Daikin VRV3 | Emergency setting | CU slave 2(error E5)

Brand : Daikin
model : RXQ8PAY13
Multi-Outdoor-System
in this video,we do troubleshoot after
customer complain aircon not cold.
Had 4 indoor unit and all blinking ,
error code E5.
Found Slave 2 inverter compressor
faulty.
We do emergency setting,bypass
the CU slave 2.
#Daikin #VRV3 #VRV #VRV4

[@birin.6884]

The best videos of photography and explanation

[@BonMj]

Thanks 🙏🙏

[@sherwinmirando3766]

Thanks for sharing your knowledge Sir..

[@BonMj]

Thanks for watching my video

[@mohammadahmadi7380]

Mr Bon well done mate .I like you channel .

[@BonMj]

Thanks

[@PaullequinTv]

thanks for sharing your knowledge about the troubleshooting i learn a lot from your channel brother keep up the good work new friend here 🙏👏🙏👏🙏👏🙏👏🙏👏

[@BonMj]

Thanks bro

[@juanmarte259]

Thank you my teacher

[@BonMj]

Thanks

[@AsimKhan-pr6rh]

V nice ❤❤❤

[@BonMj]

Thanks

[@jagdishmauryamaurya6783]

Very nice,thank you

[@BonMj]

Thanks

[@ARSHADkHAN-sd8zb]

Thanks alot Sir usefull trening

[@BonMj]

Thanks

[@michaelerestain4634]

What is CU Slave 2 sir,and thanks for sharing knowledge,god bless you

[@BonMj]

This is multi outdoor unit. Mean got 3 condensing unit. Main,slave1,slave2.

[@Whoareyouuuu756]

Did you code out on the master or slave ?

[@sobuj787]

Thank you .

[@arnelvlog]

wow nice video im also A/C isntallation in saudi arabia but not to isntall VRF and VRV

[@BonMj]

👍👍

[@JuanTodoli]

Is the bypassing unit (or compressor) modes purpose to allow swapping the compressor (or other repairs) without having to shut down all the system (all units)?

[@BonMj]

Can

[@jairam425]

Without remove communication cable do this settings ?

[@PaullequinTv]

boss i have a doubt regarding the multiple outdoor unit like for example if the remote control shows an error where should we need to troubleshoot the master unit not for slave am i right?

[@laxmanbhaloriya729]

Thanx sir

[@BonMj]

Thanks

[@selvarasumanikandan7646]

Thanks

[@BonMj]

Thanks

[@toufikmatib9855]

Hello Boj thx for sharing ,please how do I know a slave1 compressor on multisystem is bypassed or not? Many thanks

[@BonMj]

VVR3?

[@sathiskumar7358]

Hi Sir, Thanks for sharing your knowledge, i would like to your upload vrv all troubleshooting videos..I'm also increased my skills. I have one doubt if slave unit CU failure will do emergency setting master unit? Or slave unit?. Thanks!

[@BonMj]

All setting at master unit

[@sathiskumar7358]

@@BonMj Thanks you Sir

[@albertarmecin6671]

Mr. Bon Mj thank you for sharing your skills and knowledge and some advice Can i ask? I incounter U4 and U2 of the VRV3 Multi split 1accu 5fcu What is your advice sir😢

[@BonMj]

Do you check the income voltage and DC voltage (550V)DC

[@albertarmecin6671]

@@BonMj yes sir and its only 380 volts But in the accu the lead light h2p ang the last led beside h7p is blinking also

[@albertarmecin6671]

@@BonMj thank you for your help sir im in Cebu

[@BonMj]

@@albertarmecin6671 inverter board 380VDC?

[@BonMj]

@@albertarmecin6671 h7p blinking ..mean this is CU slave 1. H2P Led on mean got error code. Long press Reset button the clear the history.

[@muthusamy228]

mr bon this one compressor fault or pcb also

[@BonMj]

Pcb. Normally will recommend replace inverter compressor too.

[@SeinWinHtun105]

How to recharge emergency setting to normal setting.

[@gorleeswararao4743]

Hi Bon Mj can you explain to how to do vrv3 inverter compressor emegency setting

[@BonMj]

Sigle cu or multi cu?

[@karaors8970]

👍🤳🇹🇷🛠️

[@BonMj]

Thanks

[@iniyakumariniyakumar1446]

Hi sir if i replace the compressor what I can do the normal sistem

[@BonMj]

Just replace the compressor charging gas test run

[@iniyakumariniyakumar1446]

Thanks sir advice for everybody 🙏

[@glennbesin27]

I have question sir. Its same set up on emergency bypass setting model# RXQ16TAYM?.. Pls send me how to set emergency baypass sir. Thank u..

[@BonMj]

What you want to by pass compressor or cu

[@16valve64]

Bon.what is the good value of coil thermistor and air sensor of Daikin split unit.. thanks a lot bon

[@BonMj]

Thermistor reading?

[@Ahmadimranan]

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

[@BonMj]

Please check pressure

[@LeoTechrac]

Hi, I have the same error e5, all compressor is not working, how to reset e5 error?

[@BonMj]

Check inverter Pcb and inverter compressor

[@LeoTechrac]

I checked with my inverter checker and found pcb is okay and inverter compressor failed in both master and slave.

