thanks man you explained it very well few days b4 i lost an opportunity coz i was unable to explain about 3 way valve effectively, thanks for showing it in very easy way.
Sir lagta hai ham log instute me admission na lete or apka class karenge to aise hi tecnicion ban jate lekin itna acha video dalenge to bahut faida hoga sir I request you please video jarur koshis kari ye banane ka
Thank you so much aap ka vdo knowledgeable hota h .. Aap chiller ko vaccum, gas charge procedure ke bare me details bataiye please.. interview based technical faults ke bare me
Bahoot acha aap bataye ho bhai g Aapki wajah se chillar ac rileted bahoot kuch sikha hu Bhagwan aapki lambi umr kre Bhai dubai ka vacancy recruitment rahega to batana aap
Bhai Video Super He chiller and AHU ke bare me . Cooling Tower ke sathe Batao kese Kam karta he Chiller and AHU and Cooling Towers ??? One Video with Digram ? Please bhai 🙏
ji jarur .... upload kar denge ... lekin hamne already chiller ki cycle practical vidio upload kiya hua hai description me link hai aap dekh sakte hai Sukriya....
very good explanation.. but i have one doubt .. aap jo 8:07 minutes me bole ki 2 way me srif primary use hota hai.. wo sahi hai??? Shayed 3 way me 1 type of pump use hota hai. Plz help
@@c4chiller9984Bhai jidhr Mai duty kr rha ho edhr seamen's ki vfd v 20 drive hai per sir wo ak sal Sy pehlay khrb ho Gai thi lykin os time Sy wo munnul chla rhay hai.45hz per rakh kr .or agay takreebn 3sy 4 baray FCU Mai bypas walve hai .per ab swal ya hai k yavdono pamp constent folw py chl rhay hai as k koi ziyada masla b bn skta hai .sir please help kray
Bhai very good and helpful video me Naya operator hon mujhe buhat sikhana hai chiller please Meri help kar sakhte hain ? Kal mujhe se chiller bbi trip hogeya tha or mujhe chiller koi bhi nahe samjhata 😔😔
F.c.u Mai inlet Mai actuator and two way walve Laga hota hai magar A.H.U Mai out line Mai kyou lagta hai jabkii return nahi jayega magar inlet k jariye coil k Pani sab thanda Rahe ga na
Aapne chilled water pump 2 kyu lagaye hai , ek chiller ke inlet me or 1 outlet me? Ek hi pump kafi hai.....or 2 way ya 3 way AHU ke outlet me kyu lagate hai?
In 2 way valve case, supply of chilled water will stop to cooling coil and through vfd pump speed will goes to down but for example during 100%load 100 gpm suppling to ahu cooling coil but during achieved temp. 2 way valve will be closed then in line to be pressurized at that movement vfd start to work but 100 gpm water where will go? Can all 100 gpm will go to chiller or some amount will be by passed through decoupler?
yes ....after achieved temperature 2 way valve will be closed and then VFD frequency will be down according to required....👉 dcupler will be open when over pressure in inlet line ....its set pressure on dcupler 👍
Dear brother please tell me. Q.1 why use the hot gas bypass line in chiller machine. Q 2. Compressor Me chilled refrigerant chala jaye to kya hoga. Q 3. HVAC kis principal par Kam Karta hai.
Ans1: To remove hot gas in case condneser is not working properly and all gas is not fully Cooled. Ans2: Load on compressor will increase and it will lead to damage.
