SEALEY SA96 Air Engraver Instruction Manual
- June 3, 2024
- SEALEY
Table of Contents
AIR ENGRAVER
MODEL NO: SA96
Thank you for purchasing a Sealey product. Manufactured to a high standard, this product will, if used according to these instructions, and properly maintained, give you years of trouble free performance.
IMPORTANT: PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS & CAUTIONS. USE THE PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGE AND/OR PERSONAL INJURY AND WILL INVALIDATE THE WARRANTY. KEEP THESE INSTRUCTIONS SAFE FOR FUTURE USE.
Refer to instruction manual Wear eye protection
Wear ear protection Wear protective gloves
Wear a mask
1. SAFETY
WARNING! Ensure Health & Safety, local authority, and general workshop
practice regulations are adhered to when using this equipment.
WARNING! Disconnect from air supply before changing engraving tips, or
servicing ,or performing any maintenance.
Maintain the engraver in good condition (use an authorised service
agent).
Replace or repair damaged parts. Use genuine parts only. Unauthorised
parts may be dangerous and will invalidate the warranty.
Use in a suitable work area. Keep area free from unrelated materials and
ensure that there is adequate lighting.
Before each use check condition of engraving tip. Sharpen if necessary.
If worn or damaged replace immediately.
** Ensure there are no flammable or combustible materials near the work
area.
WARNING! Always wear approved eye (or face) and hand protection when
operating the engraver.
** Use face, dust, or respiratory protection in accordance with COSHH
regulations.
Remove ill fitting clothing. Remove ties, watches, rings, other loose
jewellery and contain and/or tie back long hair.
Wear appropriate protective clothing and keep hands and body clear of
working parts.
Maintain correct balance and footing. Do not over reach, ensure the
floor is not slippery, wear non-slip shoes.
Keep children and unauthorised persons away from the working area.
Check moving parts alignment on a regular basis.
Ensure workpiece is secure before operating the engraver.
** Avoid unintentional starting.
WARNING! Ensure correct air pressure is maintained and not exceeded. Max
air pressure = 60PSI
** Keep air hose away from heat, oil and sharp edges. Check air hose for
wear before each use and ensure that all connections are secure.
** Prolonged exposure to vibration from this equipment poses a health risk.
It is the owner’s responsibility to correctly assess the potential hazard and
issue guidelines for safe periods of use and offer suitable protective
equipment.
DO NOT use the engraver for a task it is not designed to perform.
DO NOT operate the engraver if any parts are damaged or missing as this
may cause failure and/or personal injury.
DO NOT carry the engraver by the hose, or yank the hose from the air
supply.
DO NOT force, or apply heavy pressure to the engraver; let the tool do
the work.
DO NOT place air line attachments close to your face and do not point at
other people or animals.
DO NOT operate engraver when you are tired, under the influence of
alcohol, drugs or intoxicating medication.
DO NOT use engraver where there are flammable liquids, solids or gases
such as paint solvents and including waste wiping or cleaning rags etc.
DO NOT** direct air from the air line at yourself or others. When not in
use, disconnect from the air supply and store in a safe, dry, childproof
location.
2. INTRODUCTION
Composite bodied high quality tool with Tungsten Carbide tip for engraving metals and plastics. Suitable for security marking loan products, applying service date information to tools and for marking components prior to storage. Supplied with 1.5m of small-bore hosing and 1/4”BSP adaptor.
3. SPECIFICATION
Model no: ………………………………………………….. SA96
Air inlet size: ………………………………………… 1/4”BSP
Consumable parts: …………. SA96/03 – Tungsten tip
Free speed: ……………………………………………. 3000spm
Noise power/pressure: ……………………… 84/73dB(A)
Operating pressure: …………………………………….. 60psi
Vibration/Uncertainty: …………………… 3.89/0.88m/s²
4. PREPARATION
4.1. AIR SUPPLY
WARNING! Ensure the air supply is clean and does not exceed 60psi while
operating the tool.
4.1.1. Too high an air pressure and unclean air will shorten the product life
due to excessive wear and may cause damage and/or personal injury.
4.1.2. Ensure that the tool air valve (or trigger) is in the “off” position
before connecting to the air supply.
4.1.3. Monitor the compressor daily to ensure that moisture is not present in
the compressed air. Water in the air line will damage the tool.
4.1.4. Line pressure should be increased to compensate for unusually long air
hoses (over 8 metres).
4.1.5. The minimum hose diameter should be ¼” internal diameter. Fittings must
have compatible inside dimensions.
4.1.6. Keep hoses away from heat, oil and sharp edges. Check hoses for wear
and ensure that all connections are secure.
