I believe you mean
compressor vice condenser... the condenser is actually the coil through which the
cooling water passes to condense the gaseous freon back to liquid state.
Anyway, check the
compressor unit itself - there may be a red reset button you could press. If not, try to determine if the
control panel / thermostat is calling for cool / sending its voltage to the relay that turns the compressor on. Perhaps read the voltage at the main compressor leads in order to see if one of the limit switches has interrupted the circuit (high or low pressure cutout).
You should be able to find the
wiring diagrams on the
cruisair site. Good luck!