🎉🎉🎉🎉🎉🎉🎉 good information

你好師傅請問有東芝的維修天書無故障碼嗎？跪求

STEP 1 : TURN OF THE ELECTRICITY

🎉🎉🎉

Totally pcb chenge but lc 14 not exit please help sir

Please tell pump down settings bon

hi sir i emailed you please help me

Hi Sir i really need your advice. this is a msq65 daikin compressor with 2xctks25qvm and 1xctks35. Previously 1 unit light blink and the rest of the unit will start to blink together right now only 1 unit blink and the rest working well. I really need to contact you as i have contacted 2engineer both unable to fix

Hi mr Bon daikin vrv 3 error code U0 what should I do..is there not enough gas? please help me

If u not wash evaporation coil the no meaning to wash thqt blower fan only

Would it be possible to do this with the unit mounted on the wall?

This Tamil person working speak Tamil. ❤

Thanks for informative videso

Hi Sir, need your guidance, currently one of my aircon unit MSY GE10VA (Misubishi Electric) auto turn off with green single light keep blinking. Had tried to swap PCB board on another unit but issue still present, while that unit does not have any issue. Do you know what could be the issue?

Is it normal if the temperature of discharge goes to 20 degree after the room is cooled. And goes back to 12 degrees when the room needs extra cooling? Is this symptom normal? Heat exchange temperature*

daikin air conditioner monitoring tool how to use

😘❤,😘😘😘😘

1:25 They forget to connect ground cable to indoor unit..as the unit is outdoor power supply.... should use 4 cable instead

Any contact number

You are amazing sir

❤9 7:15 ❤😘😘😘😘

What is error code E9 4.1?

3 没有手尾

老板不好意思，你这个是调什么呢？调fan motor的speed吗？谢谢

Bro email you abt my Mit AC problem

New manifold ! Very good! 😎🇧🇷

Thank you bon sir

Thank you very much for making another new video for us and for guiding us.

Hello sir. Do you sell the high pressure switch for the water-cooled AC with model UCCP135AE?

Hi can engage you to look into issue with my AC?

Hii, sir Daikin vrv 3 expansion volve all indoor close what are problem in machine please answer and outddor not fully load working

Love you sir❤❤

Hi sir Bon Do I need to set controll PCB setting according to manual if the controll PCB I replaced is slave unit and not master unit.

I have a doubt sir daikin R32 gas system set point -19 celsius put have cooling low side -130 psi have after change setpoint -23 Celsius no more cooling including low side -190 psi go up to what is the cause ?

Thanks for your update video sir

Hi, Bon. If it's DC compressor, do you check AC current or DC current when you clamp the compressor? Thanks

Nice work 👍

Hello sir

Teşekkürler video için.

Good morning boss May I ask daikin vrv slave 1 e9-48 error same expansion valve problem ？ thankyou

After watching this still don't know what ya did I speak English. We did check gas and refrigerant

Single light blinking

Thank you. 😊

Single split/multi split models able to change such settings on wireless remote also? Only ducted units or ceiling cassette able to do such settings also? Thanks.

Sir waiting for your next video tks

Nice work ❤❤❤

hello, on the fujitsu Asya24LCC I have the error Red light sensor (RLS): 2 flashes, green light sensor (GLS): 2 flashes then 5 red flash. The device starts for a few minutes, fogs up on the thin tube then the external unit stops and the error appears .I tried to leave it off for an hour and then let it go, but it's the same.Sorry for my English...

Sir where I can download the error code RXQ14AYM DAIKIN VRV

Estou com esse erro em um modelo k7 36.000 btus alguém pode me ajudar erro L1