PO Error Code – (SFSU 55K Inverter)

PO Error Code – (SFSU 55K Inverter)


The temperature of the internal unit evaporator is too low or high and the compressor protection is activated automatically.


Turn off the unit, clean the filter, and restart the unit.

If this process does not work, please contact the service managers.

When you visit any web site, it may store or retrieve information on your browser, mostly in the form of cookies. Control your personal Cookie Services here.