User Manual For The Air Walker What Are Possible Causes Of My Air Conditioning Continuing To Blow Warm After A Recharge?

What are possible causes of my air conditioning continuing to blow warm after a recharge? - user manual for the air walker

I bought a refill kit from the store and load the air conditioning S10 my 98 ". I am completely filled with £ 1st and 12 oz 134a, as in the manual. The compressor runs and took the refrigerant in the same way you do, But I still absolutely blows cold air. What are the possible causes? "I'm baffled.