Sir ek bat aur hai baccum ka isliye karte hai ki paipe ke andar bilkul negetiv air kar dete hai isliye ham jante hai ki ambiant pressur one bar sabhi jagho per hota hai jisper pani ka boiling point 100 डिग्री centigrate hota hai agar isi pani ko kisi ase jagah garm kare jaha ambient pressur bilkul nikal de waka ka pressure negetiv karkar pani ko garm kare to hmara pani 90 digree per hi boile hone lagega same condition gas me bhi hota hai isliye pipe ke andar bilkul negevtiv pressure rakhte
Hlw bhi Kiya haal ha I hope you are fine really you are sharing good knowledgeable content .....pls share all wiring diagram.like panel.. compressor..pcb all control wiring diagram...
agar refrigrent ki capacity 20 kG above hai to use maximum recovery karke ek cylinder me store kiya jata hai ....but nitrogen ko atmosphere me release kar Diya jata hai
Maximum badi ac ki machino me hi gas recovery karte hai ..split VRV inme log atmosphere me hi release kar dete hai .....baki agar koi recover karna chahe To wo kar sakta hai chahe gas ki capacity 5 kg hi q na ho wo kar sakta hai ...👍
ji bilkul margdarshan karenge 🤗 ham nitrogen gas isliye daalte hai qki ye gas ki thikness bahoot kam hoti hai yani ki ye gas bilkul halki aor patli hoti hai ... jiski vajah se agar system me kahi bhi halka se halka leak rahega to ye gas waha se bahar niklegi ... 👉aor phir aap asani se leakage ko pakad sakte hai 🤗
Ji hamne already upload kiya hua hai Top 10 questions and answers vidio me link description me hi hai aap dekh sakte hai ..koi doubt ho to ap pooch lena sukriya
Qki nitrogen ki thinkness (slim) baki gaso se bahoot kam hoti hai ... Isliye agar kahi bhi miner se miner leak bhi rahta hai to nitrogen asani se pata kar leti hai ...
Sir Fcu ke bare me bataiye Interview me pucha gya h fcu ka Temperature 24 pe set kiye hain or 21 hi tak ho raha h kya kharabi ho sakti h Sensors bhi thik hai thermostate bhi thik hai
@@c4chiller9984 hamari company me Trane ke chiller hai 7°c usme R134A USE KIYA HAI FOR 410TR AUR -18 BRINE HAI USME R404 USE KIYA HAI FOR 158TR AISA KYU? YEH SELECTION KAISE KIYA??
Sir maine ek interview attend Kiya tha jisme puchha gya tha ki chiller me condenser tube leakage kaise check/test karte h , hydro static test , pneumatic test ke help se check krte h ? Plz is topic pr ek complete vedios banay sir
Ahu me ek return air temperature remote ya sensor laga hota hai jispe apko temp. Set karna hota hai .. jab set point temp pe return air temp. Aa jata hai to ahu ka actuter dheere dheere off hone lagta hai
Bhai ek video 6 questions video bana do bahut mehrbani hoga i hope zaldi upload kroge explain kar dijiye ek video me please 1- Chiller troubleshooting experience 2- Function of Humidity control 3- Automatic pump down system operations 4- Function of Positive and negative pressure - 5-How Anti-freeze alarm works 6- Digital and analog signal
Ji hamne anti freez alarm ki and chiller troubleshooting ki vidio upload ki hui hai aap dekh sakte hai description me link hai .. ... Aor baki ki vidio mai time milega to mai jarur upload kar doonga sukriya ji
Thnx for give me good knowledge. You are a successful Sr HVAC er sir
Thank you
Sir aap Ka samjhane Ka tareeka zabardasht hai
Ji sukriya 💐
Etihad Ka HVAC technician Ka interview hai kya pooch sakte hai
Good job guru ji 🤗💯
Bhai ap bahot achy insan hain hamesha khosh Rahen
Bahoot sukriya apka .. 👍
Hame bahut acha lagta hai aap sabke comments ka reply dete hai
Ji ha . 🤗
Ham try karte hai hamesha।। ki sabhi ka answer de sake .. thank you 👍
Good job sir
Thank you 💐
Thank you sir I like you and your all videos you teaching simply way.. I like you sir aap ko dil se Salut h.. 👌👌🙏🙏🙏👉🌹
🤗🤗 thank you
Baki jitna aapne bataya sab sahi bataya
Thank you 💐
Sir ek bat aur hai baccum ka isliye karte hai ki paipe ke andar bilkul negetiv air kar dete hai isliye ham jante hai ki ambiant pressur one bar sabhi jagho per hota hai jisper pani ka boiling point 100 डिग्री centigrate hota hai agar isi pani ko kisi ase jagah garm kare jaha ambient pressur bilkul nikal de waka ka pressure negetiv karkar pani ko garm kare to hmara pani 90 digree per hi boile hone lagega same condition gas me bhi hota hai isliye pipe ke andar bilkul negevtiv pressure rakhte
Very good 👍
Isiliye ham use minus - 30 psi tak vaccum karte hai ...
