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Brass brazing rods is used for welding copper

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Walaikum Salam wr wb bhai Yes agar thermostat ok hain Aur jab aap Thermostat ko Turned off karte hain to unit off hona chahiye laikin agar Thermostat Turned off karne ke baad bhi Unit off nhi ho rha hai tou Aap sabse phale command Check karo ki command Stop huwa ki nhi

+91, 7079911568

Bhai Yes Laikin bhai sabse phale temperature sensor ko changed kar ke check kare Kyu ki khabhi khabhi thermostat ka Battery week hone se bhi aisa hota hai kuch company ke thermostat mai

Jnab Is ke 3 reasons ho sakta hain 1st temperature sensor 2nd thermostat malfunctioning 3rd thermostat ki battery week Hone se bhi kuch company ke thermostat mai bhi aisa hota hai Bro,

मेहनत कभी बेकार नही होती, कोशिश करने वालो की कभी हार नहीं होती। bhai ❤️

Please watch this video bro th-cam.com/video/kO8c5MsQoqw/w-d-xo.htmlsi=rrzzGuOCQX_hQkAJ

Dear there could be many reasons for this bro and u need to check a few things and check thermostat settings And fan settings can be auto or manual if it is in auto then always keep it on manual & also the command signal coming from the thermostat to the PCB needs to be checked

Also ALM PT1000

Walaikum Salam bro There are many reasons for this You need to check some things First of all check the water pressure In and out line 2nd gas pressure Standing pressure and actual pressure 3rd filter core in out Line temperature 4th What is the water temperature setting And actual And Insufficient refrigerant will cause the pressure in the system to be abnormal, resulting in a decrease in suction pressure, low-pressure alarm of the chiller, and equipment shutdown. The leakage of refrigerant can be from the compressor, condenser, filter, expansion valve and evaporator, etc

Walaikum Salam wa rahmatullahi wa barkatahu bhai, Iske kayi reasons ho sakta hain Sabse phale cooling coil ko check kare clean or not? Pre filter ko bhi check karo clean or not? Bag filter khabhi khabhi bahut dirty Hota hain dekhne mai saaf dikhta Hai aise confirm aur sure hona chahiye ki bag filter 100 % clean hai Ki nhi agar sab clean hai to ek baar Bag filter ko nikal kar bhi check kar sakte ho, Ye sab clean hone ke baad bhi Agar BMS mai dirty show kar raha ho tou air differential switch ka wiring, aur settings check karo Aur khabhi air differential switch Mai ek hose lagta hai aur wo bhi Dirty hone se dirty ka alarm so karta hai bhai,

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Walaikum Salam wr wb jnab 👍❤️

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Please read bhai 👇 What oxy-acetylene pressure for brazing copper? Depending on what tip size you're using (1 thru 4 for 1/4" up to 1-1/8") you should set the acetylene regulator for 6-8 psi and the oxygen at 10-14 psi. If you are soldering (or brazing if you prefer) 1-3/8" copper or larger, you're better off using a rosebud torch.

@@HVACAMJADTROUBLESHOOT rosebud ka hi istemal kar ta hu mei jo unit me kaam kar rha hu wo 35 TR Petra unit he mei hamesha esi psi ko set kar ke kar ta hu

Dear bro 👇👇👇❤️✅ Make sure it's in standby mode and not running. Point the universal AC remote in the direction of your AC. Press the “Set” button and choose your AC model's code using the '+' and '-' buttons on your remote. Press “Enter” as soon as you see a code that matches the model of your air conditioning unit.

Bro Compressor 8 no run system ko reset karna hoga, Aur bhai compressor 8 mai Is system main problem thaa us problem ko rectify kar diya Gaya thaa laikin reset nhi kiya gaya thaa is liye display pe no run karke alarm araha hai aapko reset button press karna hoga jab khabhi is tarah ka alarm aye❤

Shukriya jnab for liking my video ❤️❤️❤️👍👍👍💯💯💯✅✅👍❤️👍

Thank for liking my video jnab 👍✅

Thank for liking my video bro 👍❤️❤️💯✅

yes, but need to be checked compressor amperage and sound

@HVACAMJADTROUBLESHOOT thanks 👍

Videos banayege bhai is topics Per laikin aapko kuch intezaar karna Hoga please

Nhi bhai Ye central air conditioner hai

Is unit main 2 compressors hai Aur is ka piping ahu unit ke cooling coil pe ja raha hain bhai

is machine ka kiya naam hai central ac ? Mujhe lga AHU sirf chiller me use hota

Thankss

isi trah bnaye troubleshooting ki ke thora knowledge le saku

Bhai heaters supply duct mai Lagta hai

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Bhai Please check the parameter settings first. Secondly, are you checking in auto mode or manual mode? And Some checking is needed Check the voltage to see if it is stable and okay. Check the loose connections of power cable, control cable and BMS cable to see if any wire is loose.

Bhai mai topic per video Banayege

So please wait kare

Ok sir but can u tell me the formula to measure the opd

Bhai Need to be checked something Like Please check the voltage?

A video will be released on this topic but you will have to wait.

Thank for liking my video bro 👍❤️

Walaikum Salam wr wb Kya help chahiye bhai

Walaikum Salam wr wb bhai +91 70799 11568 Please send video Kuan sa company ka unit hai?

bhai watch this video Baad mai aur video upload Karenge 👇👇👇 th-cam.com/video/NlLcFT5iphc/w-d-xo.htmlsi=ugY9CFjUypYaYhGh

Alhamdulillah and thank for liking my video jnab 👍💯✅

Thank for liking my video bro 👍✅

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Walaikum Salam wr wb bhai Is ke kayi reasons ho sakta hain? Why is my discharge line not hot? Need to be checked something Like 1st ambient temperature bahut low Hone se aisa hota hain aur ho sakta hain aur check Set temperature and actual temperature may be Low load/(in some cases) 2nd check ambient temperature Filter drier bhi check kar sakte Ho agar filter drier kuch percent Block hone se bhi aisa ho sakta hain Aur agar sab ok hain phir discharge Pressure Check karo

Jnab aap bahut sahi kaha Mai aapka fan ho Gaya And shukriya apna knowledge share Karne ke liye bhai 👍💯✅

Bilkul sahi superb bro 💯👍

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