WAGNER HIGH-PERFORMANCE AIRLESS SPRAYER Owner's Manual - Priming

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PRIMING

Preparing to Prime

1. Lay the unit on its back and fill the inlet valve with water or

with a light household oil.

2. Make certain that the PRIME/SPRAY knob is set to

PRIME (

) and that the pressure control knob is turned

counterclockwise to the lowest pressure setting.

3. Turn the motor switch to ON.

4. Increase the pressure by turning the pressure control

knob clockwise 1/2 turn.

5. Force the inlet valve to open and close by pushing on it

with a screwdriver or the eraser end of a pencil. It should

move up and down about 1/16 of an inch. Continue until

water or oil is sucked into the sprayer. This will wet the

moving parts and break loose any old paint residue.

6. Put the palm of your hand over the inlet. Turn the

pressure control knob clockwise to its maximum setting.

You should feel suction coming from the inlet valve. If you

do not, see the section on cleaning and servicing the outlet

valve.

7. Turn the pressure control knob counterclockwise to the

minimum pressure setting.

8. Turn the motor switch to OFF.

Attaching the Suction Set

1. Attach the suction tube to the inlet valve and tighten

firmly by hand. Be sure that the threads are straight so

that the fitting turns freely.

2. Place the suction tube and the return tube into the paint.

3. Hang the paint bucket onto the pail bracket.

Priming the Pump

1. Turn the pressure control knob counterclockwise to its

lowest pressure setting.

2. Turn the PRIME/SPRAY knob to PRIME (

3. Turn the motor switch to ON.

4. Turn the pressure control knob clockwise to between half

and full pressure. You should see the paint move through

the suction tube to the pump. Let the unit prime 1 to 2

minutes after paint begins to flow through the return tube.

Always reduce the pressure to zero before changing the

position of the priming knob. Failure to do so may cause

damage to the paint pump diaphragm.

If the pressure control knob is reduced to zero and the

PRIME/SPRAY knob is still on SPRAY (

) while the

sprayer is operating, there will be high pressure in the

hose and spray gun until the priming knob is turned to

PRIME (

) or until the spray gun is triggered to relieve

the pressure.

CAUTION

Pressure Control Knob

PRIME/SPRAY Knob

English

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Summary of HIGH-PERFORMANCE AIRLESS SPRAYER

Page 1
English français español 1-800-880-0993 wagner technical service need help? Call us first for answers fast. Call wagner toll-free if you have any comments or problems with this wagner product. Weekdays: weekends: 8:00 - 4:30 central time 9:00 - 4:00 central time 1770 fernbrook lane, minneapolis, mn ...
Page 2: Contents
Contents components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 general description . . . . . . . . . . . . . . . . . . . . . . . . . . 2 specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 safety precautions . . . . . . . . . . . . . . . . . ....
Page 3: Safety Precautions
Safety precautions this manual contains information which must be read and understood before using the equipment. When you come to an area which has one of the following symbols, pay particular attention and make certain to heed the safeguard. This symbol indicates a potential hazard which may cause...
Page 4: Caution
Hazard: hazardous vapors - paints, solvents, insecticides, and other materials may be harmful if inhaled, causing severe nausea, fainting, or poisoning. Prevention: • use a respirator or mask whenever there is a chance that vapors may be inhaled. Read all instructions with the mask to ensure that it...
Page 5: Setup
Setup assembling the cart 1. Slide the cart handle onto the frame. Make certain that the hose hook is facing toward the pump. 2. Slide the bolts through the handle and frame, place a washer over the bolt ends and thread on the thumb nut. Attaching the tip assembling the tip if the spray tip is disas...
Page 6: Pressure Relief
Attaching the return hose 1. Be sure that the motor switch is turned to off. 2. Screw the brass fitting found in the literature set into the return tube port on the side of the pump and tighten firmly by hand. 3. Press the return tube onto the brass fitting and secure with the clamp provided. Attach...
Page 7: Priming
Priming preparing to prime 1. Lay the unit on its back and fill the inlet valve with water or with a light household oil. 2. Make certain that the prime/spray knob is set to prime ( ) and that the pressure control knob is turned counterclockwise to the lowest pressure setting. 3. Turn the motor swit...
Page 8: Spraying
Spraying spraying technique the key to a good paint job is an even coating over the entire surface. This is done by using even strokes. Keep your arm moving at a constant speed and keep the spray gun at a constant distance from the surface. The best spraying distance is 10 to 12 inches between the s...
Page 9
If the spray tip becomes clogged the spray gun is equipped with a reversible tip which allows you to blow out any particles of old paint or other contaminants that may obstruct the paint flow through the tip. If the spray pattern becomes distorted or stops completely while the gun is triggered on, f...
Page 10: Clean Up
Clean up overnight storage shutdown 1. Lock the gun by turning the gun trigger lock parallel with the gun body. 2. Turn the pressure control knob counterclockwise to the minimum setting. 3. Turn the prime/spray knob to prime ( ). 4. Turn the motor switch to off and unplug the sprayer. 5. For latex m...
Page 11
5. Change to clean water or solvent and continue circulating for another 5 minutes to thoroughly clean the hose, pump and spray gun. 6. Turn the pressure control knob counterclockwise to its lowest setting. 7. Turn the prime/spray knob to prime ( ). 8. Trigger the gun to remove any pressure which ma...
Page 12: Maintenance
Maintenance follow these procedures when encountering problems indicated in the troubleshooting section. Removing and cleaning the inlet valves 1. Be certain that the sprayer is off. 2. Remove the inlet valve assembly using a 27 millimeter socket or box end wrench. 3. Test movement of the valve by p...
Page 13: Troubleshooting
© 1996 wagner spray tech - all rights reserved. 13 r english problem the sprayer does not start up. The sprayer starts up but does not draw in paint when the prime/spray knob is set to prime. The sprayer draws up paint but the pressure drops when the gun is triggered. The spray gun will not shut off...
Page 14
English français english • final assembly item part no. Description qty. 1 0270601 cart handle. . . . . . . . . . . . . . . . . . . 1 2 ------------ paint pump assembly (see separate listing). . . . . . . . . . . . . . . . . . . . . . . 1 3 0270568 pail bracket . . . . . . . . . . . . . . . . . . 1 ...
Page 15
English français english • paint pump assembly item part no. Description qty. 1 0270526 valve, inlet assembly . . . . . . . . . . . 1 (includes item 2) . . . . . . . . . . . . . . . . 2 0089482 washer, sealing, nylon. . . . . . . . . . 1 3 0288748 knob only . . . . . . . . . . . . . . . . . . . 1 4 ...
Page 16
English français english • suction set assembly item part no. Description qty. 1 0270133 suction tube complete. . . . . . . . . . 1 (includes items 2 thru 9) 2 0090622 nut, suction . . . . . . . . . . . . . . . . . . 1 3 0281314 elbow, adapter, 3/4" x 1". . . . . . . . . 1 4 0088931 ring, snap . . ....
Page 17
English français english • g-08 spray gun note: this gun is used on the cw models. If you own an ex model, refer to the manual that comes with your g-09 spray gun for part numbers. Item part no. Description 1 ----------- tip assembly . . . . . . . . . . . . . . . . . 1 2 0043225 diffuser. . . . . . ...
Page 20
Garantie limitÉe matÉriel de pulvÉrisation de peinture sans air ce produit, fabriqué par la société wagner spray tech (« wagner »), est garanti au premier acheteur au détail contre toute défectuosité de matériau ou d'exécution, pour une période de 30 jours à compter de la date d'achat pour des fins ...