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INSTALLATION INSTRUCTIONS
1. Unscrew nozzle. Check the screen to make certain it is clean. Replace the screen.
                    Nozzle                   Screen         CFValve™           Wand End
2. Install the CFValve™ with screen firmly in place. 3. Screw the nozzle onto the CFValve™.
Nozzle         CFValve™         Wand End
What to expect: With the CFValve™ correctly installed pumping will be easier. Fewer strokes and less physical effort are necessary to effectively apply chemicals. Do not pump too hard or too quickly. Only two or three strokes of the pump will be necessary to commence spraying. Then, one or two strokes for every few steps will automatically maintain a constant flow at the correct pressure.
Note: Some knapsacks have an
adjustable pressure relief valve
in the tank. If there is one on
the equipment in use, please make
sure that the setting is on the high
mark. This allows the valve to store
the high pressure and eliminates any
unnecessary pumping action.

Knapsack w/CFValve™ installed
Cleaning: Always flush equipment with clean
water after each use. Leave the CFValve™
in place on the wand to flush the knapsack and
CFValve™
Do not store your equipment with pressure in
the system.. To release the pressure at the
valve after flushing, stop the pumping and/or
close the trigger. Unscrew the CFValve™
take it off. Then open the trigger to empty the
system.
Replace the CFValve™ to make ready
for the next application.