I know a lot of HVAC tecs would cringe at the sight of this system, but since i saved it from being destroyed and loosing its charge of R22 to the environment, at the local scrap yard, I feel its quite acceptable to give new life to these old machines, and eventually get the gas recovered professionally, instead of blasted into the atmosphere. Basically its a 6.1 Kw Mitsubishi condensing unit, who's main control board was fried, rigged to run off a conventional thermostat and solid state relay. the indoor ceiling cassette is from a similar size Fujitsu system, also suffering from main PCB failure. I've set the evaporator fan to run at full power only, since its variable speed drive was burnt. Still got a long way to go to make it look and run more respectable, but at lest its good relief from this damn heatwave we are experiencing here in Australia.

Gradually making progress :D, its going to be messy. Turbojet will work well tho, oil system is already due for a pressure test and spool up off compressed air