just in...
  29. Replies
    9
    Views
    708

    you are correct on that , the coil might be too...

    you are correct on that , the coil might be too weak, to open the fill valve, do you know, how I can get my hands on a service manual for this particular dishwasher?????
    Thank you for taking the...
  30. Replies
    9
    Views
    708

    Thank you very much, Dakota11: I will do that in...

    Thank you very much, Dakota11:
    I will do that in the morning, that makes sense, if the machine is off and still getting water through, nothing to stop the flow, thank you again for your time to...
  31. Replies
    9
    Views
    708

    Horbat C44A dishwasher

    Hey guys

    I need some advice on this C44A commercial dishwasher , I just hired on with a , school district that has 4 of this machines, my backgroung is HVAC, never have been exposed to commercial...
  32. Replies
    31
    Views
    2,781

    12F on condenser water loop and 18 on cooling...

    12F on condenser water loop and 18 on cooling tower
  33. Replies
    31
    Views
    2,781

    Pumps, there is 2 on each loop, condenser water &...

    Pumps, there is 2 on each loop, condenser water & cooling tower
  34. Replies
    31
    Views
    2,781

    Thank you for the advice, I will do on Saturday,...

    Thank you for the advice, I will do on Saturday, hopefully I will have no trouble, best regards
  35. Replies
    28
    Views
    1,903

    Thank you jayguy for taking the time to respond,...

    Thank you jayguy for taking the time to respond, I'm having an issue with compressor 2A, that is the one that trips the breaker when it comes on, I used my megger and winding tested bad,as long as...
  36. Replies
    31
    Views
    2,781

    Thank you dlove,I never cleaned one before, so it...

    Thank you dlove,I never cleaned one before, so it will take me longer to clean it, i get someone to help me, have you clean one before?? any advices on how to do uit to speed up the process, I know...
  37. Replies
    31
    Views
    2,781

    I remember correctly, the condenser water supply,...

    I remember correctly, the condenser water supply, once it reached 72F the cooling tower came on and off at 64F, now the tower fan runs constantly, thank you for the comment.
  38. Replies
    31
    Views
    2,781

    Yes,all valves are open,we have full stream from...

    Yes,all valves are open,we have full stream from top of tower,two on condenser side and two on tower side, one runs on even days and ther one on odd days, like I mentioned before, everything is...
  39. Replies
    31
    Views
    2,781

    yes, pumps all working water temp on condenser...

    yes, pumps all working water temp on condenser return 98 and condenser supply 86 on that water loop, on the cooling tower 82 going into the tower and 71 returning, as long as we keep the condenser...
  40. Replies
    31
    Views
    2,781

    Evapco cooling tower not picking up heat

    Hey guys,any of you have experince with cooling towers????. I went to a call yesterday to a school, the system is closed loop for water source heat pumps with a evapco cooling tower & heat exchanger,...
  41. Replies
    28
    Views
    1,903

    Hello jaygay,soorry for the late...

    Hello jaygay,soorry for the late response,M/N:SXHFC5540T6
    S/N:C99G12022M,unit is running on 3 compressors most of the time,just hope that it does not get hot for the fourth compressor to come on ,...
  42. Replies
    18
    Views
    3,287

    Have you tried to repair one , when the leak is...

    Have you tried to repair one , when the leak is at the header??? You right it takes practice to be good at it,how different will the procedures be if the leak is in the header??? Thank you sictech...
  43. Replies
    18
    Views
    3,287

    Tommy knocker,that is where the leak is,at the...

    Tommy knocker,that is where the leak is,at the header, I know is not going to be easy, all I can is try, have you tried to repair to repair one at the header???
  44. Replies
    28
    Views
    1,903

    r someone Good afternoon buddy, someone...

    r someone

    Good afternoon buddy, someone mentioned that you are the "guru" for the Ipak units,do you know, how can I can keep compressor "A" in circuit #2???? I have not had any luck trying toi...
  45. Replies
    18
    Views
    3,287

    Thank you,but I'm determined to at least give it...

    Thank you,but I'm determined to at least give it a try, you never know, best regards
  46. Replies
    18
    Views
    3,287

    Just applied for pro status, waiting for approval...

    Just applied for pro status, waiting for approval , no epoxy for sure , I ordered a kit from johns tone supply , better price than carrier, hopefully I will get approved soon by the administrator,...
  47. Replies
    28
    Views
    1,903

    I agree with you this is source of information...

    I agree with you this is source of information for guys like me,that have not had lots of exposure to Ipaks on daily basis,and thanks to all the guys that are willing to give an advice and lead you...
  48. Replies
    28
    Views
    1,903

    Compressor A on circuit tested ok,I'm still...

    Compressor A on circuit tested ok,I'm still trying to figure out how I can keep the good compressor online,when I disconnected the load side on the bad compressor, system locks the other compressor...
  49. Replies
    18
    Views
    3,287

    Microchannel condenser repair leak

    Hi guys
    We have a customer that has 2 air cool carrier chillers M/N: 30RBA1906CC56, they have developed a leak in one of the microchannel condensers, Has any of you had to repair this...
  50. Replies
    28
    Views
    1,903

    No, I did not pulled the wires off of compressor...

    No, I did not pulled the wires off of compressor thermostat, just the wires on the compressor contactor,the load side, thank you jay guy for the advice on the subject
Results 1 to 50 of 69
Page 1 of 2 1 2
Comfortech Show Promo Image

Related Forums

Plumbing Talks | Contractor Magazine
Forums | Electrical Construction & Maintenance (EC&M) Magazine
Comfortech365 Virtual Event