Wagner SprayTech 3.31 Paint Sprayer User Manual


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10 ProSpray3.29•3.31
GB
Starting operation
 

1. Immerse the suction tube (Fig. 7, Item 1) and return hose
(2) into a container with a suitable cleaning agent.
2. Turn the pressure control knob counterclockwise (3) to
minimum pressure.
3. Open the relief valve (4), valve position PRIME
(k circulation).
4. Switchtheunit(5)ON.
5. Wait until the cleaning agent exudes from the return hose.
6. Closethereliefvalve,valvepositionSPRAY(p spray).
7. Pull the trigger of the spray gun.
8. Spray the cleaning agent from the unit into an open
collecting container.
1
2
35
4
 
material
1. Immerse the suction tube (Fig. 7, Item 1) and return hose
(2) into the coating material container.
2. Turn the pressure control knob counterclockwise (3) to
minimum pressure.
3. Open the relief valve (4), valve position PRIME
(k circulation).
4. Switchtheunit(5)ON.
5. Wait until the coating material exudes from the return
hose.
6. Closethereliefvalve,valvepositionSPRAY(p spray).
7. Trigger the spray gun several times and spray into a
collecting container until the coating material exits the
spray gun without interruption.
8. Increase the pressure by slowly turning up the pressure
control knob.
Check the spray pattern and increase the pressure until
theatomizationiscorrect.
Always turn the pressure control knob to the lowest setting
withgoodatomization.
9. The unit is ready to spray.
 
The Digital Electronic Spray Control (DESC) increases the
functionality of the sprayer. It is installed directly below the
pressure control knob on the control panel. It consists of a
display and four function keys. The display shows various menu
screensthatallowtheusertocustomizeandmonitorsprayer
operation using the function keys.
SET MPa 23.0
ACTUAL MPa 22.5
Display
Function
Keys
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



The function keys are numbered 1–4. Each key is labeled with
an additional function as well.

Pressing the #1 key scrolls through the available menu screens
or performs a function described on the active menu screen.

Pressing the #2 key performs a function described on the active
menu screen or increases a value.

Pressing the #3 key performs a function described on the active
menu screen or decrease a value.

Pressing the #4 key selects the active menu screen or performs
a function described on the active menu screen.

Severalmenuscreensareavailablefortheusertocustomize
and monitor sprayer operation. They include Main Screen,
VolumePumped,JobVolume,UnitSerial#,Timers,JobTimers,
Service Time, Security Code, Prime, and Rapid Clean.

SET MPa 23.0
ACTUAL MPa 22.5
The Main Screen is the default screen
for the control system at sprayer startup.

measure. Press the #1 key to scroll through the remaining menu
screens.
i

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



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
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

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