SEALEY AB9321 Gravity Feed Air Brush Kit Instruction Manual
- June 16, 2024
- SEALEY
Table of Contents
SEALEY AB9321 Gravity Feed Air Brush Kit Instruction Manual
1. SAFETY
‰ WARNING! Ensure that Health and Safety, local authority and general workshop
practice regulations are adhered to when using tools.
‰ WARNING! Air brushes produce a fine mist of paint and solvents which may be
harmful by inhalation.
✔ Always wear suitable protective breathing equipment which can be obtained
from your local Sealey Dealer.
✔ For a better understanding of the risks involved with any particular paint
or solvent read the warnings on the containers and follow the advice given.
Also take measures to protect the eyes and skin from contact with paint and
solvents. A full range of personal safety equipment is available from your
Sealey stockist.
❌ DO NOT operate the air brush near other people unless they are wearing the
same protective equipment.
❌ DO NOT eat or drink when using the air brush.
❌ DO NOT allow smoking or open flame in the work area.
✔ Ensure that the air brush and accessories are in a clean, sound condition
and good working order. Take action for immediate repair or replacement of
damaged parts. Use recommended parts only. The use of unauthorised parts may
be dangerous and will invalidate the warranty.
✔ Ensure the air brush supply hose is not tangled, twisted or pinched.
❌ DO NOT use air brush or accessories if damaged.
❌ DO NOT operate air brush while under the influence of drugs, alcohol or
intoxicating medication, or if fatigued.
❌ DO NOT direct spray against yourself, other persons or animals or electrical
equipment.
❌ DO NOT use the air brush for a task it is not designed to perform.
✔ Always ensure adequate ventilation in the work area.
✔ Always disconnect from the air supply before dismantling the air brush for
cleaning and maintenance.
❌ DO NOT leave the air brush connected to the air supply when unattended.
2. INTRODUCTION
Metal body construction with built-in gravity feed pot. Double-action trigger providing precision control of paint flow. Supplied fitted with 0.3mm nozzle. Includes alternative 0.2 and 0.5mm set-ups, 1.8m small-bore hose, adjustment spanner and pipette. Supplied in storage case.
3. ASSEMBLY
3.1. Screw one end of the air hose onto the air hose connection underneath the
air brush trigger and the other end onto the air supply.
3.2. To use a compressor such as the Sealey Model No: AB900 use the adaptor
supplied with the compressor to connect the air hose.
3.3. To use the air brush with other types of compressors use the 1/4″
reduction nipple supplied.
NOTE: The maximum air supply to the air brush should never exceed 50psi.
Normal operating pressure is approx. 30psi.
4. SPECIFICATION
Model No:…………………………………………………. AB9321
Cup Capacity: ………………………………………………….. 7cc
Nozzle Size(s): ………………………………… 0.2, 0.3, 0.5mm
Working Pressure:……………………………………… 15-50psi
5. OPERATION
‰ WARNING! Ensure adequate ventilation.
❌ DO NOT spray near naked flames.
5.1. Mask the area which is NOT to be painted.
5.2. Ensure the object to be painted is free from dust, grease and the surface
has been prepared.
5.3. After mixing and thinning the paint, as instructed by the paint
manufacturer, fill the gravity feed pot 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.
5.4. Turn the air ON and test your spray on a test panel to get the “feel” of
your air brush.
5.5. Make any necessary spray adjustments. The paint spray pattern can be
adjusted by turning the fixing nut (Fig.1D). 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 (Fig.1B). This can
be pre-set using the micro adjust screw (Fig.1C).
5.6. Holding the air brush about 15cm inches from the surface press the
trigger (Fig.1A) down. Using short strokes, move the air brush at a steady
rate, parallel to the surface, see Fig.2.
5.7. 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.
5.8. Once you are satisfied with the results of your test pieces and have made
any necessary adjustments to the air brush, continue with the task to be
performed. 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, see Fig.3.
6. MAINTENANCE
Numbers refer to the attached parts list.
NOTE: To achieve the best results when spraying it is always best to start
with the air brush clean and totally free from old paint deposits, dirt etc.
