Search:

Type: Posts; User: cntrlvalchiller

Page 1 of 3 1 2 3

Search: Search took 0.01 seconds.

  1. Replies
    12
    Views
    1,569

    Look at rtaa185 post below 4 pages and sb12...

    Look at rtaa185 post below 4 pages and sb12 attachment there for the taking,its always good to look at the whole site before hand because chances are it's been discussed before a good percentage of...
  2. Replies
    8
    Views
    1,075

    Has someone messed with calibration offsets maybe?

    Has someone messed with calibration offsets maybe?
  3. Replies
    14
    Views
    1,087

    as chiller rob had stated about caps...unit would...

    as chiller rob had stated about caps...unit would not see inbalanceor failure due to dc bus charging up and showing proper voltage until unit would load up drive under start up load and fail...
  4. Replies
    7
    Views
    1,296

    Attended lattitude class was pretty good class...

    Attended lattitude class was pretty good class and they had some of their expermintal YCAV's and practice yciv's that they had not even printed manuals for we got prelim manual I believe and at the...
  5. Have done this before only if high and low side...

    Have done this before only if high and low side isolated from each other. if not what tends to happen is stronger pump will pull through weaker one and not achieve what your trying.also as stated if...
  6. Replies
    0
    Views
    351

    absertek

    Hey abs did you happen to get any pump info or charge info for broad's when you went back to factory.Tried to get ahold of you through CSG but kicked back. You can get my contact info through chiller...
  7. Replies
    12
    Views
    2,756

    What do you want to know? This is Stargate-rotor...

    What do you want to know? This is Stargate-rotor compressor with suction on side discharge at top. liquid injection on side mid compressor econ.at rear of comp.oil cooler at bottom front and dual...
  8. Replies
    27
    Views
    2,313

    I have found in the past that sensor on suction...

    I have found in the past that sensor on suction side of evap under side of evap. single sensor had been inserted to far and was too close to refrigerant tubes and reading that temp vs. actual temps...
  9. Replies
    10
    Views
    1,376

    As absrbtek said it does not seem as if it is but...

    As absrbtek said it does not seem as if it is but the last 2 I have done were similar to what you are describing. Like he said PITA though I laid across cond. and got as comfortable as possible.and...
  10. Replies
    19
    Views
    4,304

    Just recently read similar question in another...

    Just recently read similar question in another area and according to stickerhead Trane had done a study and had advised against adding anything to oil otheer than good old trane 22....But as stated...
  11. You can adjust sh settings in p menus.But have...

    You can adjust sh settings in p menus.But have you verified flow rates and that flowswitch opening up?Is this primary secondary system?If not is flow rate constant with drop in temps and if system...
  12. Replies
    10
    Views
    1,094

    Is unit a Optiview/Optispeed unit? If so it will...

    Is unit a Optiview/Optispeed unit? If so it will map itself and lock out the chiller from running in that condition again in the future unless someone cleared mapping.
  13. Replies
    12
    Views
    1,123

    Yes it is a chinese abs. and so far not so...

    Yes it is a chinese abs. and so far not so good.this particular unit is direct fired and I dont believe it has stainless tubes in burner section.The burner itself is pretty nice though. Unit quiet...
  14. Replies
    7
    Views
    806

    We retrofitted a Dunham Bush water cooled unit...

    We retrofitted a Dunham Bush water cooled unit with a rc22 I believe and MCS controls to my knowledge unit running well also seen als unit retrofitted in TX.They seemed happy with it.You are also...
  15. Replies
    11
    Views
    1,465

    This Torroid problem was resolved but required...

    This Torroid problem was resolved but required you to change out Torroid and cpm board.Also you can turn current sensing function off at cpm dip switches.But you should at least make contact with...
  16. Replies
    12
    Views
    1,123

    Yes we did.Thank you have fun w/ chiller rob in...

    Yes we did.Thank you have fun w/ chiller rob in DC.
  17. Replies
    12
    Views
    1,123

    looking for absrbrtek

    Hello absrbtek,
    Learned from stickerhead you are also part of CSG as am I.I would like to speak with you about some broad absorbers we are working on.Me CSG Sac. Ca.
    I dont know which is best way...
  18. Replies
    40
    Views
    4,817

    Superman,What a small world your son is serving...

    Superman,What a small world your son is serving on the JPJ I was part of precom crew in A-gang.thus #53 Which is hull #DDG53 I know shes changed since I was onboard the went through retrofit and now...
  19. Replies
    40
    Views
    4,817

    what #? I served on 53 did shock testing for...

    what #? I served on 53 did shock testing for class while onboard.She was built in Bath. Maine.Let your son know we do appreciate his sacrafice cheers!!!!:) Random hero our guy Gary went to start...
  20. Replies
    2
    Views
    616

    oil pressure switch is before coast down...

    oil pressure switch is before coast down piston.piston internal to comp. casing and feed brgs directly through passages in casing.so if pump failed oil psi c/o opened and will fail on oil psi.
  21. Replies
    5
    Views
    831

    Seen this happen when someone has replaced pin in...

    Seen this happen when someone has replaced pin in same hole and hole oblonged a bit.Causing little slop and shearing new pin.We will usually drill new hole with pin set.Also if someone has been...
  22. Replies
    3
    Views
    651

    I would agree with you good training provided and...

    I would agree with you good training provided and good liturature. I was there in 2001 or 2000.I really liked talking to Charlie dumb as a fox kind of person. I remember him talking about how things...
  23. Replies
    3
    Views
    651

    4 Randy S

    Is old man Charlie still in va. W/derffler teaching teardown portion? I know John D gone now very knowledgeable when it comes to westinghouse/mcquay equip.
  24. Replies
    0
    Views
    525

    trim balance cvhe w/ vsd?

    Okay here we go.Has anyone here had any first hand experience trim balancing a cvhe/f with reliance liquid flo 2? dilemma is refrigerant cooled what have you guys done? We have a few ideas but just...
  25. Replies
    5
    Views
    701

    Do you have microtech 100 or 200? Any ways you...

    Do you have microtech 100 or 200? Any ways you would go w/ dsh on unit with liquid injection disabled if equipped.
Results 1 to 25 of 57
Page 1 of 3 1 2 3
Comfortech Show Promo Image

Related Forums

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