Very very thanks sir
Your knowledge continue increase 👍 jaha se knowledge mile aapko aap🛠️ waha se kheech lo
Hlw bhi Kiya haal ha
I hope you are fine really you are sharing good knowledgeable content
.....pls share all wiring diagram.like panel.. compressor..pcb all control wiring diagram...
ok ji
Very nice explanation sirji.
But yeh Jo hum refrigerant aur nitrogen vaccum karte hai use cylinder me store karege ya atmosphere me release karege??
agar refrigrent ki capacity 20 kG above hai to use maximum recovery karke ek cylinder me store kiya jata hai ....but nitrogen ko atmosphere me release kar Diya jata hai
Maximum badi ac ki machino me hi gas recovery karte hai ..split VRV inme log atmosphere me hi release kar dete hai .....baki agar koi recover karna chahe To wo kar sakta hai chahe gas ki capacity 5 kg hi q na ho wo kar sakta hai ...👍
Sir yeh evaporator tubes me dirt moisture and metal corrosion dust ho to woh cylinder me aa sakta hai??
To refrigerant kharab nai ho jayega??
jo bhi metal ho ya dust ho wo pahle se hi system me Lage hue filter me ruk jata hai ....jab recovery karte hai ham to us time only gas hi aati hai 👍
@@c4chiller9984 maltab filter drier and suction filter???
But evaporator ki tubes koi dust ya corrosion nahi hoga??
Sir leackege cheke kene ke liye hm nitrogen gas hi kiyon use krte hai
Please 🙏 margdersan kare
ji bilkul margdarshan karenge 🤗
ham nitrogen gas isliye daalte hai qki ye gas ki thikness bahoot kam hoti hai yani ki ye gas bilkul halki aor patli hoti hai ... jiski vajah se agar system me kahi bhi halka se halka leak rahega to ye gas waha se bahar niklegi ... 👉aor phir aap asani se leakage ko pakad sakte hai 🤗
Aap kha se bhaiya
Assalam o alaikum bhaijaan
Ji walaikum assalam
Sir kya Refg ko Condensor me Pumpdown karne k baad suction line ki leakage par kaam kar sakte h.
Ji ha bilkul kar sakte hai ....
Lekin yaad rahe hi saare valve proper se hold hone chaiyye
@@c4chiller9984 Thank you sir 🙏
Chiller delta t aur delta p ke bare main video banaye thank u
Ji hamne already upload kiya hua hai
Top 10 questions and answers vidio me link description me hi hai aap dekh sakte hai ..koi doubt ho to ap pooch lena sukriya
Sir air cold chiller ka t.r kaise pta kre matlab uska modle no.likha rehta Hain jaise m baat kar raha hu carrier k 30x ki
Sir Centralfugal chiller me vacuum pe Kitna psi Hona chahiye
- 32 psi
Sir aap gulf me job karte ho ya india me
Sir g Kitne micron tak vaccum karna he aur kuch time tak vaccume hold rakhna he ya nahi ???
Maximum 250 micron but 400 micron tak normal kiya jata hai
Sir aircould chiller me kitne sensor lage hote AUR Kaha Kaha per AUR kiss line me laga hota hai Uske uper ek video banao aap plz
Ji agar apke pass instagram hai to aap yaha pe aa jaiye ham apko direct photo ke sath me bata denge ..
Ye id hai meri instagram ki 👉 kgufran195
@@c4chiller9984 bhai Facebook ki id h kya aapki ????
Chilled water plant commmising pr ek video banaiye sir
Kitna time lgta h commissioning me ? Kya kya process hota h
Ok
I'll talk to you
I will contact you
Vacuum krna or gas dhalna kis line se krte hai, Discharge line, suction line ya return line se?
Vaccum aap dono line se kar sakte hai ... But gas apko suction line se hi daalni hogi
@@c4chiller9984 ok sir ji
Sar ismein nitrogen hi kyon hold karte hain aur gas kyon nahin
Nitrogen
Air pressure
Water pressure
Ye bhi aap add kar sakte hai
leak test ke liye nitrogen hi knyu use karte hain koi aur gas knyu nahi
Qki nitrogen ki thinkness (slim) baki gaso se bahoot kam hoti hai ... Isliye agar kahi bhi miner se miner leak bhi rahta hai to nitrogen asani se pata kar leti hai ...
