Mi air conditioner no work my fan don start where my ac I'm check all my fetus and is good

Air con doesn't blow cold.12 volt battery was disconnected for 15 minutes.AC fuse ok. Not blown
Blower fan working but no cold air.

Aircon suddenly blows out warm air. Before that everything is perfectly working

Not work the conditioner air

The air conditioner does not work

Air conditioner don't working