To deaerate the system, insert the supplied syringe with depressed plunger into the suction
opening (AS) in the bottom of the coolant tank and then withdraw the plunger of the syringe
completely.
Empty coolant, which may be in the syringe, back into the coolant tank.
Repeat this procedure approx. two to three times.
Deactivate the cleaning mode.
Reinsert the filter insert (FE). Ensure the proper fitting of the sealing gasket.
Screw the lid (TD) back onto the coolant tank. Ensure the proper fitting of the sealing gasket.