MEANING OF ED ERROR CODE KOLIN BRAND AIRCONDITIONING

The L3 error code in a Kolin inverter window air conditioner typically indicates that there is a problem with the unit's compressor. The compressor is an important component of the air conditioner that helps to cool the air in the room by compressing and circulating refrigerant. If the compressor is not functioning properly, it can cause the air conditioner to stop working or to produce cool air at a reduced rate. Some possible causes of an L3 error code in a Kolin inverter window air conditioner include a faulty compressor, a malfunctioning compressor relay, or a problem with the unit's power supply. To troubleshoot the issue, you may need to perform a diagnostic test on the compressor or contact a professional for assistance.

This may help;
https://www.portableairconditionerbest.com/general/what-does-h3-mean-in-air-conditioner/

That error means that the controller boards in the inverter are bad. This is either a major overhaul of the boards by replacing them, or replacing the whole inverter.

Means it running low on refrigerant gas and needs regassing.

My personal suggestion would be to go for these repair catalogs. I know this website reliable-store.com that i used to buy them from, and they have
online it was very good manual. Go ahead, I bet.

https://www.facebook.com/194821890691270/posts/kolin-error-no-p10/674811686025619/

https://www.alfaowner.com/threads/p10-p11-error-codes.791434/

What is the issue? - specifics needed for help.

0281,0288,0285. Try these codes. If you wish to get more details; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls. Common set-up codes to check with TVs and other devices are given, in the order of the "device's brand name list" in alphabetical order. Pull up older posts. Surf the site with patience. Surf the sites by type in the brand name to your set, in its search box.
http://electronicshelponline.blogspot.com/
http://remotesearch.blogspot.com/
http://electro-medical.blogspot.com/
http://electrohelponline.blogspot.com/

E6 codes