Daikin | How to rectify error code JA

Brand : Daikin (Super inverter)
Model : RZQ-125PV4A
Error : JA
Method of Malfunction Detection ;
Malfunction is detected from the pressure detected by the high pressure sensor.
Malfunction Decision Conditions ;
When the high pressure sensor short circuit or open circuit
Supposed Cause ;
1) Detect of high pressure sensor.
2) Connection of liw pressure sensor with wrong connection.
3)Detect of outdoor unit PCB
#Daikin #VRV #bonmj

[@uyexdu4646]

Thank you for sharing your skills sir, I am also hvac technician maintenance but i am not more knowledgeable of electronic split unit... I've been there in Singapore very nice place and very good people . I hope i can find work there...

[@BonMj]

Thanks

[@TheBL1tZKrieG]

Thankyou for the video! I was looking to replace this sensor and I wasn't sure if it needed to be pumped down or not, glad to see there is a stop valve in the stem.

[@BonMj]

Thanks

[@laworder6092]

Hi Bon Mj
Thanks for sharing your real world troubleshooting.

[@BonMj]

Thanks

[@UmarTeknikOfficial]

Sangant bermanfaat bosqu..

[@mdsaifmdsaif3328]

You are a good man and also a good engineer😂👌❤️

[@BonMj]

Thanks

[@Official_ranjeet_763]

I like your work full care and understanding good
Keep up the good work sir

[@BonMj]

Thanks

[@osmarradansantos8483]

Hello Mr thanks for you information,,,, excelente!!!!👍🏻

[@BonMj]

Thanks

[@karimchiu7527]

Thanks Sir Bon

[@Steven-vy7en]

Tq for sharing the video Mr Bon🙏🙏🙏

[@BonMj]

Welcome

[@maracservices]

Love it 👍🏻

[@BonMj]

Thanks bro

[@airconditionertech7178]

Thanks for sharing video

[@BonMj]

Thanks

[@airconditionertech7178]

Super sir

[@BonMj]

Thanks

[@mehedihasanasheek2518]

❤❤❤

[@BonMj]

Thanks

[@user-ck8lb6dt3q]

Hi Bon, thanks for sharing, could you please let us know what website you are using for explaining the error code?

[@learnmore2301]

👍

[@BonMj]

Thanks

[@msaeed589]

Hi bon I need ask about a dressing of indoor unit in new commissioned Fujitsu vrf

[@janshaw5472]

老师，pressure sensor 只有大机器才有是吧！

[@amilawijedasa]

Great video. Do you know where I can buy this spare part? Online.

[@BonMj]

Only Daikin

[@tamilmelodylovers...5108]

Sir this type no need to keep gas for open the HPS?

[@BonMj]

Yes

[@karaors8970]

+1

[@BonMj]

Thanks

[@aungpyaephyo-bn7bz]

Hello sir, please let me know, what's the E4 error for VRV3-S ceiling suspended unit.

[@BonMj]

Check gas pressure or low pressure switch

[@ARSHADkHAN-sd8zb]

Hii Sir

[@ARSHADkHAN-sd8zb]

Can u tell me model number I think saudi Arabia not available this model

[@kywong6213]

would you mind to tell me how many times that you press reset button to reset the system ,Thank you

[@BonMj]

By Dsikin Press more than 5second.
We sometimes will press more after the 5second

[@BangYudie88]

Mister help answer and question,,am technician air conditioner,,Mister is the same problem with error codes J1 and JA and their fixes

[@BonMj]

Similar.

[@BangYudie88]

@@BonMj oke,,Thanks Mister 🙏

[@BonMj]

@@BangYudie88 welcome

[@rajputnitesh3123]

Rxmq6tv6 .....U2 error code show compressor . invter cierict bord replace but U2 not solved what is problem

[@BonMj]

Voltage , fan motor, fan pcb

[@albonceasar5770]

L1 error boss,floor mounted?

[@BonMj]

Outdoor fan motor
Inverter pcb

[@viewofnature3375]

Hi, Bon.Fujitsu vrf error code 9U. pls help me

[@BonMj]

Outdoor unit miscellaneous error,try reset

[@viewofnature3375]

@@BonMj thank you

[@BonMj]

@@viewofnature3375 👍

[@fatkee2152]

Please let me know the outdoor unit Model no?

[@BonMj]

Check the description

[@fatkee2152]

Do the low pressure sensor have the resistance when good?

[@BonMj]

@@fatkee2152 yes

[@fatkee2152]

Thank your video

[@ffsurajityt7313]

Sir help me Daikin vrv 4 E9 error code

[@BonMj]

Check Y1E ~ Y7E outdoor LEV

[@ffsurajityt7313]

Chaking 2 eev

[@ffsurajityt7313]

Machine power just supply ,led show E9

[@BonMj]

@@ffsurajityt7313 measure EEV coil reading

[@ffsurajityt7313]

48 k ohm

[@abdallamouktar3086]

Nice 👍👍 ihave some problem in daikin mashin can call you phone Whatsapp

[@hafeezdaikin2517]

👍

[@BonMj]

Thanks