Startup
4
Start engine.
a
Move fuel valve to open.
b
Move choke to closed.
c
Set throttle to fast.
d
Set engine switch to ON.
5
Set pump switch ON.
- Pump/clutch is now active -
e
Pull starter rope.
f
After engine starts, move
choke to open.
g
Set throttle to desired setting.
/.
6
Increase pressure enough
to start pump stroking and
allow fluid to circulate for
15 seconds; turn pressure
down, turn prime valve
horizontal.
7
Take spray gun trigger safety
OFF.
8
Hold gun against grounded
metal flushing pail. Trigger
gun and increase fluid
pressure slowly until pump
runs smoothly.
Inspect fittings for leaks. Do not
stop leaks with your hand or a rag!
If leaks occur, turn sprayer OFF
immediately. Do Pressure Relief
in Cleanup, 1. - 3. on page 17.
Tighten leaky fittings. Repeat
Startup, 1. - 5. If no leaks, con-
tinue to trigger gun until system is
thoroughly flushed. Proceed to 6.
15 SEC
safety
OFF
