Squeegee System206Service Manual – Advance 7765 / Nilfisk CR1500Squeegee Deck Cylinder and Control ValvesThe top port on the Squeegee Deck Cylinder isconnected to the C3 Port on the Cylinder ControlValve. The bottom port on the Squeegee DeckCylinder is connected to the C4 Port on the CylinderControl Valve.The Squeegee Cylinder Solenoid (7) valve controlsthe oil flow to the Squeegee Deck Cylinder. TheSqueegee Lock Up (10) solenoid valve holds thesqueegee up when the engine is shut off.To C3 Porton CylinderControl ValveTo C4 Porton CylinderControl ValveSqueegeeLock Up (10)SqueegeeCylinderSolenoid (7)CylinderControl ValveTo Lower Port onSqueegee DeckCylinderTo Upper Port onSqueegee DeckCylinder
