MotorVac COOLANTCLEAN-1000 - Manual (Page 7)

Right View
A. Air control valve Turns the air pressure to the unit on or off.
B. Service Hose ƒ Used to vacuum out used coolant.
ƒ Used to vacuum out air from empty system.
ƒ Used to refill system with clean or used coolant.
C. Model/Serial number label
▪ Identifies unit model and serial number.
B.
C.
A.