What's mean by high and low pressure? Kitna pressure hoga to solenoid valve jo line k uper laga hora he active hoga , matlb high and low pressure switch jo lines or large hote hen. Inka pressure please mention
Suction or discharge pressure ke sath sath disply par discharge temperature or suction temperature show karta hai. Uske bare me v Janna jaruri hai ya suction or discharge ke according apne aap ata. Hai.
Sir mere 2 sawaal hai.... 1) suction aur discharge pressure kya compressor mein enter aur leaving ka bataya hai aapne? 2) refrigerant gas ko kaha se bheja ja raha hai... initially? Yane ki Compressor mein gas kaha se aa rahi hai?
Hello sir mai ac technician hu mai 410a refrigrant Wale window me R22 gas use Kiya tha aur o machine bahut acha performance de rha tha garmi me ,mai usko direct chalata tha o continue chalta h kvi trip nhi hota
ok ...but jaha tak ho apko same gas dalni chahiye machine me jo gas pahle thi wahi gas daalo ... .. ..agar kabhi aisa ho ki apko doosri gas dalni hai to ...pahle vali gas ko system se nikalo aor system me jo us gas ke sath 👉oil lagega wahi oil charge karo ...👉aor phir system ko ache se vaccum karo aor phir gas charging kar do ....but yaad rahe jo karo carefull hoke ☝️
Suction pressure.. 38 to 45 psi Discharge pressure.. 100 to 150 psi But agar chiller ka load kam ya jyada hota hai to pressure isse bhi kam ya jyada ho sakta hai ..
r22 ka suction 60 to 65 hota hai ...chahe kitni bhi badi tr ki machine ho....aap use theek se vaccume kare aor jo gas pahle us machine use thi usi gas ko ...data ke hisab see daal de ....sukriya 🙏
Dost .. 12 psi se 15 psi tab Hoga jab ham apne system ka set point minus me leke jayenge jaise - 5 digri calcium ya isse bhi neeche to aor ye cheej apko freeze ( refrigerator) ya deep freezer me milega .. Lekin 👉 jab ham yahi gas chiller me daalte hai to ham apne system ka set point 7 digri calcium dete hai jaha pe is gas ka pressure badh jata hai aor iska pressure 30 psi se 45 psi tak jata hai.... Yaad Rahe dost ..jab bhi ham Kisi cheej set point temperature Kam karenge to uska gas ka pressure bhi automatic Kam ho jata hai ..👍 Abhi Kuch doubt ho to pooch Lena 👍
R134a gas ka temp.in chiller Discharge temp .40 to 45 digri celcies Condenser me gas ka temp. 30 to 35 digri celcius Evaporate me 3 to 7 diigri celcius hota hai Yaad rahe ki jab bhi chiller pe load badhega to temp. Bhi kam jyada hota rahta hai
Biling temp.ham use kahte hai jis temp.pe koi cheej vaper yaani bhaap banne lage ...jaise hamara watar jaise hi ubalne wala hota hai us temp.ko hi ham boiling temp.kahte hai ....sukriya
1 apne unit ka load check Karo 2. condenser fins ki condition check Karo 3.ambient temperature check Karo agar ye sab sahi hai to apki gas over charge ki gai hai aap gas ko thoda release Karo
Dekhiye ji .Aap asaani se samjahiye 😊..agar koi bhi chej me seprater laga hai yani seprater word use hua hai ...to iska matlab kisi cheej ko alag kiya jayega ...jaise water seprater ..to ye water ko alag karega aor jaise oil seprater to ye oil ko alga karega ..gas se...( Seprater mean alag hota hai ) ...sukriya
👉Kisi machine ya room ya phir jo band jagah hoti hai uske आस पास में जो temp.hota hai Use ham ambient temp. Kahte hai ... Aor agar ham bahar ka temp. Lete hai jo band jagah nahi hai .. to wo atmosphere temp. Hoga
