Air con on for 1 minute and turn off by itself - Air conditioner repair
Our customer is using a cassette type air con and after replace insulation foam, the air con switch off by itself after 1 min, we found out the signal wire is not working properly so it can;t tell the outdoor compressor to run. For the auto protection function, the indoor machine send signal to circuit board to stop the unit. The error fm the machine show " E1" error, which could be few reasons. After we replace new wire , the problem solve. The air con work again.