Therefore the air brush should be thoroughly cleaned immediately after each
operation.
6.1. Remove the excess paint from the paint pot, wipe the inside thoroughly,
including the lid.
6.1.1. Fill the gravity feed pot half full of a compatible solvent.
6.1.2. Spray into a suitable container, this will clean the needle and nozzle
assembly. 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.
6.2. Should the air brush become clogged with paint, dismantle the air brush
and clean the component parts as follows:
NOTE: Numbers in brackets refer to item numbers on the parts diagram.
6.2.1. Turn off the air and disconnect the air hose from the air brush.
‰ WARNING! The fluid needle has a long sharp point and great care should be
exercised when handling it.
6.2.2. Unscrew the needle cover (16) from the main body of the air brush and
slide it off.
6.2.3. Unscrew the needle fixing screw (13) and slide it off the needle.
Carefully withdraw the fluid needle (5) and place it somewhere safe to avoid
bending it or damaging the sharp point.
6.2.4. Unscrew the nozzle caps (1,2) from the front of the air brush.
6.2.5. Loosen the nozzle assembly (3) with the wrench provided and unscrew it.
If the nozzle needs to be soaked in solvent remove the ‘O’ ring (4) as it may
be damaged by the solvent.
6.2.6. Unscrew the needle guide assembly (12, 13, 14 & 15) from the rear of
the air brush body. Test the action of the sprung plunger. If this operates
smoothly no further disassembly is required.
6.2.7. The lever (9) and lever guide (10) will now be loose in the body and
should be removed.
6.2.8. Any components with dried paint on them should be cleaned with a
solvent suitable for the paint last used and may need to be soaked for a while
before the paint will come off. Take great care not to bend the needle when
cleaning it and avoid the sharp point.
6.3. Reassemble the cleaned air brush as follows:
6.3.1. Replace ‘O’ ring (4) onto the nozzle assembly (3) and screw nozzle into
place on body (8A).
❌ DO NOT overtighten as this may restrict the effectiveness of the spray
pattern.
6.3.2. Position the lever (9) into the opening in the top of the air brush so
that it sits on top of the air valve.
6.3.3. The slot in the stem of the lever should be orientated to allow the
needle to pass through it when the needle is re-inserted.
6.3.4. Insert the lever guide (10) into the rear opening of the air brush body
such that the convex face of the upper section rests against the lever.
6.3.5. Screw the needle guide assembly (12, 13, 14 & 15) into the back of the
air brush until it makes contact with the curved lever (10). Continue to screw
it in until the trigger moves forwards.
6.3.6. Carefully insert the needle (5) into the needle guide assembly and push
it through until the needle tip just emerges from the nozzle assembly (3). Do
not force it into position but allow the needle to ‘rest’ in place.
6.3.7. Slide the needle adjuster sleeve (17) over the end of the needle and
screw it into the rear of the needle guide assembly.
6.3.8. Test the action of the lever to ensure that the needle withdraws
smoothly into the nozzle as the lever is pulled back.
6.3.9. Screw the nozzle caps (1,2) onto the nozzle (3). Do not do them up too
tightly. Screw the back cover (16) onto the back of the air brush body.
7. TROUBLESHOOTING
♻ ENVIRONMENT PROTECTION
Recycle unwanted materials instead of disposing of them as waste. All tools,
accessories and packaging should be sorted, taken to a recycling centre and
disposed of in a manner which is compatible with the environment. When the
product becomes completely unserviceable and requires disposal, drain any
fluids (if applicable) into approved containers and dispose of the product and
fluids according to local regulations.https://qrco.de/bcy2E9
WEEE REGULATIONS
Dispose of this product at the end of its working life in compliance with the
EU Directive on Waste Electrical and Electronic Equipment (WEEE). When the
product is no longer required, it must be disposed of in an environmentally
protective way. Contact your local solid waste authority for recycling
information.
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 product.
WARRANTY: Guarantee is 12 months from purchase date, proof of which is
required for any claim.
Sealey Group, Kempson Way, Suffolk Business Park, Bury St Edmunds, Suffolk. IP32 7AR
01284 757500
sales@sealey.co.uk
www.sealey.co.uk
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