dost ...12 to 15 psi tab hoga jab ham set point temperature minus - 5 ya usse bhi kam rakhenge ...Ye pressure apko freeze refrigerator me milega ..qki ham freeze ko minus temperature pe use krte hai ..👉 but agar ham r134 gas ko chiller me use karenge to ham apne set point temperature ko 7 digri celcius ya isse bhi jyada ka set point rakhte hai ...jiski vajah se chiller me iska suction pressure 30 to 40 psi tak ayega .👉..yaad rahe dost agar ham jitna bhi set point temperature ko doun karenge utna hi pressure doun hota ayega... thank you 👍 kuch aor doubt ho to aap pooch lena
R123. HCFC Rfrizrent hai .. chemical name .(Dichlorotriflouruetheane) chemical formula ..( C2FCL2F3) r123 gas ..r11 gas se bilkul match karti hai isliye r123 ko usi compressere charge kiya jata hai jaha par r11 pahle charge ki gai thi ..ye bilkul liqvid form me hoti hai..isliye iska pressure bhi ...bilkul slow rahta hai.jaise Suction pressure 👉 - 6 to 10 psi discharge pressure 👉 7 to 9 psi standing pressure 👉 1 to 2 psi boiling point.👉. 27 digri celcius freezing point 👉. 107 digri celcius .. r123 only centrifugal typ compresser me use ki jaati hai ..sukriya 🙏
yes you are right r600a is a highly flammable refrigrent ...but it's not use in chiller or HVAC system it's use only refrigerator and where I use minus temperature required..... lekin Hamne ye Jo gas mention Kiya HUA hai wo HFC category me aati hai mean hydroflourocarbon ki gas jisme se clorine kO remove karke behtar banaya gaya hai ....but a ka fundamental kuch refrigrent ko jata hai jaise Ki ..r410a, r32a and r134a ye gas na hi jyda toxic hai aor na hi flammable...but your question is a correct....thank you for watching deeply 👍
Thanks for this last information sir 👍👍👍
I understand very easy way thanks
Thank you sir
Great explanation 👌👌
👌👌👌💯👍👍👍 Tq sar
Thnx a lot bhai
Very.NICE.good.knowledge
Good explanation bro 👍🏻
❤ 👍👍👍
What's mean by high and low pressure?
Kitna pressure hoga to solenoid valve jo line k uper laga hora he active hoga , matlb high and low pressure switch jo lines or large hote hen. Inka pressure please mention
Thx dear aesay hi achay achay video banau or plz Chiller kay troubleshooting pe video banau 👌👌
will make early sir .. thanks for your response 🙏
Very good gas expalanation thankyou
Sir Kisi bhi water cold chillar ka Tan kaise nikaalte hai
Very.NICE
Good information
Sir hamare Yahan AHU uotdoor system hotel Gulf country kasate hai ki nhai
Thanks sir ji
Thanx you
Asslam alaikum superhit aur sub cooling ka definition english main kya hai likh ke bataye
Very nice sir
Good lecture
A jo rhta h
Non flameable
Non toxic as well as big advantage eco - friendly refrigerant hota h
HFC refrigerent
Very nice
Bhai temp ka bhi ek video bana do pls
Nice
R 717. Ammonia gas ka discharge pressure suction pressure kitna up down ho sakta hai
Good Job
suprbbbbbb explanation awesome 👌 👏
Thankyou welcomwd
Sir 404a gass ke bare me bhi explanation batao
Suction or discharge pressure ke sath sath disply par discharge temperature or suction temperature show karta hai. Uske bare me v Janna jaruri hai ya suction or discharge ke according apne aap ata. Hai.
