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Type: Posts; User: clavej2

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  1. Replies
    3
    Views
    621

    hi guys; I have a cuestion,If I put charcoal...

    hi guys; I have a cuestion,If I put charcoal activated in a AHU I can have problems. I whant to do this because,I have problems with the smoke of some fires in the mountain. the smoke goes to...
  2. Thread: york oil

    by clavej2
    Replies
    7
    Views
    1,281

    your you can find fine and heavy oils.EXAMPLE. In...

    your you can find fine and heavy oils.EXAMPLE. In a screw compressor use "L" oil because is more FINE tha "C" C is more heavy and you need to move that oil a pump oil. In the screw comp it does not...
  3. Thread: THERMISTORS

    by clavej2
    Replies
    11
    Views
    1,311

    HI Guys; in a 100 ton york screw compressor....

    HI Guys; in a 100 ton york screw compressor. When the compressor is off,and you put the meter in ohm to read C to S1 or C to S2 or C to S3 the meter should show the lecture ohm or nothing....
  4. Replies
    4
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    672

    EXCUSE ME----- COOLING COIL

    EXCUSE ME----- COOLING COIL
  5. Replies
    4
    Views
    672

    HI; Friends What you think about the cooling...

    HI; Friends What you think about the cooling coli water,I can drink or not. Desire you opinion thanks
  6. Replies
    6
    Views
    893

    what is the display fault?

    what is the display fault?
  7. Replies
    18
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    2,087

    OF ALL WAY CHECK INSIDE OF THE CONTACTOR MAYBE...

    OF ALL WAY CHECK INSIDE OF THE CONTACTOR MAYBE YOU HAS OTHER PROBLEM THERE CHECK VERY CLOSE.
  8. Thread: QUESTION!!!!!!

    by clavej2
    Replies
    4
    Views
    1,268

    good maintenance; example (take first decivel...

    good maintenance; example (take first decivel noise) example. it marks 20dec-noise the first time. you go the next month and marks 28dec then you put grease slowly to reduce the noise to 20dec...
  9. Thread: delta t

    by clavej2
    Replies
    6
    Views
    1,164

    I talking about cooling coil water/degee...

    I talking about cooling coil water/degee setpoint,example cooling coil is 55deg) and you change to 50 or 60deg the fan and dampers feel changes too? THANKS
  10. Thread: delta t

    by clavej2
    Replies
    6
    Views
    1,164

    hello guys;some one explains me the...

    hello guys;some one explains me the meaning,example if I change a cooling coil setpoint),(the fan motor change too in hz or rpm? I talking about ahu cooling coil set-p (no about return set-point) If...
  11. Replies
    9
    Views
    1,153

    hello friend;if example no has ice in the...

    hello friend;if example no has ice in the freezer, check the damper. Maybe some child closed,put your hand and check too for some paper.
  12. Replies
    2
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    740

    hi friends; OK Iam confused on which is the...

    hi friends; OK Iam confused on which is the funsion of the fresh-air. To control that in l specify. thank,
  13. Replies
    5
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    1,942

    not used pump oil.and (fla 66)

    not used pump oil.and (fla 66)
  14. Replies
    5
    Views
    1,942

    HELLO GUYS; Remember the comp,problem last week....

    HELLO GUYS; Remember the comp,problem last week. OK now york serviceman come the next week to pick-up the comp, OK the comp,has a noise as bearing. OK look at this the comp in this moment has this...
  15. Replies
    10
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    1,996

    more inf, (S.P) (D.P)THE YOU CHANGE THE COMP,THE...

    more inf, (S.P) (D.P)THE YOU CHANGE THE COMP,THE YOU BRAZE ON CAP TUBE (AMP)
  16. Replies
    382
    Views
    22,824

    I LIKE TO GO THERE THE NEXT YEAR, I DONT SPEEK...

