I am sorry sir, but I have ti disagree with you in some procedures, statements and explanations that you have mentioned in your video. I will save the other matters for the meantime, considering that your work in the video is pretty well appreciated by the viewers including me. First, the refrigerant condition in the evaporator (freezer) is at low-pressure, low-temperaure state. Not low-pressure, high temperature. Second, you did not mention if the compressor should be working or not if you are to re-charging a refrigerant in its vapor-state or liquid state. Another thing is, where do you tap the hose when you will do the liquid charging? This is supposedly a very imprtant part of your video. Third, vacuum pressures are not mentioned as negative if you are using inches of mercury units. They are plainly measured from o to 29.92 or practically 30.0 in. Hg. If you use inch Hg unit in vacuum pressures, it is understood to be partially vacuum . Negative numbers in partial vacuum are used as layman's terms if they are referring to SI units. Oftentimes they use 0.10 to 0.99 bar, indicating that it is below 1-bar absolute pressure. Fourth and final hopefully, in all aspects of analyzing the condition of a refrigeration system, it is always the pressure that we depend upon. Not the temperature, and not the amperage. Temperature and amperage readings only come handy as secondary to the working pressure. What do I mean by these? You should be using apressure-temperature table or chart to better understand if the system is operating normally or not. I would like to mention also as to how do you remove the charging hoses - the low side and the high side; is it while the motor is operating still or when it is turned off and wait for some more minutes? If you ought to teach other technicians the step-by-step procedures of charging a refrigerant system, I suggest that you please include them in your next video or if you will edit your video. I a m a person who appreciate people like you who put some efforts, time, and money to educate other people in technical areas like refrigeration. That is why I am giving comments such as these. Deep in my heart, my comments are well meant. Thank you.
Tama po kayo sir.. baliktad po sa kanya..paano naging low temperature ang high pressure.. at high pressure naging low temperature.. .. dapat high pressure high temperature at low pressure low temperature.
Napaka galing mag explain sobrang nakaka tulong .. magaling mag turo kumbaga pulido at madaling maintindihan sa mga nakaka relate na nag aaral plang ng technician.. good job idol ..
salamat po dami ko natutunan.. hirap na magtiwala sa ibang aircon tech. 2x na din ako nadenggoy 8700 yung una. 2700 yung pangalawa. ang resulta hilaw parin ang aircon ng kotse.. buti oo may ganito tuturial mag diy na lang ako.. bili nalang din ako gamit. tnx po at mabuhay kayo..
Sir napakagaling at mahusay Kang magturo ,,👍👍 ,nag aral din ako sa non formal educ, maayos Naman magturo Ang instructor namin ,,pero iba ka sir .mabilis matututo Ang studyante mo 👍👍
ang lupit nyo tlga mag paliwanag..first time ko lng manood sa tutorial nyo nawili nako manood..dami ko nattunan sa inyo..sinubscribe ko kaagad at alam ko maraming mattunan sa inyo..
lods maraming maraming salamat.. sa tutorial.. Godbless.. hayahan lang po mas marunong pa sila.. pero i know hindi po yun ang sukatan.. ang sukatan po jan ay. kung sino mas mabebless.. kung sino po pinepersecute.. ay siya lalo ang itataas ni lord.. kaya kampay lods.. More more blessing pa po darating sa inyo.. marami salamat po.. ulit hanggang sa muli..
ito yong dapat panoorin , ito yong saktong process sa reprocess medyo na kulangan lng ako sa vacumm part yung e open yung high side 1st to determine if barado ba ang system o hindi then yung initial charging sa highside na pwede liquid hehe pero goods parin kay sa ibang tut more power
Bagong Refrigerant na ata si r600a... kakabili ko lang ng personal 3.5k cubic na ref. R600 din siya at di siya inverter... salamat dito pinaplano ko din sa ref ko kapag nawalan ng refrigerant ako na magkarga.. same procedure lang din pala sa mga a/c sa work ko sa hotel..
Sir ung ref. Po. Samsung na inventer pinagawa q po dhil di na magyelo tpos ung gumawa ngkarga lng sya ng freon tpos ayaw na po umandar ng motor ng ref q.
