Troubleshooting - WAGNER 4-Step Electronic Pro Duty Power Painter Manual Del Propietário

TROUBLESHOOTING

PROBLEM
Motor will not run.
Motor has a low hum and does
not spray.
Motor operates properly but
does not spray.
Material spitting or globbing.
Excessive fogging.
Runs and sags in paint.
Material drips from spray tip
guard.
No display on frequency module
Module missing frequency
Spraying erratic, module won't
adjust
Motor overheats.
Material leaking from between
spray tip and locking nut.
English
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CAUSE
1. No power at wall outlet. Electrical
problem or defective motor.
1. Control knob turned in too far.
2. Seized piston.
1. Failure to prime with 5 ft suction
extension.
2. Loose or damaged suction tube.
3. Plugged or worn swirl valve.
4. Swirl valve missing.
5. Material too thick.
6. Plugged spray tip.
7. Intake filter plugged.
8. Control knob needs adjusting.
9. Worn piston.
1. Low on paint.
2. Paint too thick.
3. Loose suction set drawing in air.
4. Worn swirl valve.
5. Worn spray tip.
6. Control knob needs adjusting.
7. Worn piston.
1. Pressure too high.
2. Holding sprayer too far from work surface.
1. Arm movement too slow, holding spray
gun too close to work surface or applying
too much paint at one time.
1. Guard is for safety and cannot be
removed. Some dripping is unavoidable
with some paints.
1. No power.
2. Module defective
1. Module defective.
1. Module defective.
1. Seized piston.
2. Extension cord too long.
3. Operating continously
1. Spray tip is loose.
2. Swirl valve not positioned properly.
3. Worn swirl valve.
4. Eroded pump housing
SOLUTION
1. Try new wall outlet. Take to Authorized
Service Center for repair.
1. Turn control knob counterclockwise.
2. Disassemble sprayer and clean.
1. Thin paint. Hold sprayer below level of paint
can. Oil intake opening.
2. Tighten or replace.
3. Clean or replace as needed.
4. Put in swirl valve.
5. Thin material.
6. Clean tip.
7. Clean intake filter.
8. Adjust.
9. Clean and oil or replace.
1. Refill container.
2. Thin paint.
3. Clean and insert firmly in intake opening on
pump housing.
4. Replace swirl valve.
5. Replace if worn.
6. Adjust.
7. Replace or clean and oil.
1. Turn control knob clockwise to reduce
pressure and flow.
2. Hold sprayer closer to work surface.
1. See section on spraying (pages 5-6).
1. Use a small brush on drips that fall on surface
being sprayed. Use a drop cloth.
1. Check to see if plugged in.
2. Take to Authorized Service Center for repair.
1. Take to Authorized Service Center for repair.
1. Take to Authorized Service Center for repair.
1. Clean piston.
2. Replace with proper size.
3. Release trigger at end of pass, allow to cool
1. Tighten securely.
2. Unplug the sprayer, remove the spray tip and
reposition the swirl valve.
3. Replace.
4. Replace pump housing
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