Ji hamne is par vidio upload ki hui hai ... Diplay parameter pe sukriya
Great zob sir
thank you 👍
Nice 👍👍 video
Dear sir all safti suchi ka definition batye na
Model - TWS20MCC4
Or achche me sir video apload kare
Sir R236fa ka pressure kya hota h
Gas charging karne se pehle kya safety honi chahiye or gas charging kaise karte hai is par bhi ek video banaiye sir please
Ji bilkul bana denge ۔۔۔bas thoda tools ka wait kar rahe hai ۔۔ taaki apko logo ko direct practical bata sake ۔۔sukriya 💐
G sir iss topic pe zaroor video banaye kyun hvac plant mein gas kaise charge karte hain iss topic pe ek bhi video nahi TH-cam pe
Nice information
Sir 134a r22 or R410a me sbse ziada kon si ziada thandi hoti h mtlb 134a ka 26 h boiling or 410a ka 48 to kon si ziada thandi or achi h
Jo bhi gas HFC gread me hogi wo gas best hoti hai ۔۔aor R134 ،r410،R32 ye sb HFC gas hai۔۔inko compresser ke required ki according add kiya jata hai
Thank you sir
Sir mere 2 sawaal hai....
1) suction aur discharge pressure kya compressor mein enter aur leaving ka bataya hai aapne?
2) refrigerant gas ko kaha se bheja ja raha hai... initially?
Yane ki Compressor mein gas kaha se aa rahi hai?
1. Answer .. ji ha hamne inter yani suction aor discharge yani living
2. Answer ..
Compressor me gas evaporater se aati hai ..
@@c4chiller9984
Thank you sir
me r22 charge karta hu 50psi lp but 1dim baad wo jada lp batata h 70jitna..why??
Cooling ho rahi hai proper ??
Sri hamne k AHU kaam Kiya hai Nepal me hi Gulf country lega ki nahi
ji ha ...agar apne chiller aor ahu pe kaam kiya hai to ...aap gulf ka interview de sakte hai ....
Split ac me R 410a use hota hena ??
r32 r22 and r410a
ye gas domestic ke liye hy
Hello sir mai ac technician hu mai 410a refrigrant Wale window me R22 gas use Kiya tha aur o machine bahut acha performance de rha tha garmi me ,mai usko direct chalata tha o continue chalta h kvi trip nhi hota
ok ...but jaha tak ho apko same gas dalni chahiye machine me jo gas pahle thi wahi gas daalo ... ..
..agar kabhi aisa ho ki apko doosri gas dalni hai to ...pahle vali gas ko system se nikalo aor system me jo us gas ke sath 👉oil lagega wahi oil charge karo ...👉aor phir system ko ache se vaccum karo aor phir gas charging kar do ....but yaad rahe jo karo carefull hoke ☝️
350tr chiller m suction or discharge pressure kitna hona chahiye 134a k
Suction pressure.. 38 to 45 psi
Discharge pressure.. 100 to 150 psi
But agar chiller ka load kam ya jyada hota hai to pressure isse bhi kam ya jyada ho sakta hai ..
R134a गैस में high pressure switch लगा है तो कितना psi पर cut सेट करना पड़ेगा। सर जी
chiller me set point pe ke hisab se hota hai jaise 162 psig
Sir R22 2tr ac me suction 80 discharge 100 AMP 15 Le raha hai what's problem sir,
r22 ka suction 60 to 65 hota hai ...chahe kitni bhi badi tr ki machine ho....aap use theek se vaccume kare aor jo gas pahle us machine use thi usi gas ko ...data ke hisab see daal de ....sukriya 🙏
Hii sar brine chiller ke bare me video banao na plese
Ji.... brine waha use kiya jata hai jaha pe hame maximum cooling deni ho jaise ki minus se leke 3 ya 4 digri celcius tak
Gas pressure runnig me kitna rehena chahiye.or standing pressure kitna hona chahiye
konsi gas ka ?
Sir lakin r 134a ka suction pressure 12psi to 15psi hota hai to 35 psi ya 50 psi kaise.
Dost ..
12 psi se 15 psi tab Hoga jab ham apne system ka set point minus me leke jayenge jaise - 5 digri calcium ya isse bhi neeche to aor ye cheej apko freeze ( refrigerator) ya deep freezer me milega ..
Lekin 👉 jab ham yahi gas chiller me daalte hai to ham apne system ka set point 7 digri calcium dete hai jaha pe is gas ka pressure badh jata hai aor iska pressure 30 psi se 45 psi tak jata hai....