Namaskar sir ji Mana ki kisi building mai 50 ahu laga hai or kisi ak ahu ka pressure ya ak se adhik ahu ka pressure badta hai 24 degree celsius aane pr tub kya frequency kam ho jayage Is se baki ke bacha hua ahu pr koi fark nahi padaga kya Kya ak ya do ahu ke actuater hi command danga motor ki friquqncy kam karne ke liya
ji nahi .. moterize valve kisi sensor ke commond se nahi chalta .. ye direct hota hai ..yani ap off karoge to off hoga aor on karoge to on ho jayega. ....👉 lekin 2 way ya 3 way sensor ke commond se on ya off hote hai
@@c4chiller9984 Oil par koi video nhi hai kise oil dalti hai chiller me khun kitna apka video bahut he interested hai aur explain karni ka tarika be bahut he acha hai apka
@@c4chiller9984 Sir ek aur mera question hai water chiller compressor me gas dalti hai ya nhi Aur air chiller me plz sir answer this question ❓ I'm confused
dost ...actuator ko ham waha use karte hai jaha hame kisi bhi liquid ko control karna ho required ke hisab se 👉 ham apne HVAC System me actuator ko ahu ki outlet line me isliye lagate hai ki jab required ke hisab se cooling mil jaaye to ye dheere dheere water ko control karta rahe ...👍 I hope apko samjh me aa gaya hoga kuch aor doubt ho to aap pooch Lena thank you 👍
Sir pleas help Krish cool ka glycol wala chhiller hai wo bht jyda hu trip krta hai. very low suction pr trip alarm 🚨 ata hai bht hi jyda iska kya upy hai
just for emergency kabhi agar actuator stuck ( jaam) ho jaye ya koi aor reason se open na ho to .👉..ham by pass line se water circulation aram se kar sakte hai ..
jaise aap HVAC technician me gulf gaye hai to .. uska kaam ye hoga ki .. jaise ki koi maintanence me gaya hai 👉.. to waha pe jo bhi HVAC se related equipment rahega use mainten karna repairing karna hoga ..chahe wo split AC ho ya phir package unit ya chiller bhi ho sakta hai .... gas charging compressor replacement, brizzing ye sab HVAC technician ke under hi ata hai .. 👉baki agar kuch samjh me nahi aata to aap supervisor ya engineer se pooch sakte hai ... thank you 👍
isliye nhi laga sakte ..👉qki adhik TR ki machine me jyada gas hoti hai ....jo ki poori gas capillary tube se flow karne me problem hogi... efficiency nhi banegi ...
ji apka . answer sahi hai ki 3way me ham nahi lagate ...but agar kabhi koi interviewer ya koi person pooche ....to 👉 bolna ki laga sakte hai ...as a starter ke qki VFD me bahot si shefty hoti hai jiski vajah se ..hamari moter safe rahti hai .👍
ahu components 1. cooling coil 2. blower motor with belt 3. filter pre and bag filter 4. limit switch 4. supply air duct 5. return air duct 6. fresh air duct TFA components 1. filter 2. blower motor with belt 3. only supply air duct 4 . limit switch
Actuvater ope ed mechachiom offe lord 3way valved cool come working prmary go normal opend clsed curulatcing systom out go in out comeing ciculatcting systom Ahu cil cold blowering cool culcaltung dampwr room retun air sucking circulating systom
Bhai apka explanation outstanding.hattsoff
thank you for your compliment dost 👍
thanks man you explained it very well few days b4 i lost an opportunity coz i was unable to explain about 3 way valve effectively, thanks for showing it in very easy way.
no problem man
I think best opportunity waiting for you 👍
mast video for ahu control system
👍🏻👍🏻👍🏻👍🏻
👍😊
Well explane. ❤
Thank you dost 👍
Very useful information sir 🙏🙏🙏🙏🙏thnx
Thanks you sir
Well explained. Thank you
Ey masha'allah 👌❤️❤️❤️
Nice information bhaijaan 🙂
bahoot sukriya ji apka 🤗👍
Thank u so much sir good information
good explanation
Outstanding explanation 👍.
ruclips.net/video/PZs0HElX1KY/видео.html
Thanks for the video. ❤❤
Thanks sir ❤
Apke samjhane ke tarika hi super se uper hota hai sir jo ek baar me hi samjh aa jata hai fabulous 😍🤩
thank you 🤗👍
ruclips.net/video/PZs0HElX1KY/видео.html
Thanku Sir Aapki Videos dekh ke maine Al Zamil ka HVAC ka interview Clear kiya aur jisme Salary bhi bohot Acchi lagi.. 🙏🙏🙏
thank you 🤗 congratulations 💐
Great guidance sir ji
thank you 🤗
Very nice information sir.
Mai apka video dekhkr hi Kuwait ka interview nikala hu.
