If The Water Separator -1- In The Electric Vacuum Pump Fills With Coolant During The Following Procedure, Drain The Coolant Expansion Tank.
This step is only necessary if the water separator in the electric vacuum pump is filled with coolant during the filling procedure.
-- Close the shut-off valve -B- and switch off the electric vacuum pump -D-.
-- Remove the hose -E- from the cooling system filling system -C-.
-- Clamp off the supply hose -2- and the return hose -1- from the coolant expansion tank using Hose Clamps - Up To 25mm:3094 -H-.
-- Open the shut-off valve -B- on the cooling system filling system -C- so that the coolant expansion tank is filled.
-- Remove the cooling system filling system -C-.
-- Remove the adapter -I- from the coolant expansion tank.
-- Evacuate the coolant from the coolant expansion tank.
-- Reinstall the adapter -I- and the cooling system filling system -C-.
-- Connect the electric vacuum pump -D- to do so connect the hose -E- on the connector coupling -B- on the cooling system charge device -C-.
-- Connect the vacuum pump -D- on the Battery -A- and switch it on.
-- Open the shut-off valve -B-.
-- Remove the hose clamps -H- and continue the filling procedure. Refer to Removing .