I watched all your videos,Simply explained, thanks the video easy understanding the system in tamil I have issue in my Hotel, None of the unit not achieve setpoint AHU,FCU,TFAHU FCU-485nos AHU -9nos Chiller -3nos FAHU - 3nos One FAHU 100% Fresh Air Two FAHU with HRV Both TFAHU i found HRV Not working, 3nos chiller always two chiller running with 4compressur And all the location water condensation is there Can you advise what I need check?
Hi sir. Thanks it was too informative. I have a small doubt. Why is ahu connected to fcu before entering into a space, why it is not directly entering into a space through ducts? Thanks
Hi sir....I'm working in bank building there's two fcu connected one ac working good condition another one ac cooling good but too much noise coming what's the problem can you tell me pls I'm facing this problem one week Note : I'm three month once doing the ppm service checking the coil and motor everything but last two weeks this issue I'm facing can you explain sir
Bro. How to calculate AHU TR (newly to be installed) for a Electrical panel room, which has VFD's, controllers, breakers. How to know its quantity of heat generation.
That's ok bro. How could I calculate AHU capacity for that panel room? Those drives will generate a huge amount of heat. Chilled water temperature is around 7 -8 deg C in our plant.
@@shipraprasath Hi! Consider the heate mission rate (inefficiency of the VFD will convert into heat say 98% efficiency from VFD and 2% will be dissipating as a heat inside the room)from VFDs and add the same in your heat load calculation as sensible heat so that you can arrive the tonnage of the AHU.
Hello sir.. I have a doubt regarding Fcu. In a closed room/building from where Fcu is getting intake air, from ahu or existing air inside the closed building /room. If it is taking existing air inside the building /room the co2 level is more ryt, Please advice for the above
Hi, Basically FCU will circulate room air + some amount of fresh by the help of FAHU . Hence the fresh from the FAHU will ensure the oxygen level inside the room for human comfort. Better study carrier HVAC design Hand book.
வணக்கம் bro Bro beauti salon kku என்ன type ac use பன்னா நல்லா இருக்கும் bro, vrf okya, or normal spilt ok yaa, or vera ஏதாவது model இருக்கா bro, centralised ac duct panni podlaamaa, மொத்தம் 1300 sqft , pls advice me, my no 7373530666
@@lohisya_media thanks bro, Bro one more help which company is best and cheap , i understand vrv is daikin ,apart from that which company is best and cost effect bro
I developed my knowledge from your videos thanks brother
Simply explained in fcu bro
Thanks anna i already asked about Fcu anna clear cut video anna thank you
I watched all your videos,Simply explained, thanks the video easy understanding the system in tamil
I have issue in my Hotel,
None of the unit not achieve setpoint AHU,FCU,TFAHU
FCU-485nos
AHU -9nos
Chiller -3nos
FAHU - 3nos
One FAHU 100% Fresh Air
Two FAHU with HRV
Both TFAHU i found HRV Not working, 3nos chiller always two chiller running with 4compressur
And all the location water condensation is there
Can you advise what I need check?
Thanks and Appreciate your effort to teach HVAC service in tamil.
Plz. prepare well before teaching to others. Half knowledge is highly dangerous.
Ok thanks bro
If I teach half knowledge
People will gather full while they working
I will not prepare any data for videos
What ever I know I will share
FCU ooda usage enna and epadi use panuranga advantages in simple words interview la keta keypoints maari sona konjam useful aa irukum
Sir I have rooftop unite panasonic new but it is not start outdoor unite in side singal phase out side 3 phase
Bro fcu illa filter blower coil
Ahu fiter coil blower neega thapa soliriga ir
Bro return evlo ratio edukkanum and fresh air duct and exhaust air duct epdi entha ratio la edukkanum
Useful vedio anna
Thanks sir
Sir,How can I clean the stainer
Nice video 👌💖💖👌💖 bor
Super
Duct Size eppadi calculate pannurathu..... Duct sixer software la.... Itha Oru concept ah vachu oru video make pannunga...
I need to know ON coil temperature & OFF coil temperature how to take ??
Share a video how to calculate the return air grill size
Sir fcu la humidifier erukuma ...
Simple...
FCU la Fan ku apram coil irukum
Other than Fcu la coil apram fan irukum...Avlo dhan...fcu 8tr varaikum na pathurukkan (DAIKIN)...
FCunit GPM caluclate? Epdi pandra thu sir
Dc blower motor how to modificate to ac power supply
NICE
Anna eppati conet pannuvanga Fcu ikku return erukka ahu suplay return erukka ena theliva sollunga anna
Fcu unit on after few minutes trip what problem
Romba confusion ah iruku bro...but i'm understood.little bit have confusion
Heat load calculations video upload pannunga anna
Hi sir. Thanks it was too informative. I have a small doubt. Why is ahu connected to fcu before entering into a space, why it is not directly entering into a space through ducts? Thanks
Thank you bro...
Sir automatic dac ac dippavthu sir enna prapalam sir
Is it possible to link FCU with vrf or vrv outdoor
Hello bro can you tell me about the FCU 900 rpm motor normal Fahrenheit heat rate
Naa ellame paniten but cooling Vara mattuthu bro ethavathu idea iruntha sollunga
Bro fcu ductla moisture athikama create aguthu athu ethunalanu konjam tips kodunga bro
Check the duct insulation material, is there any leakage or damaged ?
