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Type: Posts; User: oly77

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  1. Thread: Slide valve

    by oly77
    Replies
    20
    Views
    1,235

    Slide valve

    Hi' guys I have a problems with the Screw Compressor DXS39 OK' the Slide valve no goes more than 38 to 41 Steps'' never goes full load'' any idea'' Thanks'' oop'' water temp'' ok' pressures ok''
  2. Replies
    1
    Views
    384

    screw compressor DX 29

    Hi'' We had a problem with screw compressor DX39'' the problem is'' high oil pressure'' Example; We have 300psi high oil pressure and 230psi discharge pressure'' I think someone put to much new Oil...
  3. Replies
    4
    Views
    977

    If you has no problems with Voltage'' Then you...

    If you has no problems with Voltage'' Then you has some problems with ohms, Check compressor main power' with compressor full load, and see the Amperage. And check all trasformers ohms.
  4. Replies
    4
    Views
    977

    Check ''Thermistors ohms'' and clean wire...

    Check ''Thermistors ohms'' and clean wire thermistors contact with the compressor block''
  5. Replies
    6
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    939

    Check all Jack/ plugs'' ''some wire'' ''some...

    Check all Jack/ plugs'' ''some wire'' ''some fuse port,,for chiller vibration .
  6. Replies
    6
    Views
    1,175

    Hi' My friend oK'' if the reading of amprove is...

    Hi' My friend oK'' if the reading of amprove is correct with the display reading. Then check your Slide Valve torque'' Maybe someone touch or moved the slide valve with the hands'''' I'am sure that...
  7. Replies
    1
    Views
    508

    I have that book,with all that you need'' I from...

    I have that book,with all that you need'' I from Puerto Rico island and my personal e-mail is juanlandy@yahoo.com for any aditional inf. Excuse my inglish''
  8. Replies
    2
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    629

    ''Hi friend, I think you has a little problems'...

    ''Hi friend, I think you has a little problems' like me'' I from Puerto Rico and I read sometime the same paragraph to understand'''jajajajajajajajajajajajajaja'' Que problema verdad, yo trabajo esos...
  9. Thread: York centrifugal

    by oly77
    Replies
    3
    Views
    799

    York centrifugal

    Hi'' guys. I have some problems with the Display on York centrifugal chiller model YK . ok the problems is because the display goes on and off,and some distortion on the display. the history read...
  10. Replies
    8
    Views
    1,159

    check all sensor for that unit,,

    check all sensor for that unit,,
  11. Replies
    27
    Views
    2,326

    If you has that problems'' in some where the...

    If you has that problems'' in some where the compressor force too much'' Clean all condensers'' some problems with fans conderser stages''
  12. Replies
    5
    Views
    815

    If loading or unloading problems occur,use these...

    If loading or unloading problems occur,use these trouble-shooting steps to hepl identify the problem. #1 WILL NOT LOAD (Micropanel display indicates' STEPS=75) ''Apply 12 VDC to the capacity...
  13. Replies
    10
    Views
    1,111

    Someone put so much refrigerant in the system''...

    Someone put so much refrigerant in the system'' so much ref' so much oil move'' and the oil block the capilary tube'' OK"" evacuate or remove all refrigerant of the system and flush all system'' do...
  14. Replies
    7
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    576

    Let me see if i on hte stand your question'' you...

    Let me see if i on hte stand your question'' you mean (supply sensor and return sensor temp on the chiller loop'' what you whant to know? sensor Ohms''
  15. Thread: cfm

    by oly77
    Replies
    14
    Views
    1,706

    cfm

    Hi'' I only whant to know,the formula for cfm,, Example: I have a York Curbpak Air Handling Unit 50hp, 1750rpm 460volt pulleys sizes (motor p 6'') shaft p 10'' how i obtein the cfm thanks
  16. Thread: clutch

    by oly77
    Replies
    8
    Views
    499

    clutch

    Hi'' friend''''''' where I can fine a Compressor (Clutch ) for Honda civic LX 2001 I need only the Clutch,, any help''please my e-mail is :
  17. Replies
    9
    Views
    2,478

    Give me all pressure''' disch'' P suct'' P ...

    Give me all pressure''' disch'' P suct'' P more inf''
  18. Replies
    3
    Views
    904

    nameplate'''

    nameplate'''
  19. Replies
    2
    Views
    719

    stopper motor valve

    Hi; Friends'' Someone can tellme the difference between' stopper valve and TXV.
  20. Replies
    4
    Views
    677

    check' all sensors values''

    check' all sensors values''
  21. Replies
    2
    Views
    692

    superheat and subcooling

    Hi'' guys This is the question'': We have York air cooler liquid chiller model# YCAJ98XV6 RECIPROCATING HERMETIC' The situation is we have 3 in superheat and 6 subcooling' suction 70psi dish...
  22. Thread: Delta T.

    by oly77
    Replies
    16
    Views
    1,508

    Not Glycol in system'' if I put sepoint in 42deg...

    Not Glycol in system'' if I put sepoint in 42deg I has problem,because beging to load and unload the compressors, and The history said LOW CURRENT some compressors 'That is the reason I put the...
  23. Thread: Delta T.

    by oly77
    Replies
    16
    Views
    1,508

    Model # YCAS0440E screw chiller 4 compressors'' ...

    Model # YCAS0440E screw chiller 4 compressors'' The 10'in pipe or by-pass is connected approx 23'f from the leaving water of the chiller. This pipe is connected direct one with the other pipe' (the...
  24. Thread: Delta T.

    by oly77
    Replies
    16
    Views
    1,508

    chiller L.W.T 42 and R.W.T 44.5 or 45 not more...

    chiller L.W.T 42 and R.W.T 44.5 or 45 not more than 4deg OK"" the I have about 9 ot 10 ahus, "Ent Water temp 43 ,44 and leaving the coil, someone 50deg or 51deg Not more''
  25. Thread: Delta T.

    by oly77
    Replies
    16
    Views
    1,508

    York tech' tell me the I has 15 psi, between L.W...

    York tech' tell me the I has 15 psi, between L.W and R.W and he tell me no problems with balance, but hmmmm
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