4.2. COUPLINGS
4.2.1. Vibration may cause failure if a quick change coupling is connected
directly to the tool.
4.2.2. To overcome this, connect a leader hose to the tool (Sealey ref: AH2R
or AH2R/38).
4.2.3. A quick change coupling may then be used to connect the leader hose to
the air line recoil hose.
5. OPERATION
5.1. Check that the outer sleeve of the ON/OFF valve is set in the “OFF”
position.
5.2. Connect the tool to an air supply. Pressure must be between 40-60
PSI.
5.3. Switch the engraver on and check the pressure by testing on scrap
material. The pressure should be adjusted to suit the material being worked
on. The life of the tool will be extended if the pressure is kept to the
minimum required by each workpiece.
5.4. For consistent performance, the engraving tip must have a sharp
point.
6. MAINTENANCE
6.1. Position clamp blocks on the body (recommended position shown in
parts diagram) and clamp in a vice.
6.2. Unscrew the nose (1) and withdraw the spring (2), stylus (3) and the
distance tube (4).
6.3. Unscrew the ON/OFF valve (14) and withdraw the air filter (8).
6.4. Using a clean length of rod, push it very carefully through the air
inlet to remove the cylinder and piston assembly (6).
6.5. The tip of the stylus may be re-ground using a Green Silicone
Carbide stone, grind to an angle of 60º.
6.6. Clean components, replace parts as necessary, then re-assemble the
engraver by reversing the process above.
WARNING! The nose (1) should be tightened to a torque of: 38lbf.in
(4.3Nm).
6.7. LUBRICATION
6.7.1. The air system does not have an oiler, lubricate the air tool daily
with a few drops of Sealey air tool oil dripped into the air inlet.
6.8. Clean the tool after use.
6.9. Loss of power or erratic action may be due to the following:
– Excessive drain on the air line. Moisture or restriction in the air pipe.
Incorrect size or type of hose connectors. To remedy, check the air supply and
follow instructions in the PREPARING FOR USE section.
– Grit, residual deposits (gum) in the tool may also reduce performance. Flush
the tool out with gum solvent oil or an equal mixture of SAE No: 10 oil and
paraffin. Allow the tool and strainer to dry then lubricate before use.
6.10. CLEAN AIR FILTER (Refer to Parts list)
6.10.1. Remove nose (1) and internal components. Clean air filter in paraffin,
allow to dry and reassemble.
6.10.2. For a full service, contact your local Sealey service agent.
6.11. When not in use, disconnect the tool from the air supply, clean the
tool and store the tool in a safe, childproof, location.
WARNING! – Risk of Hand Arm Vibration Injury.
This tool may cause Hand Arm Vibration Syndrome if its use is not managed
adequately.
This tool is subject to the vibration testing section of the Machinery
Directive 2006/42/EC.
This tool is to be operated in accordance with these instructions.
Measured vibration emission value (a): 3.89 m/s²
Uncertainty value (k): 0.88 m/s²
Please note that the application of the tool to a sole specialist task may
produce a different average vibration emission. We recommend that a specific
evaluation of the vibration emission is conducted prior to commencing with a
specialist task.
A health and safety assessment by the user (or employer) will need to be
carried out to determine the suitable duration of use for each tool.
NB: Stated Vibration Emission values are type-test values and are
intended to be typical.
Whilst in use, the actual value will vary considerably from and depend on many
factors.
Such factors include; the operator, the task and the inserted tool or
consumable.
NB: ensure that the length of leader hoses is sufficient to allow
unrestricted use, as this also helps to reduce vibration.
The state of maintenance of the tool itself is also an important factor, a
poorly maintained tool will also increase the risk of Hand Arm Vibration
Syndrome.
Health surveillance.
We recommend a programme of health surveillance to detect early symptoms of
vibration injury so that management procedures can be modified accordingly.
Personal protective equipment.
We are not aware of any personal protective equipment (PPE) that provides
protection against vibration injury that may result from the uncontrolled use
of this tool. We recommend a sufficient supply of clothing (including gloves)
to enable the operator to remain warm and dry and maintain good blood
circulation in fingers etc. Please note that the most effective protection is
prevention, please refer to the Correct Use and Maintenance section in these
instructions. Guidance relating to the management of hand arm vibration can be
found on the HSC website:
www.hse.gov.uk – Hand-Arm Vibration at Work
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.
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.
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 01284 703534[email protected] www.sealey.co.uk
© Jack Sealey Limited Original Language Version SA96 Issue:3 (H,F) 26/07/21