Sealey SA11.V4 User manual

INSTRUCTIONS FOR
LONG STROKE AIR HAMMER
MODEL NO: SA11.V4
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.
1. SAFETY
9Follow all workshop safety rules, regulations, and conditions when using hammer.
WARNING! Disconnect the hammer from the air supply before changing accessories, servicing or performing any maintenance.
9Keep the hammer clean and maintain it in good condition (use an authorised service agent).
9Replace or repair damaged parts. Use genuine parts only. Unauthorised parts may be dangerous and will invalidate the warranty.
9Keep the work area clean and uncluttered. Ensure that there is adequate lighting.
9Ensure chisels are correctly rated for the job. DO NOT use damaged or suspect chisels.
WARNING! Wear approved safety eye or face protection, ear defenders and, if dust is generated, respiratory protection.
9Keep hands and body clear of the work when operating the hammer.
9Maintain correct balance and footing. Ensure that the floor is not slippery and wear non-slip shoes.
9Remove ill fitting clothing. Remove ties, watches, rings and other loose jewellery and contain and/or tie back long hair.
9Keep children and unauthorised persons away from the work area.
9Check moving parts alignment on a regular basis.
9Secure unstable workpiece with a clamp, vice or other adequate holding device.
9Avoid unintentional starting.
WARNING! Ensure that the correct air pressure is maintained and not exceeded.
9Keep air hose away from heat, oil and sharp edges. Check air hose for wear before each use and ensure that all connections are secure.
8DO NOT use the hammer for a task it is not designed to perform.
8DO NOT operate the hammer if any parts are damaged or missing as this may cause failure and/or personal injury.
WARNING! DO NOT chisel into any materials containing asbestos.
8DO NOT switch the hammer on whilst the chisel is in contact with the workpiece.
8DO NOT carry the tool by the hose, or pull the hose from the air supply.
8DO NOT hold the workpiece by hand. Use clamps or a vice (not included) to secure the workpiece. Available from your Sealey stockist.
8DO NOT allow untrained persons to operate the hammer.
8DO NOT operate the hammer when you are tired or under the influence of alcohol, drugs or intoxicating medication.
8DO NOT use hammer where there is flammable liquid, solid or gas such as paint solvent, including waste wiping or cleaning rags etc.
8DO NOT leave the hammer operating unattended.
8DO NOT carry the hammer with your finger on the trigger.
8DO NOT direct air from the air hose at yourself or others.
9When work is complete ensure that the air supply is turned off.
9When not in use disconnect from the air supply and store in a safe, dry, childproof area.
2. i INTRODUCTION
Long stroke air hammer and chisel set. Air Supply: 90psi - 4cfm. Chisel variety covers a range of different job applications.
3. SPECIFICATION
Chisel Shank Size: ................................. .401” Parker Taper
Free Speed: ............................................................ 3500bpm
Stroke: ......................................................................... 66mm
Air Consumption:............................................................ 4cfm
Operating Pressure: ...................................................... 90psi
Inlet Size: ..................................................................1/4”BSP
Weight:.......................................................................... 1.5kg
Noise Power/Pressure: .....................................111/100dB(A)
Vibration/Uncertainty:.......................................... 28/11.2m/s2
ASSEMBLY
SA11.V4 Issue 1 13/03/18
Original Language Version
© Jack Sealey Limited
Refer to
instruction
manual
Wear protective
gloves
Wear eye
protection
Wear ear
protection

4. AIR SUPPLY
4.1. AIR SUPPLY
WARNING! Ensure the air supply is clean and does not exceed 90psi while operating the hammer. Too high an air pressure and
unclean air will shorten the product life due to excessive wear, and may be dangerous causing damage and/or personal injury.
4.1.1. Ensure hammer valve (or trigger) is in the “off” position before connecting to the air supply.
4.1.2. You will require an air pressure of 90psi, and an air flow according to specification.
4.1.3. Drain the air tank daily. Water in the air line will damage the hammer.
4.1.4. Clean air inlet filter weekly. Recommended hook-up procedure is shown in fig.1.
4.1.5. Keep hose away from heat, oil and sharp edges. Check hose for wear, and make certain that all connections are secure.
4.2. COUPLINGS (See gs.1 & 2).
Vibration may cause failure if a quick change coupling is connected directly to the hammer. To overcome this, connect a leader hose
to the hammer. A quick change coupling may then be used to connect the leader hose to the air line recoil hose.
5. OPERATION
NOTE: Numbers in brackets refer to parts list.
The air hammer is designed primarily for use on vehicle bodywork. We DO NOT recommend any other use. Ensure you read, understand
and follow the safety instructions in Section 1.
5.1. Attach the retaining spring (17) by screwing it onto the Cylinder (16).
5.2. Insert the chisel using the hooked end of the spring to hold the chisel in place.
5.3. Attached the tool to the air supply (see Section 4).
5.4. To operate the hammer, squeeze the trigger (6). The air regulator (5) may be used as a means of throttle control.
6. MAINTENANCE
WARNING! Disconnect the hammer from the air supply before changing chisels, servicing or performing any maintenance.
6.1. Keep the hammer oiled for optimum performance. Lubricate with a good grade of air tool oil such as Sealey ATO/500 or ATO/1000.
If there is no oiler in the air system then a teaspoon of oil can be poured into the air inlet of the hammer, or into the hose at the nearest
connection to the air supply. Then run the hammer for a short time.
NOTE: The following external factors may cause loss of power and effect hammer performance:
6.2. THE AIR SUPPLY
6.2.1. Reduced compressor output, excessive drain on the air line, moisture or restrictions in air pipes or the use of hose connectors
having too small a bore. Correct as necessary.
6.3. THE HAMMER
6.3.1. Grit or gum deposits in the tool. Correct by cleaning the air strainer and flushing out the tool with gum solvent oil or an equal mixture of
SAE No.10 oil and kerosene.
NOTE: If, despite taking action as above, the tool function is still impaired, contact your local Sealey stockist.
Original Language Version
© Jack Sealey Limited
fig.1fig.2
SA11.V4 Issue 1 13/03/18
Sealey Group, Kempson Way, Suffolk Business Park, Bury St Edmunds, Suffolk. IP32 7AR
01284 757500 01284 703534 [e-mail] www.sealey.co.uk
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.

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): ............28m/s²
Uncertainty value (k):..........................11.2m/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 HSE website
www.hse.gov.uk - Hand-Arm Vibration at Work.
SA11.V4 Issue 1 21/02/18
Original Language Version
© Jack Sealey Limited