ANONG MALI SA 2:30 WLA NMAN KSE HIGH TEMP PDIN KSI HINDI PA NAG BOBOIL ANG REFRIGERANT BANDANG GITNA NA MAG LOW TEMP ANG REFRIGERANT. CORRECT ME IF IM WRONG
@@rasssike5941 panuodin mo ulit kung paano nya I explain yung part ng evaporator, Never ka magkaka high temperature sa evaporator nasa part ka ng saturation or latent heat baka Superheated refrigerant pa pwd. Pwd mo din i search ito Superheat Subcooling Latent Heat Sensible Heat Saturation refrigeration cycle na yan =)
Sir, meron kbang videos about sa refrigeration plant onboard ship? Any troubleshooting or even charging ng refrigerant sa refrigeration sa barko? Thanks Boss 😊
Sempre idol lagi ako nag aantay sa new vidio mo pag walang magawa eh un mga dati mo vidio ang pinapanood ko sau ko nlng kasi nakikita ung panagarap ko mag seaman ee
Maganda pagkakagawa mo sir. Pero hindi ako sang ayon sa pagka explain mo sa refrigerant cycle dapat kapag pumasok sa low side ang state ng refrigerant ay magiging low presure low, low temp. Vapor gas hindi low pressure high temp. Gas.
Ang ganda ng tutorial mo dto sir ah, sakto dto sa ref namin na nagleak samsung din inverter, my tanong lng ako sir kung tanggalin ko yung filter drier hinangin ko siya, diba sasabog yung compresor sir kc R600a nga yung freon niya pls sir sana mabasa muto at masagot tanong ko salamat ng marami, marami ako natutunan
Correction lang po, after po ng capillary tube/expansion valve, ang state po ni refrigerant is low pressure low temperature liquid po. After compressor/discharge linr pa po ulit siya magiging high temp/high pressure vapor.
sir ang pagkakaintindi ko sa refrigeration cycle pag nasa(condenser) discharge line o high side ang refrigerant,automatic magiging liquid form na sya then papasok ng capillary tube para macontrol ang refrigerant na maging gas form pag pasok nya ng (evaporator)low side at pag may nakalusot na liquid form refrigerant dun naman sya maiimbak sa accumulator para maging gas pag pasok nya sa suction ng compressor para hindi masira at mahirapan ang compressor na icompress ang refrigerant then another cycle na naman same process.thank you.
Number twenty-eight...👏🕊👍 Two-one-seven viewed po kalecky...😉 Nice demo, informazyuniz tipz... 04:43 - anung refrigerant use nyu po jan sir? Phaze-out na po now c R-12 sir, hehe... Hindi nyu po yata na kabitan ng clamp-ammeter while nag karga po keu huh...😉💥✌
Nice, thks very informative. Nag subs na rin ko sayo. Ang Kelvinator namin ay hindi rin lumalamig pinalitan ko na ng starter relay and overload, hindi parin mag start ang compressor, and suspetsa ko ay kulang ng refrigerant. May napanood ako at doon ako mag add ng refrigerant sa suction line gamit ang piercing valve with adapter. Tama ba ito Tol? Thks
Sir ask lang.. ngayun kulang alam to.. sir sabi daw nila pag nag karga ng refrigerant sa suction kailangan daw i taub yung tangki para makapasok c liguid...taz ngayun sa video mo bawal pala ang liquid sa suction dapat pala gas lang papasok? Puede parin ba itaub ang tanki mag charge nag refrigerant? Sana masagut commet mo sir.. salamat
Boss pano po malalaman kong need n kargahan ng refrigerant ang isang compressor? 3HP ang rated ng condenser/compresaor s pag gawa ng ICE BLOCK., salamat Boss...
I want to know kung ilan yung Pressure na Ilalagay during pre charging, and Kung after pre charging ay pagaganahjn naba Ang Unit? Also for Checking lang Po ba ng Pressure yung Sa High side Guage? No need napo ba Mag charge ng liquid? Kung sino po makakasagot napakalaking Thank you po agad,😊
Sir tanong lang po bakit yung ref compressor ko na panasonic ay 4 ang line bukod pa yung service valve d66c12gax6 model ng compressor diko ko po ma gets new lang nag aaral
I am sorry sir, but I have ti disagree with you in some procedures, statements and explanations that you have mentioned in your video. I will save the other matters for the meantime, considering that your work in the video is pretty well appreciated by the viewers including me.
First, the refrigerant condition in the evaporator (freezer) is at low-pressure, low-temperaure state. Not low-pressure, high temperature.
Second, you did not mention if the compressor should be working or not if you are to re-charging a refrigerant in its vapor-state or liquid state. Another thing is, where do you tap the hose when you will do the liquid charging? This is supposedly a very imprtant part of your video.