Yaad Rahe dost ..jab bhi ham Kisi cheej set point temperature Kam karenge to uska gas ka pressure bhi automatic Kam ho jata hai ..👍
Abhi Kuch doubt ho to pooch Lena 👍
Chiller ke ek ek part ka name bhi daliye sir pzl
Ji description me link hai aap dekh sakte hai usme hamne chiller ke all parts bhi batay hue hai
Sir gas ka temperature kya hota hai in or out par condensor me, chiller me, ahu me , compressor me
R134a gas ka temp.in chiller
Discharge temp .40 to 45 digri celcies
Condenser me gas ka temp. 30 to 35 digri celcius
Evaporate me 3 to 7 diigri celcius hota hai
Yaad rahe ki jab bhi chiller pe load badhega to temp. Bhi kam jyada hota rahta hai
@@c4chiller9984 sir ji Inka question ye h ki 😳 🙏 condenser in our out ,our chiller in our out uske bad ahu me in our out Kitna hota h plz bataiye
@@c4chiller9984 bhai aap question ache se kare ye sir ji aapko jarur support 🙏 karenge ye mera bisvas bol rha h 🥰🥰🤗🤗🤗🤗🙏🙏🙏💯
Chiller capacity pe depend nhi krega kiya jaise 500TR and 1000 TR
Ji kis cheej pe depend hoga ???
chiller plant me kon kon sa refrigerant use hota hai us par bhi ek video banaiye ga sir
Ji bilkul bana denge ۔۔jaise hi time milega ham bana denge ۔۔۔🙏💐💐
@@c4chiller9984 ok sir thank you sir
Ji apki vidio hamne upload kar di hai ۔۔۔apko jab bhi time mile aap dekh lena ۔۔۔sukriya apka 🙏💐💐💐
R 600a 🔥 fire able hai.
Boiling temperature ko details me samjhaiye wo kya he or kese kam karta he
Biling temp.ham use kahte hai jis temp.pe koi cheej vaper yaani bhaap banne lage ...jaise hamara watar jaise hi ubalne wala hota hai us temp.ko hi ham boiling temp.kahte hai ....sukriya
@@c4chiller9984 R134A ka boiling point 👉 Kitna hoga sir ji 26 hoga kya sayad
Kya Suction pr & discharge pr ambient temperature pr depend krta h?
Ji bilkul ... Jaise hi apke system ke pass heating badhegi to apke system ka pressure bhi badhega 👍
Ambient temperature🌡️ kise kahte h bhaiya plz. Bataiye n
@@ashishkumarsingh423 ambient matlab vataavarn
Gas pressure R22. Suction 60 to65..discharge 300.standing 250.boling-48.c.. . R 134SUCTION 35TO50. .DIS Charge90to150 psi ...standing psi. 60to 70 boling point-26.c.. R410.suction120 to125 psi sanding250 psi boling point-26c......... R32. Gas .suction pressure.suction .125 to130 discharge. 400to450 psi sanding250 to260 psi boling point -52'C.....
@@ashishkumarsingh423 room temperature... 18°C , 22°C
R134a discharge pressure 150 se 200 jaye to kya karenge sir?????
Sir answer please
1 apne unit ka load check Karo
2. condenser fins ki condition check Karo
3.ambient temperature check Karo
agar ye sab sahi hai to apki gas over charge ki gai hai aap gas ko thoda release Karo
@@c4chiller9984 thanks sir mera question ka answer aap ne ache se samjhaye .or app reply bhi bhot fast karte ho .
Sir apne Bola jitni bhi Bari machine ho ya choti gas ka pressure brabar Hota h per fridge me to 6 se 10 Hota h usme to 35 nhi Ata sir
Qki fridge ke andar ka temp. Minus me set hota hai .. isliye gas ka pressure kam ho jata hai
3:60
VFD k baare me v batayen
Jaise hi time milega ham jarur vidio upload kar denge sukriya apka 💐🙏
Aur isme contactor v hota hai kya?
