I have a Yonan mini split a/c unit. This is a dual unit that has one outdoor unit and two indoor wall mounted units. The model number to the outdoor unit is KFR-(35*2)W/BP. When I flip the circuit breaker on, the two indoor units run for about 60 seconds then shut off and flashes an error code of
"F-1". The outdoor unit never comes on. I have two questions. 1) Does anyone know what the F-1 error code is and how to correct it? 2) Does anyone know of a company that sells and services Yonan in the USA? The internet only has companies in China.