How to solve Error E3 [ Daikin Aircon ] RZR60LVVM

Brand : Daikin (Single split, indoor ceiling cassette)
Error : E3
Cause : CU high pressure too high and heat exchanger coil choke
#airconditioner #bonmj #daikin

[@sv6k0a39]

Classic dirty coil service call. Nice work!

[@BonMj]

Thanks!

[@comeonwindows7]

Very nice thank you uncle Bon

[@BonMj]

You are most welcome

[@gowthameditz1367]

First like and first comment. Thank u sir for ur videos🙏🙏🙏

[@BonMj]

Thanks

[@rahatislam9583]

Thanks for valuable video...

[@BonMj]

Most welcome

[@mdzakariaimtiaz9116]

Very good explain. ❤

[@BonMj]

Thanks

[@salimagwan9672]

👍🔧 nice job sir

[@BonMj]

Thanks

[@rekabersaturesources]

Hello mr bon nice job

[@BonMj]

Thanks

[@saret490]

I like your video ❤❤❤❤

[@BonMj]

Thanks

[@karaors8970]

Good job bro. 🧿👍👍🇹🇷👋

[@BonMj]

Thanks

[@Marcoguima45]

Good Job 😎🇧🇷

[@BonMj]

Thanks

[@cantaronaenriquejr9907]

NICE SIR BON

[@BonMj]

Thanks

[@mojeshmeenuga8432]

Thanks sir

[@BonMj]

Welcome

[@karimchiu7527]

ty sir

[@BonMj]

Welcome

[@electrolatif]

Like always good job and best repair

[@BonMj]

Thanks

[@w0lvez1]

When PVE oil get contaminated with POE oil it will cause restriction & sludging according LG manual which also uses PVE oil like Daikin. It clearly says not to use POE oil even on flare connection. When manifold gauge is connected to a R410a & R32 systems ridiculous amount of oil gets in the hose.

[@JuanTodoli]

My mentors used to say: 50% of the time of a good tech is to keep clean the systems.

[@BonMj]

👍👍

[@bunyamingul9607]

👍👍

[@BonMj]

Thanks

[@ddxxbb1]

I have daikin 2.0T unit that started to lose performance, it's two years old only in a dusty environment of Dubai, when checking the app the discharge temp for outdoor unit reach 106c, does that mean the condenser coil needs cleaning? There's no error codes but only lost cooling performance, before it can cool my room to 18c quickly and now barley 23c. What could be the problem?(it also uses more power)

[@BonMj]

May outdoor temperature too high , what is the outdoor intake temperature

[@ddxxbb1]

@@BonMj Madoka thermostat set to max(21c) Room temp stuck at 24c, it should be 18c. Indoor Unit Th1 INLET AIR TEMPERATURE 26 °c Th2 HEAT EXCHANGER TEMPERATURE (LIQUID PIPE) 16 °C Th3 HEAT EXCHANGER TEMPERATURE (GAS PIPE) 19 °C Outdoor unit Th OUTDOOR AIR TEMPERATURE 48 °c Th2 HEAT EXCHANGER TEMPERATURE 57 °c Th3 DISCHARGE PIPE TEMPERATURE 94 °c

[@toufikmatib9855]

I was working on an AC unit today and it only did the heating and not the cooling. What could be the problem? No error code showing. Please can you help me? Many thanks

[@BonMj]

Model please

[@toufikmatib9855]

When I put the remote on cooling mode it was still blowing hot air.

[@BonMj]

What model

[@toufikmatib9855]

@@BonMj rzqs71d2v1b ,2011. Many thanks ,Bon

[@koonsinkok4750]

所以原因是CU的coil肮脏？

[@BonMj]

这个case是

[@sv6k0a39]

Isn't 90psi too low for R410A?

[@sv6k0a39]

I see it went up to 110psi towards the end of the video. I usually like to see around 115-120 psi for R410A. But you have more experience than me. Perhaps this is normal for Daikin Inverter systems?

[@MuhammadMinhajulAbidin]

Hi Mr Bon, do you conduct any courses?

[@BonMj]

No, sorry

[@janshaw5472]

从后面coil 看起来不是很脏。。。。

[@donovandavis5310]

Diesel particulate soot dosent reveal itself on the surface of a condenser coil. At our company we stress the importance of cleaning a CU twice annually when the is high road traffic areas. IT WORKS 😏😏😏

[@BonMj]

对，里面很肮脏，用洗最好

[@BonMj]

👍👍👍