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  1. #11

    Default Re: Certified Aircon Tech here..lets talk about Ref and Airconditioning...

    Quote Originally Posted by santaclaw View Post
    sir about sa thesis namin.

    dalawang aircon, isa backup isa running. tapos ang trigger namin ay temperature sensor para maiswitch between running saka backup.
    condition lang ng pag switch ng aircon pag tumaas temperature ng room.(running to backup) anu ba maganda gamitin switching para sa aircon pwera sa relay? thanks po.
    anong course mo boss?..bago ko sagutin...

    Quote Originally Posted by nono41012 View Post
    sir pa naman po pag hndi lumalamig ang evaporator ng ref, nagpapawis lang anu po kaya posibleng sira? umaandar naman ang compressor. baka puwede nyo akong matulungan. thanks po sir.

    Possible boss..may leak ang evaporator niya..anong type b ung evaporator niyan shell type ba ung prang bakat yung linya nung piping niya ng freon.?..system reprocess nyan boss..search mo nlng kay google anong tools at panu gawin ang system reprocess..
    Last edited by jhon357; 13th Sep 2014 at 17:10.

  2. #12

    Hats Off Re: Certified Aircon Tech here..lets talk about Ref and Airconditioning...

    yung evaporator nya po yung walang mga tube parang embedded na sa plate nya, shell type po ba tawag dun? kakalasin ko po ba yung evaporator nya o i-flushing na yung buong system? yung condenser nya po pala nakatago sa body nya parang yun na din ang heater. di ko na po maaninag yung tatak at natangal na din. tesda NC-1 din po ako master pero limot ko na kc ibang posisyon ko sa napasukan kong kumpanya. sayang yung pinag-aralan ko, hehe..

  3. #13

    Default Re: Certified Aircon Tech here..lets talk about Ref and Airconditioning...

    Hiring... Aircon Tech.... - http://devexsolutions.com/

  4. #14

    Default Re: Certified Aircon Tech here..lets talk about Ref and Airconditioning...

    Quote Originally Posted by avicente View Post
    Sir,
    Wala pa po kayo sagot sa 1st question ko, pero meron uli ako 2nd question: pano hanapin yung Common, Starting & running sa terminal ng compressor? Sana masagot nyo po.... Salamat
    compressor terminal tagging... any fb is highly accepted
    Attached Images Attached Images

  5. #15

    Default Re: Certified Aircon Tech here..lets talk about Ref and Airconditioning...

    Salamat Master sa mga sagot mo sa tanong ko.

  6. #16

    Default Re: Certified Aircon Tech here..lets talk about Ref and Airconditioning...

    Sir ilan ang btu equivalent kung 1 tonnage ang usapan?

  7. #17

    Default Re: Certified Aircon Tech here..lets talk about Ref and Airconditioning...

    papsmay ref ako na 2 door condura hindi ko nagamit ng 1 year ngayon ayaw ng gumana walang ilaw walang tunog kumbaga eh deadset na. ano kaya ang naging problema nito. gumagana naman ng pinatay namin to.any advice boss.

  8. #18

    Default Re: Certified Aircon Tech here..lets talk about Ref and Airconditioning...

    Quote Originally Posted by knowledge seeker View Post
    Sir ilan ang btu equivalent kung 1 tonnage ang usapan?
    sir
    BTU is a unit of energy and,
    TONS is a unit of capacity
    lagyan nalang natin ng per hour yong btu mo para maging capacit
    12000 BTU/HOUR =1 TON(refrigeration)


    Quote Originally Posted by vboi View Post
    papsmay ref ako na 2 door condura hindi ko nagamit ng 1 year ngayon ayaw ng gumana walang ilaw walang tunog kumbaga eh deadset na. ano kaya ang naging problema nito. gumagana naman ng pinatay namin to.any advice boss.
    sir anu bah ref mo? no-frost bah? marunong kaba gumamit ng ohmmeter?

  9. #19

    Default Re: Certified Aircon Tech here..lets talk about Ref and Airconditioning...

    Quote Originally Posted by nono41012 View Post
    yung evaporator nya po yung walang mga tube parang embedded na sa plate nya, shell type po ba tawag dun? kakalasin ko po ba yung evaporator nya o i-flushing na yung buong system? yung condenser nya po pala nakatago sa body nya parang yun na din ang heater. di ko na po maaninag yung tatak at natangal na din. tesda NC-1 din po ako master pero limot ko na kc ibang posisyon ko sa napasukan kong kumpanya. sayang yung pinag-aralan ko, hehe..
    hirap paliwanag boss..mahaba kasi proseso..search mo nlng po kay google/youtube pano yung system reprocess..


    Quote Originally Posted by knowledge seeker View Post
    Sir ilan ang btu equivalent kung 1 tonnage ang usapan?
    tons/hp=capacity ng unit un...iba p yung heatload..ang heatload un ung total n nilalabas ng init ng area na iinistallan mo ng ACU..wala kasi survey form ko sa office eh..bumabase kami sa total heatload ng area..para malaman nmin kung tama b yung capacity ng ACU na ikakabit nmin dun sa area..for example 1HP=9000 BTU..ganun hindi lang kami bumabase sa lawak nung area ng pagkakabitan ng ACU..

    Quote Originally Posted by vboi View Post
    papsmay ref ako na 2 door condura hindi ko nagamit ng 1 year ngayon ayaw ng gumana walang ilaw walang tunog kumbaga eh deadset na. ano kaya ang naging problema nito. gumagana naman ng pinatay namin to.any advice boss.
    gamit ka multi tester..check mo po yung wiring...mas maganda kung marunong ka magbasa ng schematic diagram..pra malaman mo kung anong piyesa ng ref mo ang may problema..mahaba kasi proseso sa pag check nung wiring nyan..para mapaandar ang ref..


    BTW c Jhon po ito...yunng main account ko..nirerecover ko pa..nakalimutan ko email eh..
    Last edited by LitoThen2nd; 23rd Sep 2014 at 11:48.

  10. #20

    Hats Off Re: Certified Aircon Tech here..lets talk about Ref and Airconditioning...

    thanks sir jhon.. mag-update na lang ako pag ok na..


    @vboi
    sir, tama c sir jhon, check mo po muna power cord mo baka may ngatngat ni pareng ben. continuity test po muna sa circuit nya.
    Last edited by nono41012; 24th Sep 2014 at 13:42. Reason: laging error ako sa question maski tama sagot ko, di ako maka-reply with quote

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