Sir kon si chiller m kon si ges dlti h
r22
..r410A
r134a
Saf karke gais charj karna hai na sar
ji ha ... vaccum ke baad aap gas charge kar sakte hai 👍
Sir Fcu ke bare me bataiye
Interview me pucha gya h fcu ka Temperature 24 pe set kiye hain or 21 hi tak ho raha h kya kharabi ho sakti h
Sensors bhi thik hai thermostate bhi thik hai
Actoator direct ho gya hai
Air khinchkar saaf Karege
ji ha
Ye Kaun machine hai jisse aap dust nikal rahe hai machine name?
Ye vaccum pump hai ... Iska kaam humidity dust ko nikalna hota hai
Hello sir my ahu on 2 mi run after trip
But dairekt condector push after on ...... No of
Contector check karo aap , wo barabar work kar raha hai ki nhi
Sir HVAC kam kaha se sikhe me bhi gulf Jana chahta hu please guide me please 🙏🙏🙏🙏🙏
dost ..ye mera instagram id hai agar aap instagram use karte hai to ....ye I'd hai meri 👉 kgufran195
Sir aap konse company main ho🤷🏻♂️
Ji kyo ?🤗
Sir chiller me konsa gas use karna hai woh temperature ke according kaise select kare??
Means R22,R134A,R404 KAB USE KARE????
compressor ke according gas set hogi ...apke chiller me konsa compressor use HO Raha hai ?
@@c4chiller9984 sir -28,-18 aur +7°c temperature ke liye konsi gas use hogi???
R404
@@c4chiller9984 hamari company me Trane ke chiller hai 7°c usme R134A USE KIYA HAI FOR 410TR
AUR -18 BRINE HAI USME R404 USE KIYA HAI FOR 158TR
AISA KYU?
YEH SELECTION KAISE KIYA??
aap instagram use karte hai to aaiye yaha pe mai apko samjhata hu ache se ye is hai meri 👉 kgufran195
Sir maine ek interview attend Kiya tha jisme puchha gya tha ki chiller me condenser tube leakage kaise check/test karte h , hydro static test , pneumatic test ke help se check krte h ?
Plz is topic pr ek complete vedios banay sir
Hydro static test
Ji ok time milega to ham jarur apke liye upkoad kar denge ... Sukriya
@@c4chiller9984 yes sir tube leakage check kaise krte h kitne methods h check krne ka plz ispr ek complete vedios banay sir
@@c4chiller9984 bhut bhut shukriya sir
Sir ji menometer me vaccum pressure kaise dekhte h
Menometer se air flow check kiya jata hai ...
@@c4chiller9984 vam machine me laga hota h
sir daikin ka chillar he usme approch keshe nikale te he
Air cooled ya water cooled chiller hai apka
water cooled
sir AHU ME HITAR OR TEMPERATURE KESHE MENTEN KARTE
Ahu me ek return air temperature remote ya sensor laga hota hai jispe apko temp. Set karna hota hai .. jab set point temp pe return air temp. Aa jata hai to ahu ka actuter dheere dheere off hone lagta hai
Condenser refrigerent saturation temp. Minus condenser water living temp. = Approch temp
After holding Nitrogen gas for 24 hours the pressure is coming down but no leakage is found.
sir kya Reason ho sakta hai
apne kitna pressure hold kiya tha ...kitna psi ?
@@c4chiller9984 sir 200psi
Sir me ITI kiya hu freshar hu abhi kahi job ho to bataye sir
Iti kbhi kiya apne
@@c4chiller9984 2020
Bhai ek video 6 questions video bana do bahut mehrbani hoga i hope zaldi upload kroge explain kar dijiye ek video me please
1- Chiller troubleshooting experience
2- Function of Humidity control
3- Automatic pump down system operations
4- Function of Positive and negative pressure -
5-How Anti-freeze alarm works
6- Digital and analog signal
Ji hamne anti freez alarm ki and chiller troubleshooting ki vidio upload ki hui hai aap dekh sakte hai description me link hai .. ... Aor baki ki vidio mai time milega to mai jarur upload kar doonga sukriya ji
I need HVAC technician job
I complet deploma
Ji ye mera instagram id hai aap yaha pe aaiye 👉 kgufran195
I need Ac technion job
You have diploma or iti ??
@@c4chiller9984 ITI
I mean (R/AC) 1 year experience Pakistani
I live in al jafiliya
@@c4chiller9984 please replay me
Aap pakistan se hai ???
@@c4chiller9984 mai Pakistan sy hu
Ab visit py hu Dubai mai
How I contact you
Its my Instagram id 👉 kgufran195
@@c4chiller9984 bro msg Kiya Hy Instagram pr
@@interestingvideosfacts9474 subcooling our superhit पर ek वीडियो