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Model W1802 2 QT. Professional Spray Gun
-12-
9. 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.
6. Depressurize the system as explained
in Step 1.
7. Disassemble the gun by disconnecting
the hoses, unscrewing the fluid
control knob, and removing the spring
and needle.
8. Unscrew the atomizing cap with
your fingers and the fluid tip with
the service wrench. The fully
disassembled gun should look like
Figure 17.
10. 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 and pressure cup
cap.
11. Wipe the rest of the gun body and
pressure cup cap with a lint free shop
towel and dry.
12. Hang the hose to dry and dry the
pressure cup with a lint free shop
towel.
NOTICE
DO NOT soak the spray gun body in
solvent. Prolonged exposure to sol-
vent will rapidly deteriorate the spray
gun washers and seals. Ignoring this
notice will void your warranty.
NOTICE
DO NOT soak the pressure cup cap in
solvent. Soaking in solvent will dam-
age safety valve and regulator parts.
Ignoring this notice will void your
warranty.
Figure 17. Disassembly for cleaning.
Atomizing
Cap
Fluid Tip
Needle
Spring
Fluid Control
Knob