I know box sitcoms are generally throw away. This room is a tinnnny study 2.8 x2.7m so don’t reakky feel like putting a splitty in. Fan mode works perfect. However soon as you switch it onto cool you can hear it wanting to kick in almost like a contactor for a second then nothing then repeats after 15 seconds. No idea when the last time it was ran as an ac. Tiny ac but could it be the motor start cap. I generally thought it would trip the breaker but being such a small ac it may be not be loading up the circuit to much. Or anything else worth checking?