Radiator Cooling Fan

Cooling Fan, Radiator

For Engine Cooling
For the engine coolant system the fan operates on Low speed at 105° C. When the temperature drops to 101° C the fan will switch off. High speed is switched on at 112° C and will remain on until the system coolant temperature drops by 4° C at which point the system will revert to Low speed fan.

For A/C Cooling
the cooling fan operates on Low speed when the AC is switched on and the system pressure reaches 8 bar. Should the AC system pressure rise above 18 bar, the fan will automatically run on High speed.