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4. OPERATING INSTRUCTIONS
Note: Numbers in brackets refer to item numbers on the parts diagram.
4.1.
Mask the area which is NOT to be painted.
4.2.
Ensure the object to be painted is free from dust, grease and the surface has been prepared.
4.3.
After mixing and thinning the paint, as instructed by the paint manufacturer, fill the paint jar or paint cup
just over half full.
Note: Mix thoroughly, making sure that the paint is free from lumps. It may be necessary to strain the paint first.
4.4.
Turn the air ON and test the spray pattern on a test panel to get the "feel" of your air brush.
4.5.
Make any necessary spray adjustments. The paint spray pattern can be adjusted by turning the fixing nut
(5). The nut is fully closed when it has been turned clockwise to the stop point. The volume of paint
dispensed can be adjusted by varying the backward movement of the trigger (15). This can be pre-set
using the micro adjust screw (16).
4.6.
Holding the air brush about 6 inches from the surface press the trigger (15) down. Using short strokes,
move the air brush at a steady rate, parallel to the surface, fig.2. Best results are achieved with a good
constant motion. Start the motion before pressing the trigger and follow a through motion after
releasing the trigger, fig.3.
4.7.
Apply a light coat of paint, let it dry, then apply another coat. Continue with this method until the desired
coverage is reached. DO NOT spray too heavily.
Note: When using quick drying paints, it is advisable to clean or immerse the fluid end of the air brush in a
compatible solvent between sprays.
CAUTION: ENSURE ADEQUATE VENTILATION. DO NOT SPRAY NEAR NAKED FLAMES.
KEEP AIR BRUSH
PARALLEL TO SURFACE
SURFACE
KEEP MOTION
PRESS
START
TRIggER
MOTION
STEADY AND SPRAY
HERE
HERE
5. CLEANING & MAINTENANCE
Note: Numbers in brackets refer to item numbers on the parts diagram.
Note: The air brush should be thoroughly cleaned immediately after each operation.
5.1.
Remove the empty paint container, wipe the inside thoroughly, including the lid.
5.2.
Fill the container half full of a compatible solvent and re-attach to the air brush.
5.3.
Spray into a suitable container, this will clean the needle, nozzle assembly and fixing nut. Hold a soft
cloth over the fixing nut and spray again, this will force air and the compatible solvent back through the air
brush and clean the internal moving parts. Should the air brush become clogged with paint, dismantle the
airbrush and clean the component parts as follows:
5.3.1. Turn off the air and disconnect the air hose from the airbrush.
WARNING! The fluid needle has a long sharp point and great care should be exercised when handling it.
5.3.2. Unscrew the tail cover (14), unscrew the needle securing nut (8A) and carefully withdraw the needle and
needle guide assembly (8).
Fig. 2
Fig. 3
RELEASE
FOLLOW
TRIggER
THROUgH
HERE
MOTION
AB932/K
Issue No: 2 - 09/04/08
5.3.3. Unscrew the needle fixing nut (5) and the nozzle assembly (3).
Note: Should the nozzle assembly require soaking in a compatible solvent, remove the O-ring (2) to prevent
damage.
5.3.4. Clean and dry the component parts taking great care with the needle to ensure it does not get bent.
5.3.5. Should the needle need to be replaced, unscrew the needle securing screw (12), withdraw the needle
and replace with a new one (Sealey Part No: AB932/13).
5.4.
Re-assemble the air brush as follows:
5.4.1. Refit the O-ring removed in paragraph 4.3.3 and screw the nozzle assembly (3) onto the frame (1).
5.4.2. Refit the needle securing nut (8A).
5.4.3. Position the trigger (15) inside the slot in the frame (1) such that the base sits on top of the air valve.
5.4.4. Insert the spacer (7) such that the convex face of the upper section rests against the trigger (15).
5.4.5. Insert the needle (13) into the needle guide assembly (8) and secure by tightening the needle fixing
screw (12).
5.4.6. Carefully insert the needle into the frame (1) and secure by tightening the needle securing nut (8A).
5.4.7. Refit the tail cover (14).
6. TROUBLESHOOTING
THE PROBLEM
THE CAUSE
Paint Runs.
Too much paint applied.
Air brush too close to object.
Moving air brush too slowly along workpiece.
grainy Spray.
Paint too thick.
Dried paint deposits on tip, needle or regulator.
Paint Splattering.
Needle snapping back into tip.
Curved Stroke.
Air brush arcing too close to object.
Paint Spitting.
Needle snapping back into tip.
Paint too thick.
Restricted Spray.
Air adjusting valve screwed in too tight.
Paint tube in pot clogged.
Bubbles in Paint Cup. Air adjusting valve out too far
Paint tube in pot clogged.
Erratic Spray.
Fluid needle bent or paint deposits on needle.
NOTE: It is our policy to continually improve products and as such we reserve the right to alter data, specifications and component
parts without prior notice.
IMPORTANT: No liability is accepted for incorrect use of this equipment.
WARRANTY: guarantee is 12 months from purchase date. proof of which will be required for any claim.
INFORMATION: For a copy of our latest catalogue and promotions, call us on 01284 757525 and leave your full name and address
including your postcode.
Sole UK Distributor
Sealey Group,
Bury St. Edmunds, Suffolk.
THE SOLUTION
Press trigger lightly.
Hold further away from object.
Move at a faster speed.
Thin paint.
Clean air brush thoroughly.
Release needle gently.
Keep air brush parallel to the object,
unless curved stroke is desired.
Release needle gently.
Thin paint.
Loosen the air adjusting valve
to obtain the correct spray.
Clean as described above.
Adjust air valve to eliminate bubbles.
Clean as described above.
Replace needle or clean as required.
01284 757500
www.sealey.co.uk
Web
01284 703534
sales@sealey.co.uk
email
AB932/K
Issue No: 2 - 09/04/08
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