Sir R134a ka kiya name hai sir ji
Tetraflouroethane
Oil sepret kya kaam krta h sir
Dekhiye ji .Aap asaani se samjahiye 😊..agar koi bhi chej me seprater laga hai yani seprater word use hua hai ...to iska matlab kisi cheej ko alag kiya jayega ...jaise water seprater ..to ye water ko alag karega aor jaise oil seprater to ye oil ko alga karega ..gas se...( Seprater mean alag hota hai ) ...sukriya
Koi question hoga to jarur batana ...i hope aap samjh gaye honge oil seprater ...ke baare me
Thankyou sheringues welcomed bai jolly ,good bai
HCFC123 ka boiling point kya hai
HCFC 123 ye maximum evaporater me liqvid form me rahti hai ...iska boiling point 27 digri celcies hota hai
@@c4chiller9984 HCFC 123 kya hota h sir ji
what is chiller set point
Jo temp. Ham set karte hai chiller pe ki .. itna cool water hona chaiyye ..
Chiller 7 .8setimg runing 7.8 dowin ok not runing sir ok
Koi batayega accha training institute jo practical ke sath hota ho .....
Yes
Mujhe sms kro mai bta hu...
Sir ji 🙏🙏Ambiyent temp. Kise kahte h
👉Kisi machine ya room ya phir jo band jagah hoti hai uske आस पास में जो temp.hota hai Use ham ambient temp. Kahte hai ...
Aor agar ham bahar ka temp. Lete hai jo band jagah nahi hai .. to wo atmosphere temp. Hoga
Kuch doubts to aap dobara bhi pooch sakte hai ,
@@c4chiller9984 Ambiyent temp. Kise kahte h
Hamne bataya apko aap pahla comments check kare
@@c4chiller9984 thanks sir ji
R134a. Google me 12 to 15. Kyom ise
dost ...12 to 15 psi tab hoga jab ham set point temperature minus - 5 ya usse bhi kam rakhenge ...Ye pressure apko freeze refrigerator me milega ..qki ham freeze ko minus temperature pe use krte hai ..👉 but agar ham r134 gas ko chiller me use karenge to ham apne set point temperature ko 7 digri celcius ya isse bhi jyada ka set point rakhte hai ...jiski vajah se chiller me iska suction pressure 30 to 40 psi tak ayega .👉..yaad rahe dost agar ham jitna bhi set point temperature ko doun karenge utna hi pressure doun hota ayega... thank you 👍 kuch aor doubt ho to aap pooch lena
Please sir R123a ka pura detail bataye
R123. HCFC Rfrizrent hai ..
chemical name .(Dichlorotriflouruetheane)
chemical formula ..( C2FCL2F3)
r123 gas ..r11 gas se bilkul match karti hai isliye r123 ko usi compressere charge kiya jata hai jaha par r11 pahle charge ki gai thi ..ye bilkul liqvid form me hoti hai..isliye iska pressure bhi ...bilkul slow rahta hai.jaise
Suction pressure 👉 - 6 to 10 psi
discharge pressure 👉 7 to 9 psi
standing pressure 👉 1 to 2 psi
boiling point.👉. 27 digri celcius
freezing point 👉. 107 digri celcius ..
r123 only centrifugal typ compresser me use ki jaati hai ..sukriya 🙏
Sir likhane galte hu hai likhane me sorry aap hi samaj hi jaa o kya likha hai😅😅
Sikhne pe focus koro....yr..aaltu faltu chez pe mat focus koro😒
Phir R-600a flammable kyo hota hai. Wrong gyan n den.
yes you are right r600a is a highly flammable refrigrent ...but it's not use in chiller or HVAC system it's use only refrigerator and where I use minus temperature required.....
lekin Hamne ye Jo gas mention Kiya HUA hai wo HFC category me aati hai mean hydroflourocarbon ki gas jisme se clorine kO remove karke behtar banaya gaya hai ....but a ka fundamental kuch refrigrent ko jata hai jaise Ki ..r410a, r32a and r134a
ye gas na hi jyda toxic hai aor na hi flammable...but your question is a correct....thank you for watching deeply 👍
WhatsApp milega kya
sir apka contact number milega
Thank you sir
Thanks Sir