5
.
WARNING
Preparing to Pain
Before painting, it is important to make sure that the fluid in the
system is compatible with the paint that is going to be used.
NOTE: Incompatible fluid and paint may cause the
valves to become stuck closed ,which would
require disassembly and cleaning of the
sprayer' s fluid section.
Always keep the trigger lock on the spray gun in the
locked position while preparing the system.
1.place the suction tube intoa container of the appropriate
solvent for the material being sprayed (refer to
recommendations of the material manufacture).An
example of the appropriate solvent is water for latex paint.
2.place the return hose intoa metal waste container.
3.set the pressure to minimum by turning the pressure
control knob all the way left (counter-clockwise) to
minimum pressure.
4.move the PRIME/SPRAY valve down to the PRIME
position.
5.Trun the unit on by moving the ON/OFF switch to the ON
position.
6.Allow the sprayer to run for 15-30 seconds to flush the old
solvent out through the return hose and in to the metal
waste container.
7.Turn the unit off by moving the ON/OFF switch to the OFF
position.
NOTE: Make sure that the spray gun does not havea
tip or tip guard installed.
8.Move the PRIME/SPRAY valve uptothe SPRAY position.
9.Turn the unit on.
10.Unlock the gun by turning the gun trigger lock to the
unlocked position.
WARNING
Ground the gun by holding it against the
edge of the metal container while flushing.
Failure to do so may lead to a static
electric discharge ,which may causea fire.
11.Trigger the gun into the metal waste
container until the old solvent is gone
and fresh solvent is coming out of the gun.
12. Lock the gun by turnig the gun
t rigger lock to the locked position.
13. Set down the gun and increase the
pressure by turning the pressure
control knob slowly clockwise into
the high pressure spray.
WARNING
Be sure to follow the pressure relief procedure when
shutting the unit down for any purpose ,including
servicing or adjusting any part of the spray system,
changing or cleaning apray tips,or preparing for cleanup.
Painting
1.Place the suction tube into a container of paint.
2.Place the return hose into a metal waste container.
3.Set the pressure to minimum by turning the pressure
control knob to the Min setting in the low pressure spray.
4.Move the PRIME/SPRAY valve down to the PRIME
position.
5.Turn the unit on by moving the ON/OF switch to the ON
position.
6.Allow the sprayer to run until paint is coming through the
return hose into the metal waste container.
7.Turn the unit off by moving the ON/OFF switch to the OFF
position.
8.Remove the return hose from the waste container and
place it in its operating position above the container of paint
9.Move the PRIME/SPRAY valve up to the Spray position.
10.Turn the unit on
11.Unlock the gun by turning the gun trigger lock to the
unlocked position
WARNING
Ground the gun by holding it against the
edge of the metal container while flushing.
Failure to do so may lead toa static electronic
discharge, which may cause a fire. 12.Trigger
the gun in to the metal waste
container until all air and solvent is
flushed from the spray hose and paint is flowing freely
from the gun.
13.Lock the gun by turning the gun
trigger lock to the locked position.
14.Turn the unit off.
15.Attach tip guard and tip to the gun
as instructed by the tip guard or tip
manuals .
Trigger lock
in locked position
POSSIBLE INJECTION HAZARD. Do not spray without the tip
guard in place .Never trigger the gun unless the tip is in
either the spray or the unclog position .Always engage the
gun trigger lock before removing ,replacing or
cleaning tip.
16.Turn the unit on
17.Increase the pressure byturning thepressure control
knob slowly clockwise toward the high pressure spray and
test the spray pattern on a piece of cardboard. Ajust
the pressure control knob until the spray from the gun is
completely atomized.Try to keep the pressure control
14. Check the entire system for leaks.
ifleaks occur,follow the Pressure
Trigger lock
in locked position
knob at the lowest setting that maintains good
atomization.
Relief Procedure”in this manual before t ightening any f
ittings or hoses
15. Follow the “Pressure Relief Procedure” in this manual
before changing from solvent to paint.
CAUTION
Note: Turning the pressure up higher then needed to
atomize the paint will cause premature tip wear
and additional overspray
Содержание DP6388B
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