Fcu enna enna problem varum bro
Hi bro one small help CFM to l/s m/s , trawes reading and area idhukku ulla formula ellam venum
hi bro im from malaysia .i became huge fan of ur vidoes
can u please explain chillers system pls
Hello I think I have uploaded
Hi sir....I'm working in bank building there's two fcu connected one ac working good condition another one ac cooling good but too much noise coming what's the problem can you tell me pls I'm facing this problem one week
Note : I'm three month once doing the ppm service checking the coil and motor everything but last two weeks this issue I'm facing can you explain sir
Check the filters first. Next if the sound comes from blower motor bearing, it must be changed.
Bro. How to calculate AHU TR (newly to be installed) for a Electrical panel room, which has VFD's, controllers, breakers. How to know its quantity of heat generation.
In Electrical panel room we use only AHU with air supply and return don't use cooling AHU it will affect your system
That's ok bro. How could I calculate AHU capacity for that panel room? Those drives will generate a huge amount of heat. Chilled water temperature is around 7 -8 deg C in our plant.
How could I calculate AHU tonnage rating required for the VFD panel room.
@@shipraprasath Hi! Consider the heate mission rate (inefficiency of the VFD will convert into heat say 98% efficiency from VFD and 2% will be dissipating as a heat inside the room)from VFDs and add the same in your heat load calculation as sensible heat so that you can arrive the tonnage of the AHU.
@@lohisya_media p❤️
How was Carrier fan cool unit service
Sir small request please ( tell me clear and slow because fresh suddenly not understand please)
FCU la yapadi water Remo panaradu sir
Hello sir..
I have a doubt regarding Fcu. In a closed room/building from where Fcu is getting intake air, from ahu or existing air inside the closed building /room. If it is taking existing air inside the building /room the co2 level is more ryt,
Please advice for the above
Hi, Basically FCU will circulate room air + some amount of fresh by the help of FAHU . Hence the fresh from the FAHU will ensure the oxygen level inside the room for human comfort. Better study carrier HVAC design Hand book.
@@MrSportsworld where to get that handbook?
Nice video
ஆர் ஓ பிளான்ட் பற்றி இன்னும் தெளிவான விளக்கம் தாருங்கள்
Ok
Brother how to calculate static pressure
Fcu & Ahu இரண்டிலும் டெம்பரேச்சர் கண்ட்ரோல் எதை base panni function ஆகுது.
Thermostat sensor
Hello sir
Fcu அதிகபட்ச capacity என்ன. AHU குறைந்த பட்சம் CAPACITY என்ன
Apadi eadum ila bro, based on consultant requirement company design pani kudupanga.
FCU O7 VHN20 HS .
ineed help .this reference.how many btu./or ton.plz
chiller indoor unyt.thnx☺👍
Bro indha type oda tonnage is 4 ton in high speed
Adhuvay medium speed ah irundha 3.5 ton varum
What is the cost of installing fcu for 500 square metre hall?
I am not a designer bro just technical information sharing person
FCU temp Eppadi cut off Aaguthu ,
fcu back wash pannu vathai poduga bro
Different b/w FCU and VAv
Anna how r U
FCU 24 full wiring diagram sollunga
Anna telugu lo chey anna FCU gurunchii servicing kuda.
Bro please explain about fcu in telugu
Sound is very low sir kindly increase your recording audio sound
Sorry bro mic issue
Hi bro
Fan coil units எப்படி தண்ணீர் பயன்படுத்துவது🙈
There is chilled water pipe network which consists of chillers and pumps that will supply chilled water to the FCU/AHU.
IAM.worked.in.dubai..bk.gulf.at.dubai.fstival.city
Hi bhai
Sir plz do this Vedio in telugu
Ok
Anna oru doubt unga number venum
Helo sir
Hello
Bro please make this vedio in Telugu language
Already telugu lo vundhi bri
@@lohisya_media no bro Telugu lo fcu gurinchi ledu
IAM.workig.in.dubai.pipe.fitter.in.bk.gulf.company
வணக்கம் bro
Bro beauti salon kku என்ன type ac use பன்னா நல்லா இருக்கும் bro, vrf okya, or normal spilt ok yaa, or vera ஏதாவது model இருக்கா bro, centralised ac duct panni podlaamaa, மொத்தம் 1300 sqft , pls advice me, my no 7373530666
How many rooms
Thsnks for your reply bro,
10*6 size room - 5no
15*15 size room - 3 no
@@sundarrajsundarraj3978 then go with VRV system its is best for multi rooms
@@lohisya_media thanks bro,
Bro one more help which company is best and cheap , i understand vrv is daikin ,apart from that which company is best and cost effect bro
@@sundarrajsundarraj3978
LG or Mitsubishi
Telugu lo cheppandi
Bro unga WhatsApp number thanga bro
Help venum
FVU wearing
can't understand a word of what your saying to be honest
R u from
Different b/w FCU and VAv
WhatsApp number send pannuga bro naa Dubai la wrk panra enaku unga help kandippa venum