Specifications

10
Starting Up
4. Adjusting the Pressure
a. Turn the Pressure Control Knob Clockwise to
increase pressure and counterclockwise to decrease
pressure.
b. Always use the lowest pressure necessary to
completely atomize the material.
Note: Operating the sprayer at higher pressure
than needed, wastes material, causes early tip
wear, and shortens sprayer life.
c. If more coverage is needed, use a larger tip rather
than increasing the pressure.
d. Check the spray pattern. The tip size and angle
determines the pattern width and ow rate.
1. Learn the Functions
of the Controls.
2. Prepare the Material
a. Prepare the material according to the material
manufacturer's recommendations.
b. Place the suction tube into the material
container.
PRESSURE CONTROL KNOB is used to adjust
pressure. Turn clockwise (CW) to increase pressure
and counterclockwise (CCW) to
decrease pressure.
PRIME/PRESSURE (PR) RELIEF VALVE is used to
prime pump and to relieve pressure from gun, hose and tip.
Prime/Pressure Relief Valve (Prime/PR Valve)
Used to relieve pressure from gun, hose & tip and to prime
the unit when in OPEN position. (It is in open position
when there is a wider gap
between valve handle and
cam body)
When in CLOSED position,
there is only a very slight gap
between handle & body.
When closed the system is
pressurized. Handle as a loaded rearm!
3. Starting the Sprayer
a. Prime/PR Valve must be "OPEN" in the priming
position.
b. When you have ensured that the gun safety latch
is engaged, attach tip and safety guard.
c. Turn the engien ON/OFF switch to the
"ON" position.
d. Turn Pressure Control Knob clockwise to prime
the pump.
e. After the pump is primed, turn Prime/PR Valve to
the "Closed" position.
f. Turn Pressure Control Knob to the desired spray
pressure.
g. Disengage the gun safety latch and you are
ready to spray.