Apka sara video dekhta hu sir
congratulations to your job ...
and bahoot sukriya apka 🤗👍
Very good sir
👍👍
👌 Super Sir ji👌
thank you 🤗
I love ur explaination ❤❤❤❤
ruclips.net/video/PZs0HElX1KY/видео.html
Sukriya sir video me itni achi batt batane ke liye or complain ye hai ke daily kisi topic ka video dale
ji .. sukriya..
ji jarur ..apki complaint attand karne ki kosis karenge ....🤗
Sir lagta hai ham log instute me admission na lete or apka class karenge to aise hi tecnicion ban jate lekin itna acha video dalenge to bahut faida hoga sir I request you please video jarur koshis kari ye banane ka
Nice information 👍👍👍👍👍
thank you 🤗
Bhai aap really great 👍ho
thank you 🤗
nice sir
Thanks
Thnx my big bro I m proud of you 💪 you are a successful Sr HVAC Er
thank you for your compliments 👍
ruclips.net/video/PZs0HElX1KY/видео.html
Thank you
Perfect explanation sirjii. Keep it up.
thank you 🤗
ruclips.net/video/PZs0HElX1KY/видео.html
Kisi bhi chij ko itna Asan tarika se samjhane me to Aap Master ho Bhai🥰🥰🥰Mashallah 🤗🤗Allah pak Aapko or tarakki de 🤲Aameen ☺
bahoot sukriya apka 🤗
ruclips.net/video/PZs0HElX1KY/видео.html
Sahi kaha bhai...
Sir your great.. Awesome video
Very nice video brother 👍 @@c4chiller9984
Thanks sir good
Outstanding sir
Ji sukriya 👍
Amazing sir
thank you 👍
Sukriya sir 🌹... love you sir so easily explained to us
thank you ,🤗👍
Bhe sukrya bya
Thank you sir
Very helpful video
thank you 🤗
@@c4chiller9984 most welcome🎉 sir
Thank you so much aap ka vdo knowledgeable hota h ..
Aap chiller ko vaccum, gas charge procedure ke bare me details bataiye please.. interview based technical faults ke bare me
ji chiller vaccum ke topic pe vidio upload kiya hua hai description me link hai aap dekh sakte hai Sukriya
❤❤❤❤❤ dil jeet liye sir ap
Ohho ...thank you dear technician,🥳
Thank you 😊
Super boss
🤗👍
👍
Bahoot acha aap bataye ho bhai g
Aapki wajah se chillar ac rileted bahoot kuch sikha hu
Bhagwan aapki lambi umr kre
Bhai dubai ka vacancy recruitment rahega to batana aap
ji jarur .... ye mera Instagram id hai koi vacancy ayegi to mai yahi pe inform karta hu .. id 👉 kgufran195
Sir aapke samjhane ka tarika bahut accha hai.its easy to understand.thanks a lot.
ji sukriya apka 🤗
Thank you sir 😊
🤗🤗
Sir AHU atuator manul per 1 videos
sir balancing valve per video banao kaise operate karte hai
ji ....
time milega to bana denge
Can we use three way valve with vfd ?
Sir koi interview series banao naa plz
Waha kaise kaise question puchte hai
Bhai Video Super He chiller and AHU ke bare me . Cooling Tower ke sathe Batao kese Kam karta he Chiller and AHU and Cooling Towers ??? One Video with Digram ? Please bhai 🙏
ji jarur .... upload kar denge ...
lekin hamne already chiller ki cycle practical vidio upload kiya hua hai description me link hai aap dekh sakte hai Sukriya....
very good explanation.. but i have one doubt .. aap jo 8:07 minutes me bole ki 2 way me srif primary use hota hai.. wo sahi hai???
Shayed 3 way me 1 type of pump use hota hai.
Plz help
Bhaiya Sub ziro controller ke bare main bataiye
Some projects we use constant primary pumps and variable secondary pumps
depend on required
@@c4chiller9984Bhai jidhr Mai duty kr rha ho edhr seamen's ki vfd v 20 drive hai per sir wo ak sal Sy pehlay khrb ho Gai thi lykin os time Sy wo munnul chla rhay hai.45hz per rakh kr .or agay takreebn 3sy 4 baray FCU Mai bypas walve hai .per ab swal ya hai k yavdono pamp constent folw py chl rhay hai as k koi ziyada masla b bn skta hai .sir please help kray
Room Area ka air balancing ka kya process hota hai....
