2003 PT Cruiser Turbo A/C Issues

We replaced the compressor, replaced the a/c lines, put in freeon, it runs cold for approx one week then it stops cooling. Also replaced radiator plastic overflow bucket as it was brittle and crumbled apart.
So I'm stuck as to what could be the reason car stopped cooling. Any ideas? All serious replies welcomed.
So I'm stuck as to what could be the reason car stopped cooling. Any ideas? All serious replies welcomed.
0
Answers
Was the compressor pre-charged with oil? Or did you put the correct amount of oil in it?
Is the blend door operating correctly?