Third, vacuum pressures are not mentioned as negative if you are using inches of mercury units. They are plainly measured from o to 29.92 or practically 30.0 in. Hg. If you use inch Hg unit in vacuum pressures, it is understood to be partially vacuum . Negative numbers in partial vacuum are used as layman's terms if they are referring to SI units. Oftentimes they use 0.10 to 0.99 bar, indicating that it is below 1-bar absolute pressure.
Fourth and final hopefully, in all aspects of analyzing the condition of a refrigeration system, it is always the pressure that we depend upon. Not the temperature, and not the amperage. Temperature and amperage readings only come handy as secondary to the working pressure. What do I mean by these? You should be using apressure-temperature table or chart to better understand if the system is operating normally or not.
I would like to mention also as to how do you remove the charging hoses - the low side and the high side; is it while the motor is operating still or when it is turned off and wait for some more minutes? If you ought to teach other technicians the step-by-step procedures of charging a refrigerant system, I suggest that you please include them in your next video or if you will edit your video.
I a m a person who appreciate people like you who put some efforts, time, and money to educate other people in technical areas like refrigeration. That is why I am giving comments such as these. Deep in my heart, my comments are well meant.
Thank you.
wow thank you for sharing..
Hala! nayari na sa panelist.
pls do your share educate us by making a tutorial video.. tnx..
Tama po kayo sir.. baliktad po sa kanya..paano naging low temperature ang high pressure.. at high pressure naging low temperature.. .. dapat high pressure high temperature at low pressure low temperature.
Napaka galing mag explain sobrang nakaka tulong .. magaling mag turo kumbaga pulido at madaling maintindihan sa mga nakaka relate na nag aaral plang ng technician.. good job idol ..
ayos sir marami akong natutunan sa iyong vlog about refrigeration.. thanks
salamat po dami ko natutunan.. hirap na magtiwala sa ibang aircon tech. 2x na din ako nadenggoy 8700 yung una. 2700 yung pangalawa. ang resulta hilaw parin ang aircon ng kotse.. buti oo may ganito tuturial mag diy na lang ako.. bili nalang din ako gamit.
tnx po at mabuhay kayo..
Sir napakagaling at mahusay Kang magturo ,,👍👍 ,nag aral din ako sa non formal educ, maayos Naman magturo Ang instructor namin ,,pero iba ka sir .mabilis matututo Ang studyante mo 👍👍
ang lupit nyo tlga mag paliwanag..first time ko lng manood sa tutorial nyo nawili nako manood..dami ko nattunan sa inyo..sinubscribe ko kaagad at alam ko maraming mattunan sa inyo..
Sunog .halatng .bgauhan pa.....sa sususnod ..mg iingat kna sir...experince is the best techer.....
Sir...lahat ng content ng videos npka informative at napakalinaw ng paliwanag...thank you for sharing
Salamat po sr sa kaalaman na eshare nyo . Ingat kayo lagi at pagpalain kayo ng boong maykapal upang marami pa ksyong matulungan
lods maraming maraming salamat.. sa tutorial.. Godbless.. hayahan lang po mas marunong pa sila.. pero i know hindi po yun ang sukatan.. ang sukatan po jan ay. kung sino mas mabebless.. kung sino po pinepersecute.. ay siya lalo ang itataas ni lord.. kaya kampay lods.. More more blessing pa po darating sa inyo.. marami salamat po.. ulit hanggang sa muli..
ayos! quality and safey!......attention to details...Good Job..Thank you...
Thank sir, malinaw complete with diagram..kay sa inaral ko noon sa school. Sana magpatuloy pa tutorial mo, salamat ulit 😀 :)
Ayos sir nadagdagan na naman ang aking kaalaman thank you sir napakaliwanag ang iyong turo
Kung Ganito Teacher ko Malamang malilipat ako sa Row 1...lagi ako row 4 kasi😂😂✌️✌️ joob job Sir Lecky👏👍👌😁🇵🇭
One of the best.Good video tutorial from start to finish
ito yong dapat panoorin , ito yong saktong process sa reprocess medyo na kulangan lng ako sa vacumm part yung e open yung high side 1st to determine if barado ba ang system o hindi then yung initial charging sa highside na pwede liquid hehe pero goods parin kay sa ibang tut more power
wow thank you sir ganda ng paga explain sa tutorial✌️
ang ganda ng paliwanag mo sir . naiintindihan ko na di tulad sa iba wala ko maintindihan.
