P08.50-0005-78
Schematic diagram of electric drive low-temperature circuit (low-temperature circuit 1) |
1 | Expansion reservoir | 9 | Lower radiator trim flap actuator motor | |
2 | Clutch | 10 | Fan motor | |
3 | Charge air cooler | 11 | Low-temperature circuit circulation pump 1 | |
4 | Transmission oil heat exchanger | 12 | Power electronics control unit | |
5 | Coolant circulation pump for transmission and charge air cooling low-temperature circuit | 13 | Low-temperature circuit switchover valve | |
6 | Low-pressure cooler | A | Coolant warmed | |
7 | Low-temperature coolant circuit 1 temperature sensor | B | Coolant cooled | |
8 | Upper radiator trim flap actuator motor | C | Coolant partially heated or cooled down |