Samsung RC090MHXEA Service Manual page 33

Testing the inverter pcb 16kW
Set your meter to Ohms put the red lead on N shown and measure the resistance to each of
the 3 compressor terminals, the reading should be the same on all 3 terminals it should be
above 2M Ohms. If any readings are low, below 500kQOhms the inverter is broken.
www.freedomhp.co.uk ©G Hendra Nov 18 33