Bagong Refrigerant na ata si r600a... kakabili ko lang ng personal 3.5k cubic na ref. R600 din siya at di siya inverter... salamat dito pinaplano ko din sa ref ko kapag nawalan ng refrigerant ako na magkarga.. same procedure lang din pala sa mga a/c sa work ko sa hotel..
nice tutorial galing saludo po ako sa inyo
Kudos migo.. nice n fully explained...
Sir ung ref. Po. Samsung na inventer pinagawa q po dhil di na magyelo tpos ung gumawa ngkarga lng sya ng freon tpos ayaw na po umandar ng motor ng ref q.
ito ang tutorial...napaka linaw...tnx sir sa dagdag kaalaman
bro kung wala ka leather pwde mo gamitin yun hardiflex gawa sa asbestos yun hindi iinit at masusunog.
RAC tech peru nood pa din..thumbs up idol..god bless
Subscribed nako sir maganda ang topic mo eh sana meron pang interesting topic next
ang linaw ng explanations.thank u engineer!
Kalecky 2:30 correction low temp kapa din remember compressor SH. yun lang overall 💯 💪
ANONG MALI SA 2:30 WLA NMAN KSE HIGH TEMP PDIN KSI HINDI PA NAG BOBOIL ANG REFRIGERANT BANDANG GITNA NA MAG LOW TEMP ANG REFRIGERANT. CORRECT ME IF IM WRONG
@@rasssike5941 panuodin mo ulit kung paano nya I explain yung part ng evaporator, Never ka magkaka high temperature sa evaporator nasa part ka ng saturation or latent heat baka Superheated refrigerant pa pwd. Pwd mo din i search ito
Superheat
Subcooling
Latent Heat
Sensible Heat
Saturation
refrigeration cycle na yan =)
Galing mo ma-2-2-to ako syo mag-ayos ng ref at aircon
Sir, meron kbang videos about sa refrigeration plant onboard ship? Any troubleshooting or even charging ng refrigerant sa refrigeration sa barko? Thanks Boss 😊
thanks boss sa tutorial maynatutunan kami gdbless
Sempre idol lagi ako nag aantay sa new vidio mo pag walang magawa eh un mga dati mo vidio ang pinapanood ko sau ko nlng kasi nakikita ung panagarap ko mag seaman ee
You explained very well.
Nice video well explained goodjob..
Maganda pagkakagawa mo sir. Pero hindi ako sang ayon sa pagka explain mo sa refrigerant cycle dapat kapag pumasok sa low side ang state ng refrigerant ay magiging low presure low, low temp. Vapor gas hindi low pressure high temp. Gas.
Nice malinaw sa pag turo sir tnx
Ang ganda ng tutorial mo dto sir ah, sakto dto sa ref namin na nagleak samsung din inverter, my tanong lng ako sir kung tanggalin ko yung filter drier hinangin ko siya, diba sasabog yung compresor sir kc R600a nga yung freon niya pls sir sana mabasa muto at masagot tanong ko salamat ng marami, marami ako natutunan
Ayus sir informative po,pa shout out naman po,God bless
Ok sir malinaw ang turo mo
Magaling ka idol salamat sa mga idea at info mu..
Salamat sa kaalaman sir nice sa turo mo
Boss, Always directly proportional ang temperature and pressure. If high pressure high temperature sya.
Yes tama, unless gagamit ka ng any device to change either pressure or temperature while maintaining the temperature or pressure.
Isang example jan is ung expansion valve, nirereduce nya ang pressure while maintaining the temperature.
Good s detailed
Pinanuod ka Ng teacher mo neto pero d ka na kinig.
SameHAHAHA
nice explaination Sir👍
Watching here boss thanks for sharing the video.
Nice video master! Pavisit naman dn at papajak narin kasisimula palang 😊
Salamat.
Can we charge it with 134a instead of R600a?
Pa shout out po sa next tutorial nyo..
Correction lang po, after po ng capillary tube/expansion valve, ang state po ni refrigerant is low pressure low temperature liquid po. After compressor/discharge linr pa po ulit siya magiging high temp/high pressure vapor.
What idiom it is . ? It is idiom mix english and Brasil.
baliktad yata sir,pls read books about refrigeration cycle.
Ok yan sir,meron ako natutunan sau .
Watching here in butuan city sir ,,
Salamat ulit sir. God Bless u more!
Niceo
sir ang pagkakaintindi ko sa refrigeration cycle pag nasa(condenser) discharge line o high side ang refrigerant,automatic magiging liquid form na sya then papasok ng capillary tube para macontrol ang refrigerant na maging gas form pag pasok nya ng (evaporator)low side at pag may nakalusot na liquid form refrigerant dun naman sya maiimbak sa accumulator para maging gas pag pasok nya sa suction ng compressor para hindi masira at mahirapan ang compressor na icompress ang refrigerant then another cycle na naman same process.thank you.
