Here have some aircon yearly serving or monthly information with Diy sharing solution by user sharing thread,

you guys also can ask for help Aircon man service needs and update here.

Some of today minor update for how to solve about aircon FCU = Fan Coil Unit vibration noise?

1. Daily use from pre-filter can collect 50% dust.
2. Fan blower can sticks around 30% dust.
3. Drain pan can collect some 5% dust or turning into jelly

how to trying to avoid around 80% dust go into aircon cooling coils?
buy additional aircon filter from "Daiso" can protects some dust get into coils that is good idea, but you guys how much can believe this? would be spoil my fan motor or turn high Amp. or made noise, my answer is wouldn't made your fan motor turn weaks or high amp.

cause i had used this solution an over 5 yrs, do you think is long or short?







but my FCU cooling coils still looking like new.

Can't believe how much dusty there had.






This room lagi worst.






you just need to apply aircon filter only

This morning sharing how to solve out about vibration noise??

Bearing from which part, usually at left hand side, due to after gas cut off then can hear the wave noise, so this morning can't tahan already and simple open out and service by own.

just remove out on left hand side of fan bearing and put some grease to be settle.


inside the bearing look like the grease has dry out.


put some grease on bearing and blower end.


the power by this grease

Good diy man..

My drain pan look like quite clean, cause apply additional filter can avoid more jelly on drain pan.

good job kimsim

respect

The grease solution usually is quite common for apply to York & Daikin GA user.
can solve out vibration noise...

Hope for CNY solve my York inverter unit.. in sibu sarawak.

This post has been edited by kimsim: Jan 31 2015, 11:40 AM

my wife kampong also used it additional filters







but at the blower still got minor dust


at least at center of cooling coils these still look clean




This post has been edited by kimsim: Jan 31 2015, 11:53 AM

How bout this?

Did you seem b4? Even my toilet exhaust fan also never miss out.

well done and good sharing...guess lot of members will go look for such filter..
You get from Daiso?

good !

how do you clean the compressor ?

For me on the compressor hanging n spy strong water will do..
Unlike this unit take out from my rear bedroom just used more than 3 yrs internal FCU PCB spoil and left the compressor still working with after clean out and keep for backup.
Hitachi well done





This post has been edited by kimsim: Jan 31 2015, 07:16 PM

Ya at daiso only selling it japanese Aircon, exhaust fan with filter for hood

This post has been edited by kimsim: Jan 31 2015, 01:00 PM

Apply additional filter for my pana exhaust fan really can help up or solving difficult to empty dust or maintain less often.

Good tips....
will look for the additional filter from daiso.....really makes sense

the dust level really created problems for me and at least once a year i need to ask the aircon guy to do full service due to the dust level

This post has been edited by hushymushy: Feb 1 2015, 05:56 PM

Very common for lander properties.
Dust is travel on ground.

You want to prevent dust? Don't turn it on.

Putting a prefilter just so that the original filter doesn't get dirty so fast is stupid.
A layer of dust on the filter will drop your aircon's efficiency. Putting a pre-filter is like adding another layer of dust on top off the normal dust, dropping further the efficiency of your Aircon

Dust no matter your pre-filter design how fine or the netting these still get into the fan blower..

Adding additional filter can avoid dust get into cooling coils.

Unlike Pana pre-filter design to compare others brand of the netting hole for Pana really so much smaller n fine.

Maybe if you adding into Pana Aircon would be feedback like drop down the airflow or spoil the fan blower motor or getting high amp.

So far if my ME can't take it.. I won't introduce to your guys.

Because I am the user also will protect my aircon as well.
So far so good the solution already an over 5 yrs plus applied additional filter on top.

Can't find it when I shopping at Daiso Puchong IOI mail (only have normal table fan type).
which specific brand you get from?
Hopefully it could use for my air filter as the filter itself not longer able to purchase

This post has been edited by Jo_da48: Feb 1 2015, 06:54 PM