AIRLESSCO 1110E, Service & Operation Manual

Page: 10 / 36

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.
PRIME/PRESSURE (PR) RELIEF
VALVE is used to prime pump and to relieve
pressure from gun, hose and tip.
STARTING UP
Pressure Control Knob
On/Off Switch
35A Circuit Breaker
Prime/Pressure Relief Valve- used both to relieve pressure from gun/
hose/ tip, and to prime the pump when in the open position (a wider
gap shows between the valve handle and cam body.)
Learn and follow Pressure Relief Procedure on page 10 of this
manual. When in closed position (very slight gap) the system is pres-
surized and ready to spray.
When you turn the valve handle and the gap between
the valve handle and the cam body becomes
wider - this means the valve is in the open position. It is
in the closed position when the gap becomes very small.
-used to adjust pressure only. Turn clockwise
to increase pressure and counterclockwise to
decrease pressure.
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 ON-OFF Toggle 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. Optional LCD displays pressure.
g. Disengage the gun safety latch and you are
ready to spray.
8
FIGURE 5