Roof top airconditioner problem
My 600 Series PENGUIN Duo-Therm by Domestic roof top airconditioner mounted on my 2003 Bambi behaves rather strange. I didn't use it for a while and now when I turned it on it worked for a while (a minute or so), but only on the high setting, and then the fan stops. I can restart it by turning the nob to low settings and then back to high (again it works for a minute or so). Similar situation with the fan alone. What is wrong and how to correct it.