Panamera S (970) V8-4.8L (2010)
V1 - Shut-off valve V1 (shutoff valve for the filler hose.)
V2 - Shut-off valve V2 (Shutoff valve for the filler hose - outlet to Venturi nozzle.)
4 - Venturi nozzle (A vacuum is produced in this component by means of compressed air. Pressure of between 6 and 10 bar must be present. The
higher the pressure, the better the vacuum in the vehicle cooling system.)
5 - Filler hose (the cooling system is refilled via this hose.)
6 - Return lines (the compressed air and extracted coolant are drawn off via this hose.)
Illustration of vacuum-filling device setup
1 - Return lines
2 - Overflow container (bucket or canister)
3 - Compressed air connection
4 - Compressed air connection (Pressure of between 6 and 10 bar must be present. The higher the pressure, the better the vacuum in the vehicle
cooling system.)
5 - Filling canister with coolant (it is best to position the canister higher than the reservoir).
6 - Adapter K 65 (Fitted instead of the cap on the coolant reservoir.). General illustration provided here. Use an intermediate cabletension (FZ
100).
7 - KVB 01 (Vacuum pressure gauge with two shut-off valves V1 and V2)
V1 - Shut-off valve V1 (shutoff valve for the filler hose.)
V2 - Shut-off valve V2 (Shutoff valve for the filler hose - outlet to Venturi nozzle.)
Draining coolant
Warning
Hot fluid
*
Danger of scalding
-> Avoid contact with hot fluid.
-> Wear personal protective gear.
1. If you have not already done so, carefully open the cap on the coolant reservoir using gloves or a cloth.
Cap on coolant reservoir