[@BonMj]

@@LeoTechrac u need to replace both inverter compressor,better replace together pcb

[@LeoTechrac]

Other tech was replaced all of them less than a year and it’s failed again. Do you think there’s a other problem that causing compressor become damaged? Thanks

[@harta9aaat779]

Mr bon thank you first Can i ask you , how to making a demarrage test for the compresseur in main unit and slave 1 , and 2 , inverter and standard .vrv 3

[@BonMj]

Check the running amps

[@hvacandvrvspecialvedoindus7891]

Bon sar how to indoor bypass

[@langtumientay7720]

Is there a no-compressor mode?

[@BonMj]

What you mean?

[@riquesalvador]

Is that the same procedure when you wil bypass other slave,ex. Salave 3,same procedure?when you fix the problem of the unit ,what is the procedure to return in normal operation

[@BonMj]

We call it by pass,the correct word is ermergency settings. Procedure is same. Master unit 38times Slave 1 39 times Slave 2 40 times. Same procedure to deactivate

[@riquesalvador]

@@BonMj tnx very much for the knowledge its a big help for me ill sahre your vids to my page rgarding hvac also tnx God bless

[@maxtv1546]

@@BonMj can i have your WhatsApp number

[@Air_Conditioners_]

@@BonMj thank you so much✊🏻

[@langtumientay7720]

Make friends to share experiences

[@BonMj]

Sure. Thanks

[@langtumientay7720]

@@BonMj do you have zalo

[@BonMj]

What is Zalo my friend.

[@BonMj]

Zalo apps?

[@langtumientay7720]

@@BonMj yes

[@peramaraj2763]

Hi sir how to find inverter compressor and standard compressor then how to find faulty inverter compressor

[@BonMj]

The compressor connect to inverter pcb is inverter compressor. The compressor connect to magnetic contactor is standard compressor.

[@peramaraj2763]

@@BonMj super sir thank you so much

[@peramaraj2763]

How to find standard compressor -1 & 2 ?

[@prabhakarans9143]

Slave 2 byepass setting which ODU

[@BonMj]

Master cu

[@prabhakarans9143]

@BonMj ok thank you sir

[@riquesalvador]

is VRV 2 & VRV 3 has the same pcb bard ,hat are the difference,

[@BonMj]

Different

[@riquesalvador]

@@BonMj sir how about the procedure of emrgency setting of vrv 2 & vrv3 is it the same

[@kcomfortsystemshvac7060]

@@riquesalvador check in Google’s,,,,,😉

[@play3ro69]

Daikin is the worse system to be installed in an apartment complex.

[@zaiihong9342]

bro H3P got light only what problem ?

[@BonMj]

Vrv3 got light is normal. Master CU

[@hozaifakhan6893]

Inverter compressor over current

[@alamroushan9351]

What is emergency settings sir

[@BonMj]

By pass

[@abbasykq8211]

Hello mr. I have h2p light flashing And h3p light on In vrv daikin 3 Can you help me please

[@BonMj]

Try press off power supply and on back. Press return button more than 10second and wait till h2p light off

[@janshaw5472]

bypass cu 2 means CU 2 not use ?

[@BonMj]

Yes.temporary cu2 not in use. Can set back after repair.

[@BonMj]

Help me share my video.thanks

[@janshaw5472]

@@BonMj Yes master

[@janshaw5472]

@@BonMj 师傅这台E5是要换compressor 么？😀

[@BonMj]

@@janshaw5472 是的。

[@mohdmaqsoodshaikh5234]

Master unit inverter emargency settings sir pls help code

[@BonMj]

Master unit cant by pass inverter compressor. Only can by pass master unit

[@riquesalvador]

How about setting to bypass if 1 indoor is defective,tnx in advance new fren here

[@BonMj]

off the indoor unit.and off the outdoor unit too,on back the outdoor power supply (H2P light blinking)and press reset more than 5 second.till outdoor H2P light off.(H3P light on)

[@riquesalvador]

@@BonMj ok sir thats all & it should run the unit?ok sir tnx ill try it,the unit is vrv2

[@tunlin3211]

I want learn more

[@BonMj]

Thanks

[@selvarasumanikandan7646]

RXQ12 PCB BOARD H2P AND H3P LED UP OUT DOOR UNIT NOT RUN .HIW DO REST AND RUN one vedio

[@BonMj]

Press reset button more than 5second.

[@ManojKumar-zu2yz]

Sir help me daikin vrv3 error code p4 modal rxyq12pry6

[@kentbalolong1260]

sir bon i have encounter the error code E5-02..in VRV IV model no. RXQ14TTL..can you please help me how to solve this problem..thanks and god bless...

[@BonMj]

Check inverter pcb and inverter compressor

[@hvacandvrvspecialvedoindus7891]

Selev 2 bypass this setting only mastar run

[@mohammedrezaulkarim1702]

What is problem? And Solution??? Compressor NG? Because same problem i face in Bangladesh this ERROR E5.. Please give replay what i do. Compressor take 12.11Amp Than come 4.2, & 1.9 A then stop. After 3 time pcb commamd E5 error.in remote. Thanks

[@mohammedrezaulkarim1702]

Please sir give a solution.

[@BonMj]

Check inverter pcb

[@BonMj]

Or inverter compressor

[@mohammedrezaulkarim1702]

​@@BonMj Sir, i check inverter pcb, means igbt pcb is ok. Because i install in slave 01 compress, and run Compressor is ok.

[@mohammedrezaulkarim1702]

​@@BonMj Sir, thanks for replay Sir i check inverter pcb means, IGBT pcb Install in mno. 01 slave Then Compressor is run smoothly. So pcb is ok. Now what can is done? # out door fan also run. # when Compressor start amp comp 12.11Amp that time solenoid valve 1 is Anam other 2 is off.