Mitsubishi Heavy Idustries A/C Stopped

[Magoo]

Windings ohm readings on compressor are too low. Compressor motor failed.
Power = voltage squared divided by resistance. 3phase compressor at 2.2 ohms= 72 Kws., single phase = 24 Kws drawn power.
Probably what you do not what the here, the inrush current trip supply CB, as well destroy the contactor starting compressor, hence the smell of something burnt.

[sjbrewy]

OK Thanks Magoo, What readings should I be if it was a good compressor.
Are all these aircons made the same, as I tested my other aircon that's a Daikin same size and that's working fine to compare compressor ohms with as I wasn't sure if I was doing it right and it gave me a reading of 1.0 and 1.1 and I tested these with just a Digital Multimeter set on ohms setting of 200. Some one said it should be tested with a Insulation tester. Thanks