Woodstock W1796, W1797 owner manual Cleaning & Lubrication

Page 13

Model W1796/W1797 2-Gun Spray Set

CLEANING & LUBRICATION

Cleaning

Proper cleaning is the best way to ensure trouble free performance from your spray gun. If your gun is not thoroughly cleaned, damage and poor spraying will result. Problems caused by improper cleaning will not be covered by the warranty. Clean the spray gun immediately after each use.

To clean your spray gun:

1.Spray a small amount of solvent through the spray gun.

Note: Check with local laws regarding this practice. If you are spraying on a regular basis, spraying solvents into the air may be illegal. A cabinet style spray gun cleaner may be required.

2.DISCONNECT SPRAY GUN FROM AIR!

3.Unscrew the cup.

4.Disassemble the gun by unscrewing the fluid control knob, removing the spring and needle (Figure 10).

Fluid Tip

Filter

Cup

 

 

 

Fluid

 

Needle

Control

 

 

Knob

Atomizing

 

 

Cap

Spring

 

 

 

Figure 10. Disassembly for cleaning.

-11-

5.Unscrew the atomizing cap with your fingers and the fluid tip with the service wrench. The fully disassembled gun should look like

Figure 10.

6.Rinse these parts thoroughly in solvent then dry with compressed air or let air dry.

Note: If the small holes in the atomizing cap become blocked, soak in clean solvent. If the blockage still exists, clear the blockage with a small needle, taking great care not to enlarge or damage the hole. Damage to the hole will create a disrupted spray pattern.

7.Use the cleaning brush with solvent to clean the inner orifice and other hard to reach areas on the outside of the spray gun body.

8.Wipe the rest of the gun body with a shop towel and dry.

EXPLOSION HAZARD! Chlorinated Solvents like Tricloroethane and Methylene Chloride (methyl chloride) can chemically react with aluminum and may explode. Many parts in spray guns are made of aluminum. Read solvent label carefully before using solvent.

NOTICE

DO NOT soak the spray gun body in solvent. Prolonged exposure to solvent will rapidly deteriorate the spray gun washers and seals. Ignoring this notice will void your warranty.

Image 13
Contents GUN Spray SET Page Safety Instructions for Pneumatic Tools SafetyBefore Operating This Equipment Always USE Safety Glasses Disconnect Compressed AIR Additional Safety Instructions for Spray GunsWoodstock Technical Support IntroductionW1796/W1797 Machine SpecificationsUnpacking SetupInventory Controls Assembly Spraying OperationsOverlap technique Set up for horizontal spray Stroke with vertical fan pattern Atomizing Cap and Fan AdjustmentsCleaning Cleaning & LubricationLubrication points LubricationTroubleshooting Symptom Possible Cause Possible Solution W1796 Parts Breakdown W1796 Parts List W1797 Parts Breakdown REF Part # Description W1797 Parts ListPage Warranty and Returns Warranty Registration Woodstock International INC