    I LIKE TO GO THERE THE NEXT YEAR, I DONT SPEEK TOO MUCH ENGLISH,BUT I TRY. I LIVE IN PUERTO RICO BUT I HAVE A LITTLE BOAT,10 FOOT I BE THERE,WAIT FOR ME; CHAWWW
  17. Replies
    6
    Views
    2,040

    LRA (38.2)7=5.4amp

    LRA (38.2)7=5.4amp
  18. Replies
    20
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    3,686

    hello friend; maybe you has problem between (exp...

    hello friend; maybe you has problem between (exp val, some sensor or board) do a visual check in wires loose by some vibration.
  19. Replies
    20
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    3,686

    hello friend; the valve that you tell me,use or...

    hello friend; the valve that you tell me,use or not use voltage.
  20. Replies
    20
    Views
    3,686

    hello friend; you better be sure,about the ...

    hello friend; you better be sure,about the liq-valve is worlking,(that valve receive volt dc or ac) example 120volt 220volt or 0 to 10volt,dc
  21. Replies
    20
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    3,686

    hello friend; you said the suction be back in 2...

    hello friend; you said the suction be back in 2 min, ok what time take to be in 35psig
  22. Replies
    10
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    1,824

    hello friend; flush the cap-tube, to much liquid.

    hello friend; flush the cap-tube, to much liquid.
  23. Replies
    8
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    6,021

    hello friend ;the you take (low,and high...

    hello friend ;the you take (low,and high pressures,do you do the (efficient prove) to the compressor.
  24. Replies
    8
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    6,021

    hello friend; CODGY has reason put 3n1 start kit...

    hello friend; CODGY has reason put 3n1 start kit and check if the has a fan between compressor for some paper in the fan. clean the condenser too.
  25. Replies
    12
    Views
    1,474

    hello, friend Put the suction pr.11psig in cap...

    hello, friend Put the suction pr.11psig in cap tube) or 31psig in txv system, And them look,and take the superheat and disc-pressure. (this only in a short distance between,comp. and evap. And...
  26. Replies
    3
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    1,241

    hello friend; check the light inside is off,...

    hello friend; check the light inside is off, check drainage,condition of the foam,some galon of water broken,may be need a special resistant or resistant inefficient.
  27. Replies
    4
    Views
    881

    hello friend;check back the refrigerator,in the...

    hello friend;check back the refrigerator,in the a/maker water in) And seal the area. REMENBER THA ICE IS HOT AIR CONSTANT IN TO THE REF.
  28. Replies
    13
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    1,521

    beautiful flower= (que preciosa flor) in spanish

    beautiful flower= (que preciosa flor) in spanish
  29. UCP excuse my english but i try to...

    UCP excuse my english but i try to understand everybody i now i need more practic thank
  30. HELLO FRIEND; WHEN YOU BUYING A NEW...

    HELLO FRIEND; WHEN YOU BUYING A NEW PRESSURE-CONTROL-SWICH YOU PUT THE NEW CONTROL, AND NOT SETTING, I TREAT TO TELL HIM THE MODE, I DONT NOW IS THAT UNIT HAS RESISTENCE IN THE EVAP.HE SAID THE...
  31. hello friend; you need exhaust fan,(clean...

    hello friend; you need exhaust fan,(clean cond.)(check the evap is clean) (all fan checked) OK everything ok first be sure the evap.is clean,them put the manometer, in low side wait and see the...
  32. Replies
    14
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    2,328

    hello friend; open the evaporator and lock the...

    hello friend; open the evaporator and lock the exp. val. in the top you read 12 404 22 ext .ext.
  33. Replies
    14
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    2,328

    hello friend; read txv in top and color use...

    hello friend; read txv in top and color use manometer nad check pressure on and off and a chart.
  34. Replies
    4
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    1,926

    HELLO FRIEND THE UNIT HAS A CAPILARY OR LIQUID...

    HELLO FRIEND THE UNIT HAS A CAPILARY OR LIQUID LINE. I NEED MORE INF. DISCH,P. AMP. H.P. MAYBE YOU HAS OVER CHARGE,
  35. Replies
    6
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    1,756

    HELLO;FRIEND ADDITIONAL YOU HAVE TO CHECK VERY...

    HELLO;FRIEND ADDITIONAL YOU HAVE TO CHECK VERY GOOD THE WIRES PLUG CONNECTION IN THE BOARD,BECAUSE SOMETIMES THE UNIT VIBRATION RELAXES THEM. AND THIS CAN MAKE A FAILURE.
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