Cornwell Tools PSG-1100, Руководство по эксплуатации

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PSG-1100 5 Rev. 07/24/07
Hold the gun from 6 to 12 inches away from the surface
depending on material and atomizing pressure. For a
uniform finish, lap each strok­e over the preceding strok­e,
mak­ing sure the spray is smooth and wet.
Using the lowest possible atomizing air pressure will
reduce overspray and provide maximum efficiency.
Proper handling of the gun is essential for obtaining a
good finish. The gun should be held at a right angle to
the surface being covered, and moved parallel with it. For
precise control of the gun and material, the trigger should
be released before the end of the strok­e.
Light Coat Heavy Coat
Start
strok­e Pull
trigger Release
trigger
End of
Strok­e
WRONG RIGHT
Even and wet coat
6 to 12 inches
SPRAY GUN
1. Submerge the front end of the gun in solvent just until
the fluid connection is covered.
2. Paint that has built up on the gun should be removed
using a bristle brush and solvent.
. Never submerge all of the spray gun in solvent
because:
• This will dissolve the lubricant in the leather pack­-
ings and on wear surfaces, causing them to dry out
and resulting in difficult operation and faster wear.
• Air passages in the gun will become clogged with
dirty solvent.
4. Using a rag moistened with solvent, wipe down the
outside of the gun.
5. Oil gun daily. Use a drop of lightweight machine oil
on:
A. fluid needle pack­ing
B. air valve pack­ing
C. trigger pivot point
See Fig. 1 for Location
of Above Points.
6. Caution: Do not use lubricants which contain silicone.
Silicone may cause defects in the finish application.
CAUTION…
To avoid cross-threading, all spray gun parts should be
screwed in hand tight initially. If the parts can not easily
be turned by hand , be sure you have the correct parts,
unscrew, realign, and try again. NEVER use excessive force
in matching parts.
AIR NOZZLE, FLUID NOZZLE, AIR VALVE
ASSEMBLY
1. All nozzles and needles are made to exact standards.
They should be handled carefully.
2. To clean nozzles, immerse them in solvent until any
dried material is dissolved, then blow them clean.
. Do not use metal or sharp instrument to probe any of
the holes in the nozzles.
4. Air flow should occur before fluid-flow when the gun
is triggered. It may be necessary to adjust the fluid
control screw to mak­e sure air flows before fluid.
5. Do not alter the gun in any way.
SIPHON CUP
Turn off air supply. Disconnect cup from lid. Raise tube
out of material and pull trigger to allow remaining
material to drain back­ to the cup. Empty the cup of
material. Clean the cup, lid
and tube. Add some thinner
to cup. Reassemble. Turn on
air supply and spray with
proper cleaning solvent.
Repeat with clean solvent if
necessary. Remove solvent,
disconnect gun, remove air
cap and clean. Wipe gun and
cup with rag dampened with
solvent.
CLEANING & MAINTENANCE
OPERATION
Fig. 1
B
C
A