12
5. Turn the unit on.
6. Turn the pressure control knob clockwise
to increase the pressure just enough to
let the pump run.
7. Allow the pump to run and watch
the fluid discharging from the drain
tube. Allow the fluid to discharge until
completely clean ushing uid is coming
out. The hose and gun also need to be
ushed when changing colors or when
switching between different types of
materials/paints:
(If the hose and gun do not need ushing,
proceed to step 11.)
8. With the tip and tip guard removed
from the gun, point the gun into the
waste bucket and hold the trigger
open.
WARNING: Risk of static sparking, re or
explosion Hold the metal part of the gun
rmly to the side of a metal pail. All solvent
pails must be conductive metal material
and properly grounded. Do not place on
a non conductive insulating surface unless
a ground wire is added to a true earth such
as a metal water pipe.
9. Close the priming valve.
10. Allow the pump to run and watch the
fluid discharging from the gun. Allow
the fluid to discharge until completely
clean ushing uid is coming out.
WARNING: Do not release the gun trigger
during this process. If you release the trigger,
pressure will build in the line and when
you re-squeeze the trigger there will be a
splashback hazard.
11. Then turn the unit off and turn the
pressure control knob anticlockwise
back to the minimum setting. Then
unplug the unit.
The pump is now clean and ready to
be primed with material.
Priming
This is a high pressure pump and all air and
unwanted fluids must be bled out of the
pump and lines before spraying can begin.
Ensure that the tip and tip guard are
removed from the gun and the trigger is
locked.
To prime
1. Place the suction tube in the material
bucket.
(For models equipped with a
hopper, pour material into the hopper).
2. Place the drain tube in a waste bucket
and open the priming valve.
3. Ensure that the pressure control knob is
in the minimum position and the unit is
switched off. Plug the unit in and turn it
on.
4. Slowly turn the pressure control knob
clockwise to increase the pressure just
enough to let the pump run.
5. Allow the pump to run and watch the
fluid discharging from the drain tube.
Allow the fluid to discharge until pure
material is coming out.
6. Point the gun into the waste bucket,
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