Ayos sir.
Number twenty-eight...👏🕊👍
Two-one-seven viewed po kalecky...😉
Nice demo, informazyuniz tipz...
04:43 - anung refrigerant use nyu po jan sir?
Phaze-out na po now c R-12 sir, hehe...
Hindi nyu po yata na kabitan ng clamp-ammeter while nag karga po keu huh...😉💥✌
Salamat bossing. 👍🏻👍🏻
Ayos!! Salamat Sir!! Aprobado na 👍🏼👍🏼🙂
nice sir.galing..godbless u!
Dami matutunan dito
Nice, thks very informative. Nag subs na rin ko sayo. Ang Kelvinator namin ay hindi rin lumalamig pinalitan ko na ng starter relay and overload, hindi parin mag start ang compressor, and suspetsa ko ay kulang ng refrigerant. May napanood ako at doon ako mag add ng refrigerant sa suction line gamit ang piercing valve with adapter. Tama ba ito Tol? Thks
any suggestion Tol? salamat
Buo naman ang compressor at may contuinity.
Nice boss
Kalecky may part 5 paba? Hehe good job 👏
Very nice video kalecky big help sa mga nais matuto keep safe kabaro
Nice bos.
sir pwedi kayu mag topic about chiller a.c or domestic reef
very good journey....
Good info thank you very much
Nice tutorial sir
Hardiflex Sir pang cover para d masunog
Watching sir KALECKY.
Galing
Haha ako na una idol.hehe
Salamat hehe. Apir
Sir paano po kong ang ginamit na filter drier ay flare nut? paano magagamit gauge sa high side?
Salamat po sa response.
paki review mo yong video mo at compare mo sa Heat Enthalphy
salamat sir sa mga videos mo, new sub here..
eto ang tamang explanation
Sir ask lang.. ngayun kulang alam to.. sir sabi daw nila pag nag karga ng refrigerant sa suction kailangan daw i taub yung tangki para makapasok c liguid...taz ngayun sa video mo bawal pala ang liquid sa suction dapat pala gas lang papasok? Puede parin ba itaub ang tanki mag charge nag refrigerant? Sana masagut commet mo sir.. salamat
Thanks for the info sir👍
Mgandang hapon ayos idol..
Sir, yung charge ba sa compressor ay always low pressure side, gas state refrigerant???
good i like that true
Ayos yan sir.. ano nga pla brand ng vacuim pump gamit mo?
Good afternoon po.
pa shoutout naman boos willtech saudi...
Nice idol
Idol sir
Mga magkanu po ang tancha niyo na price kapag parefill ng refrigirant na r600a and filter replacement?slmat sa sagot sir...
salamat sa info.sir..
sir yun high side po ba dapat open yun valve during charging process kc yun low side mo lng ino open dimo ipina liwanag slmt.
SALAMAT SA SHARE TECHNICS
solid nanaman Sir Elec! more videos po .. shout out naman Sir")
Boss pano po malalaman kong need n kargahan ng refrigerant ang isang compressor?
3HP ang rated ng condenser/compresaor s pag gawa ng ICE BLOCK., salamat Boss...
I want to know kung ilan yung Pressure na Ilalagay during pre charging, and Kung after pre charging ay pagaganahjn naba Ang Unit? Also for Checking lang Po ba ng Pressure yung Sa High side Guage? No need napo ba Mag charge ng liquid?
Kung sino po makakasagot napakalaking Thank you po agad,😊
Sir ilang psi sa inverter ref lg 1.3amp ang current at hindi daw puede gumamit ng141b pag flushing sa evaporator
Sir tanong lang po bakit yung ref compressor ko na panasonic ay 4 ang line bukod pa yung service valve d66c12gax6 model ng compressor diko ko po ma gets new lang nag aaral
Rest ko po ng 15mins, restart ko sya, same ulit sa -1psi. Nababa po sya pag mainit na sa -20 pero drtso nman andar ng motor nia. Slmat po sa advise!
Ibig bang sabihin master kahit anong refregerant ang ikarga, sa ref man o sa aircon, laging gas sa low side o sucktion valve?
Master pano po pag 46g lang need....as of nakasulat sa loob ng ref... Pano masusukat un if sa lata is 120g laman...
Salamat mastrr
Thank you sir
Sobrang volatile daw ng r600A o mabilis lumiyab, parang butane din