And Hydrotesting kaise krta hai uska principal kya hai...?
sir please conection bataiye iska isika video jaruri tha
Bhai very good and helpful video me Naya operator hon mujhe buhat sikhana hai chiller please Meri help kar sakhte hain ? Kal mujhe se chiller bbi trip hogeya tha or mujhe chiller koi bhi nahe samjhata 😔😔
kya nahi samjhta apko??? aap bataiye
jo question hai apka aap pooch sakte hai 🤗
Sir vsd chiller ka video banaye 🙏🙏🙏
chiller ki cycle ki vidio hamne upload kiya hua hai usme bataya hua .... description me link hai aap dekh sakte hai
VFD mai kaise iske liye parameters set krege or kaise wiring karege
F.c.u Mai inlet Mai actuator and two way walve Laga hota hai magar A.H.U Mai out line Mai kyou lagta hai jabkii return nahi jayega magar inlet k jariye coil k Pani sab thanda Rahe ga na
Sir NRV valve ka video banaye
Dost ...nrv ki vidio upload kiye hue hai ham ... description me link hai aap dekh sakte hai 👍
Hamare kisi ak ahu ka pressure badh raha hai iska indication hame kasre milaga
Sir vfd ka eak video banav us mai kis tarah ko parameter settings kaise karte hai?
ji ... abhi jaha pe hai waha pe koi VFD hi nahi hai dost .. lekin jaise hame milegi ham jarur apke topic pe vidio upload kar denge sukriya 👍
Aapne chilled water pump 2 kyu lagaye hai , ek chiller ke inlet me or 1 outlet me? Ek hi pump kafi hai.....or
2 way ya 3 way AHU ke outlet me kyu lagate hai?
Supply line me kyu nhi laga skte hai.
In 2 way valve case, supply of chilled water will stop to cooling coil and through vfd pump speed will goes to down but for example during 100%load 100 gpm suppling to ahu cooling coil but during achieved temp. 2 way valve will be closed then in line to be pressurized at that movement vfd start to work but 100 gpm water where will go? Can all 100 gpm will go to chiller or some amount will be by passed through decoupler?
yes ....after achieved temperature 2 way valve will be closed and then VFD frequency will be down according to required....👉 dcupler will be open when over pressure in inlet line ....its set pressure on dcupler 👍
Thermostate , return air sensor , aur 2way valve ki aapas me coordination kya ha ,ye samjh nahi aaya.
sir VFD pa vedio baniya sir
ok jiii
Actature ya 2avalve ka kaman elaktrick automatic milta h ddc pannel se
ddc pannel se
Dear brother please tell me.
Q.1 why use the hot gas bypass line in chiller machine.
Q 2. Compressor Me chilled refrigerant chala jaye to kya hoga.
Q 3. HVAC kis principal par Kam Karta hai.
ruclips.net/video/PZs0HElX1KY/видео.html
Ans1: To remove hot gas in case condneser is not working properly and all gas is not fully Cooled.
Ans2: Load on compressor will increase and it will lead to damage.
Mujhe ek interview mein poochha gaya tha ki delta t aur delta p mein kya hota hai Plz iske bare mein ek video bana ke upload kro
ok .....ji ...time milega to ham jarur upload kar denge sukriya
Bhai primary pum run always constant speed only secondry pump variable speed change
Yes ....but kabhi Kahi apko ek hi pump milega Jo ki primary hi rahega waha pe primery ko variable speed se chalaya jata hai 👍
Namaskar sir ji
Mana ki kisi building mai 50 ahu laga hai or kisi ak ahu ka pressure ya ak se adhik ahu ka pressure badta hai 24 degree celsius aane pr tub kya frequency kam ho jayage
Is se baki ke bacha hua ahu pr koi fark nahi padaga kya
Kya ak ya do ahu ke actuater hi command danga motor ki friquqncy kam karne ke liya
Good question...
