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12. Install the spray tip in the gun. Sprayer is supplied with tip LL5317. For additional applications, use the tip
selection table as follows:
LineLazer Tip Selection Table
Tip Size
Line Width
286211*
2 inches
LL5213*
2 inches
LL5215*
4 inches
LL5217
4 inches
LL5219
4 inches
LL5315
4 inches
LL5317
4 inches
LL5319
4 inches
LL5321
4 inches
LL5323
4 inches
LL5417#
4 – 8 inches
LL5419#
4 – 8 inches
LL5421#
4 – 8 inches
LL5621
8 – 12 inches
LL5623
8 – 12 inches
LL5625
8 – 12 inches
LL5627
8 – 12 inches
* May require 100 mesh filter to minimize tip plugging.
# Best for cold weather applications.
13. Place the gun in the gun holder. Secure the gun in
the holder by screwing down the gun holder knob.
14. Engage the gun trigger safety latch and set the
trigger cable.
15. Move the pressure control switch to ON.
CAUTION
Always use the lowest needed fluid pressure and the
lowest needed throttle setting, to increase the life of
the sprayer. Higher settings cause excessive clutch
cycling, premature tip wear and premature pump
wear.
Close the black fuel shutoff lever whenever you are
transporting the sprayer to prevent fuel from flooding
the engine.
Keep the sprayer upright and level when operating it
and when transporting it. This prevents crankcase oil
from leaking into the combustion chamber, which
makes startup very difficult.
Startup
Sport court – light film build
Sport court – heavy film build
Alkyd paints only – light film build
Alkyd paints only – medium film build
Alkyd paints only – heavy film build
Most traffic paints – light film build
Most traffic paints – medium film build
Most traffic paints – medium film build
Most traffic paints – heavy film build
Most traffic paints – heavy film build
All paints and high solids traffic paints – light film build
All paints and high solids traffic paints – medium film build
All paints and high solids traffic paints – heavy film build
All traffic paints – light film build
All traffic paints – medium film build
All traffic paints – medium film build
All traffic paints – heavy film build
Used For
16. Adjust the engine speed and pump pressure.
Unlock the gun trigger safety. Trigger the gun onto
a test paper to check spray pattern and atomiza-
tion. Turn pressure adjusting knob until you get a
good pattern. Slowly lower the throttle setting as
far as you can without changing the spray pattern.
CAUTION
Operating the sprayer with the pump not primed can
lead to premature packing wear and/or damage to
the pump.
Loss of Prime to Pump
Introduction of air into the pump, either by changing
fluids or due to a suction leak, may result in the loss of
prime to the pump. If the pump loses prime, no fluid is
pumped.
To prime the pump, relieve the pressure on the system
by opening the drain valve and following the instruction
on Prime the pump, page 10.
308685
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