Instruction Manual

FX20 Operator’s Manual Controls - 25
Machine Controls
CMW
9. Antifreeze tank supply
valve
To open valve (send
antifreeze through pump and
water lance), rotate
counterclockwise.
To close valve (stop
antifreeze flow), rotate
clockwise.
IMPORTANT:
• Water tank supply valve or
antifreeze supply valve must be
open when pump is running or
pump will be damaged.
• Close supply valve when using
antifreeze valve.
10. Water tank drain valve To drain tank, open valve.
Close valve when tank is
empty.
Item Description Notes