Dost aap agar Instagram use karte hai to aap yaha waha AA jaiye..qki Mai apko voice notes se samjha deta hu ...thank you 👍
Bhai centrifugal Chiller ka oil ka refrigerant ka cycle to bta de
ye apka questions poochne ka yahi tareeka hai ya .... habit hai apki ??
A.salam sir
subcooling keshe nikale he ,or cooling TOWER ka approach keshe niklate he
👉condenser saturation refrigerent temp. minus - drop leg refrigrent temp. =👉 subcooling temp.
👉 cooling tower wet bulb temp.
minus - cooling tower living ( outlet ) temp. =👉 approach temperature
Sir mujhe HVAC service Engineer ka interview Dena h usme kya kya question puchh sakta h plz ek video bana dijiye 🙏🙏😊
Maintenance se realted question puchhenge ... troubleshooting aata h ..koun koun si unit pe kam kiye ho
Mai low side pe kaam kaam kiya hum Mumbai me
low side matlb ... cooling tower and ahu side
MOTERIZED valve ka bhi kaam same hota h kiya jaise aap iska batahe ho
ji nahi .. moterize valve kisi sensor ke commond se nahi chalta .. ye direct hota hai ..yani ap off karoge to off hoga aor on karoge to on ho jayega. ....👉 lekin 2 way ya 3 way sensor ke commond se on ya off hote hai
Sir g matlb k 1 bypass line Hai or us k bad 1 3 way valve ki b bypass line hoti ha is trha 2 bypass line ho gai na?? Please reply
right 👍
@@c4chiller9984 thank you you are best 🙏🙏
Pls sir mere ko subcooling aur superheating kya hoti hai samjao pls
ji hamne superheated and subcooling ki vidio already upload kiya hua hai description me link hai aap dekh sakte hai Sukriya
VFD fixed in secondary pump not a primary pump
ruclips.net/video/PZs0HElX1KY/видео.html
Can u explain what are the valves in chiller orderwise plz
please check the previous vidio i have already uploaded....link in description
@@c4chiller9984 sir i searched couldn't find can u tell me the answer plz
ruclips.net/video/PZs0HElX1KY/видео.html
Sir ahu ka duct me thermostat dalti hai ya nhi aur khun sa line me dalti hai sbli ya return
return air duct ke damper ke pass lagaya jata hai dost 👍
@@c4chiller9984
Oil par koi video nhi hai kise oil dalti hai chiller me khun kitna apka video bahut he interested hai aur explain karni ka tarika be bahut he acha hai apka
Thank you for loving and supporting dost 👍.....oil ke topic pe ek vidio hai description me link hai dost aap dekh sakte hai
@@c4chiller9984
Sir ek aur mera question hai water chiller compressor me gas dalti hai ya nhi
Aur air chiller me plz sir answer this question ❓ I'm confused
Sir, actuator kaha ka use hota hai ?
dost ...actuator ko ham waha use karte hai jaha hame kisi bhi liquid ko control karna ho required ke hisab se
👉 ham apne HVAC System me actuator ko ahu ki outlet line me isliye lagate hai ki jab required ke hisab se cooling mil jaaye to ye dheere dheere water ko control karta rahe ...👍
I hope apko samjh me aa gaya hoga kuch aor doubt ho to aap pooch Lena thank you 👍
Three by valve supply line me use karte
return line me use karte
Sir pleas help Krish cool ka glycol wala chhiller hai wo bht jyda hu trip krta hai. very low suction pr trip alarm 🚨 ata hai bht hi jyda iska kya upy hai
set point temperature kya hai ...
aor primery pump ka pressure kya hai jo ...water cerculation chiller me karta hai
@@c4chiller9984 set point 1 hai aur pressure jo evaporator me gycol jta hai uska pressure 2.3hai sir
@@c4chiller9984 set point 1 hai aur pressure 2.3 hai sir
Why bypass line is there above actuator in return line????
just for emergency
kabhi agar actuator stuck ( jaam) ho jaye ya koi aor reason se open na ho to .👉..ham by pass line se water circulation aram se kar sakte hai ..
