ok.here it goes,it's not in Greek,it's in Russian and as he asked me to translate..I am gonna to.
It seems that no mater external temperature cold or really hot his Xs' A/C starts to cool down the cabin after X was already running for at least 10-15 minutes,he claims that A/C button is on and the clutch is engaged,but there's no load on the engine( you know what it means,when A/C starts to pump engine chokes for a second and after get s back to revs)
So,I read in the russian forum and he was saying that it was a coolant leak on wetting the Auxiliary Electric Fan's switch on the lower radiator hose or something like that,also he said that when he removes the connector from that switch Aux Ele Fan goes to spin like a crazy,it stops when connector is placed back.
So,they where trying to recharge the system....check the pressure...and so on,but for instance even a compressor's clutch quit to engage when he was pressing the A/C button,although slightly later it was acting as usual...
So what do you think,cause Russian forum didn't seem to help since they like us in Canada don't have much time to use A/C,but the Albert100 lives in the southern part of former Soviet Union,so A/C is a huge relief when it's +40 C (100 F) outside,same as for you guys,who live in the southern States.