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Operation
WARNING
Fluid under pressure can penetrate skin and cause
injury.
• Keep your body and hands away from nozzles
that eject high pressure fluid.
• Do not aim the sprayer at any person or animal.
• Make sure all fluid hoses and lines are in good
condition and all connections and fittings are
tight before applying pressure to the system.
• Use cardboard or paper to find leaks.
• Safely relieve all pressure in the system before
performing any work on it.
• Get immediate medical help if fluid is injected
into skin.
• Hot liquids and chemicals can cause burns or
other harm.
Important: You must always empty and clean the
sprayer immediately after each use. Failure to do
so may cause the chemicals to dry or thicken in the
lines, clogging the pump and other components.
Clean the spray system after each spraying session. To
properly clean the spray system:
• Use three separate rinses.
• Use a minimum of 50 gallons for each rinse.
• Use the cleaners and neutralizers as recommended
by the chemical manufacturers.
• Use pure clean water (no cleaners or neutralizers)
for the last rinse.
Switching from Boom Spray
Mode to Hand Spray Mode
1. Stop the machine, turn the booms off and set the
parking brake.
WARNING
Driving while using the hand sprayer can cause
loss of control, resulting in injury or death. Do
not operate the hand sprayer while driving.
2. At the back of the machine, Ensure that the trigger
lock on the spray gun is locked.
3. Turn the handle on the face of the control valve
clockwise to the Hand Spray position.
4. At the operator's position, turn the pump on.
5. Increase the engine speed until the pressure gauge
reads the desired psi and engage the neutral engine
speed lock.
Important: Do not use a pressure setting
higher than 150 psi with the hand sprayer.
Note: Use the pressure gauge while turning the
control valve handle to achieve the desired amount
of pressure at hand sprayer.
Spraying with the Hand
Sprayer
1. Pull out the desired amount of hose from the reel.
Important: Do not pull the hose with the
spray gun. Always hold the hose and pull on it
directly. Pulling on the hose with the gun may
break the fitting on the gun or damage the hose.
2. Release the trigger lock.
3. Direct the spray gun nozzle at the area to be sprayed
and pull the trigger.
4. Release the trigger and set the trigger lock when
finished.
Switching from Hand Spray
Mode to Boom Spray Mode
1. Press the rewind button on the hose reel until only
a few feet of hose is out of the reel.
CAUTION
Hands, loose clothing, long hair, and jewelry
could get caught in the hose and reel while
rewinding and cause injury.
• Keep your hands clear of the reel and hose
while it is rewinding.
• Do not wear loose clothing or jewelry and
tie up long hair.
2. Turn the handle on the face of the control valve
counterclockwise to the Boom Spray position.
3. Direct the spray gun nozzle at an area where it is
safe to spray, release the trigger lock, and pull the
trigger until all remaining fluid is out of the hose,
then set the trigger lock.
4. Return the spray gun to the holder on the back of
the reel.
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