Hello, I have an LG Multi split air conditioner, and 3 indoor units connected to it, the model is "FM30AH UE3", I noticed that it heats me poorly and that if only one indoor is on, the pipes of all units are warm, although only one included. What could be the problem. Thanks a lot!
Boas ,então a cinzenta e quando comprar procure uma que na características tenha maior transferência de calor. Qualquer marca é boa desde que a transferência de calor seja maior então é assim que compro procurando sempre uma com maior transmissão de calor.
Hi. Sir a Daikin inverter ac running condition but whole outdoor unit after 30 second sutt off but neutral and communication between come to voltage Than idu pcb dead or odu pcb dead I don't know sir please reply me
Hello sir, did the problem in this video the code error is U0? Cuz I have problem with this error code the indoor didn't want to operate indoor unit not operate also the outdoor, I need your answer, and then sorry for my bad English
Please make one video so display on not come to error code than how to check pcb And my last question Daikin inverter ac in neutral and communication between come to voltage AC or DC Please..... Reply me fast sir Because I am ac technician from Daikin air-conditioning
F3 Error Details Condensing Unit Malfunction Malfunction of discharge pipe temperature Causes Shortage of gas Defect of connector contact Clogged refrigerant piping Defect of discharge pipe thermistor Applicable Products SkyAir VRV RA Compressor Compartment Malfunction Malfunction in discharge pipe temperature Causes Defect of discharge pipe thermistor Defect of connection of discharge pipe thermistor Insufficient refrigerant amount Defect of compressor Discharge pipe thermistor dissconnected Applicable Products Altherma
Check the outdoor unit voltage, check for 5 volts, 12,volts and 315 volts vdc... If the outdoor is work for 30 seconds for sure you've got the Erro code wait for a couple minutes and use your handset to check the error code.
How to check the board if it's short circuit 😊
Thank you love your all videos
Hi dude...multimeter is the first instrument to use it...and your eyes 👁️ to see any Black point burned
so you had 2 replace the expansion valve coil ? or both the board and coil[ or did u use a heat gun and replaced the IC chip?
Hello .
I used a micro heat gun to replace de I.C driver and a coil kit .
I'm gonna do a video to replacing a kind of components like that ..
Friotec Refrigeração you should of said that to begin with ! Here in USA we replace the board lol
Yes I know but the component its only 2 $ the new board around 500$ ...
Hello, I have an LG Multi split air conditioner, and 3 indoor units connected to it, the model is "FM30AH UE3", I noticed that it heats me poorly and that if only one indoor is on, the pipes of all units are warm, although only one included. What could be the problem. Thanks a lot!
Hello... first of all, you need to check the pressure, maybe it leaks anywhere. When the pressure is lower you've got poor warm up.
Sir does eev is present in both indoor and outdoor unit of vrf
Yes and no. Depending the model
boas amigo… onde posso comprar pasta térmica e qual a melhor para as placas de ar condicionado ?
Boas se for em Portugal...RS componentes, aquário ,aswo, qualquer loja de eletrônica vais encontrar .
Bia sorte
@@FriotecAVAC e qual a melhor para as placas de ar condicionado ?
mas qual a melhor para as placas eletrónicas ? vejo vários tipos e preços .
nãos ei qual comprar
Boas ,então a cinzenta e quando comprar procure uma que na características tenha maior transferência de calor.
Qualquer marca é boa desde que a transferência de calor seja maior então é assim que compro procurando sempre uma com maior transmissão de calor.
What the normal reading should be between each wire ? Can you please post that ?
Thanks
47 to 50 ohms and 90 to 98 ohms
@@FriotecAVAC great thank you!
Hello, how to check if board is faulty after knowing EEV is faulty? Able to help? Is it testing 12V? If so how?
Does it trips the main breaker ?
Hello...no it doesn't..
Hi. Sir a Daikin inverter ac running condition but whole outdoor unit after 30 second sutt off but neutral and communication between come to voltage
Than idu pcb dead or odu pcb dead I don't know sir please reply me
Error code?
do you know where I can buy this board? I have a U4 error and it looks damage
Hi from Daikin...
I`ve got some but it`s EURO vers 50hz
@@FriotecAVAC yes the only thing is they sell it for 500$ I think a new unit is better then...
thank you for the answer and the videos
Hello sir, did the problem in this video the code error is U0? Cuz I have problem with this error code the indoor didn't want to operate indoor unit not operate also the outdoor, I need your answer, and then sorry for my bad English
Hello...in this video I'm explaining how to checking the EEV's coils and sometimes it's burn up the PCB and shows the erro code U0
@@FriotecAVAC okay thanks sir
Hello I have like a main PCB A problem is not working and a new main PCB has been replaced
A malfunction was identified from the main PCB
Hello and about the error code?
How to check inverter outdoor Pcb Doid brige and ipm modul
Please clean the picture and write the part name
I've got a video explaining how to check but it's in Portuguese...I'll do another video in English thanks
5volt and 12 volt and 315 volt dc whereupon check odu pcb ( part name where do check)
Please reply me
How to check ipm modul and diod bridge from Daikin air-conditioning
Hi every IGBT Diode are the same away to tester.
Please make one video so display on not come to error code than how to check pcb
And my last question Daikin inverter ac in neutral and communication between come to voltage AC or DC
Please..... Reply me fast sir
Because I am ac technician from Daikin air-conditioning
AC
ftxc25... EEV, blue / brown 4.3 ohm. WTF
Yes...4.3 ohm
Sir Daikin inverter ac in error code F3 seen what problem. What check
F3
Error Details
Condensing Unit
Malfunction
Malfunction of discharge pipe temperature
Causes
Shortage of gas
Defect of connector contact
Clogged refrigerant piping
Defect of discharge pipe thermistor
Applicable Products
SkyAir
VRV
RA
Compressor Compartment
Malfunction
Malfunction in discharge pipe temperature
Causes
Defect of discharge pipe thermistor
Defect of connection of discharge pipe thermistor
Insufficient refrigerant amount
Defect of compressor
Discharge pipe thermistor dissconnected
Applicable Products
Altherma
It cold be the short freon or EEV valve coil and main board
Thanks sir
I love u video
No error code
Check the outdoor unit voltage, check for 5 volts, 12,volts and 315 volts vdc... If the outdoor is work for 30 seconds for sure you've got the Erro code wait for a couple minutes and use your handset to check the error code.