I am looking for the error codes on defy airconditioner for myself. Heatcycle on one aircon the compressor do not start cooling fine pc card already replaced as well as out door thermister and aircon is fine further on No one can tell me what is wrong whith the mentioned aircon

Booster, March 2013

have you got power to the compressor motor, if you have you need to check that the toc (thermal overload cutout which is located on the side of the compressor is not open circuit thereby breaking the feed to the windings,also check the the windings of the compressor for continuity/ resistance with a meter

keymatic irl., March 2013