Sir HVAC technician ka gulf me kya role hota agar apko pata ho to bataye
jaise aap HVAC technician me gulf gaye hai to .. uska kaam
ye hoga ki .. jaise ki koi maintanence me gaya hai 👉.. to waha pe jo bhi HVAC se related equipment rahega use mainten karna repairing karna hoga ..chahe wo split AC ho ya phir package unit ya chiller bhi ho sakta hai .... gas charging compressor replacement, brizzing ye sab HVAC technician ke under hi ata hai ..
👉baki agar kuch samjh me nahi aata to aap supervisor ya engineer se pooch sakte hai ... thank you 👍
Itna acha se engineer nhi analyse krwayega jitna acha se aap karwate hai .
bahoot sukriya apka 🤗👍
Sir dehydration chiller ma kya hota ha eska Bara ma batya
dost ... dehydration ham tab karte hi jab system me moistur aa jate hai yani ki gas ki line me paani ka aa Jana tab ham dehydration karte hai 👍
Thanks sir
Sit 3way vlav A side fcu ka side hotha ha
ji ha ..fcu ke outlet line me laga sakte hai
Sir capillary tube adhik TR machine pe kyun nehi laga sakte?
isliye nhi laga sakte ..👉qki adhik TR ki machine me jyada gas hoti hai ....jo ki poori gas capillary tube se flow karne me problem hogi... efficiency nhi banegi ...
hamne abhi expansion valve ki vidio upload kiya tha ...but wo channel se delete ho gai ...... automatically...
Sir capillary tube ka dia meter badhadenge to.gas ki quantity ke hisabse.nehi hoga kya
ji mai kal expansion valve ki vidio upload kar doonga ...ap clear se samjh jayenge .... sukriya
Brother VSD Pump ya VFD Pump?
dost .pump vsd honge ( variable speed drive) aor jo starter hoga ..wo VFD hoga ( variable frequency drive )
@@c4chiller9984 thanks , and nice videos keep it up👍
Kiya or two by return Lain me
two way and three way valve dono return line me use hote hai
Sir Ap ka par hai
What is the meaning of pressure independent means
ruclips.net/video/PZs0HElX1KY/видео.html
Sir two way three way valve and picv me kya antar h humne aapka dono video dekhe h thoda confusing h dono kis alag alag h kya
Dost ye Mera Instagram I'd hai aap yaha pe AA jaiye Mai apka doubt clear kar deta hu I'd 👉 kgufran195
Instagram pe massage kar diye h
Bro simple language mein kahu to
3 way valve star delta mein rahega
Or 2 way valve inverter mein rahe ga
good example dost ... 👍
@@c4chiller9984 thank you big b💐💐💐
2 way valve and 3 way valve hum dono me VFD lga skte hai ??
No
@@hayaatheart4294 sirf 2 way me lga skte hai ??
Yes
ji apka . answer sahi hai ki 3way me ham nahi lagate ...but agar kabhi koi interviewer ya koi person pooche ....to 👉 bolna ki laga sakte hai ...as a starter ke qki VFD me bahot si shefty hoti hai jiski vajah se ..hamari moter safe rahti hai .👍
2 way me lagana hi rahata hai
but 3 way me bhi ham use kar sakte hai ..for moter pump shefty 👍
Assalam alaikum bhai aap b.tec ki ye hai kya reply kijiye ga bhai jan
ji walaikum assalaam
Bhai Tfa me kon kon sa component hota hai
Ahu ka component se compare kar ke batay
Kya hota hai kya nahi hota h
ahu components
1. cooling coil
2. blower motor with belt
3. filter pre and bag filter
4. limit switch
4. supply air duct
5. return air duct
6. fresh air duct
TFA components
1. filter
2. blower motor with belt
3. only supply air duct
4 . limit switch
Thanks a lot
TFA ka Ak Live practical video banay
Supply Air jata kaha hai without cooling
Samajh me nahi Aa rha h
Sir HVAC technician ka work kya hota hai gulf me please help me if any body know please
Actuvater ope ed mechachiom offe lord 3way valved cool come working prmary go normal opend clsed curulatcing systom out go in out comeing ciculatcting systom Ahu cil cold blowering cool culcaltung dampwr room retun air sucking circulating systom