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4. PREPARATION
4.1.
AIR SUPPLY
4.1.1.
Recommended hook-up procedure is shown in fig.1.
4.1.2.
Ensure die grinder air valve (or trigger) is in "off" position before connecting to the air supply.
4.1.3.
You will require an air pressure of 90psi, and an air flow according to specification.
WARNING! Ensure the air supply is clean and does not exceed 90psi while operating the die grinder. Too high an air pressure and
‰
contaminated air will shorten the product life owing to excessive wear, and may be dangerous causing damage and/or personal injury.
Drain the air tank daily. Water in the air line will damage the die grinder.
4.1.4.
Clean air inlet filter weekly.
4.1.5.
Line pressure should be increased to compensate for unusually long air hoses (over 8 metres). The minimum hose diameter should be
1/4" I.D. and fittings must have the same inside dimensions.
4.1.6.
Keep hose away from heat, oil and sharp edges. Check hose for wear, and make certain 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 die grinder.
4.2.2.
To overcome this, connect a leader hose to the grinder. A quick change coupling may then be used to connect the leader hose to the
air line recoil hose. See fig.1 & 2.
fig.1
5. OPERATION
5.1.
FITTING TOOLS
WARNING! Disconnect from the air supply before changing tools.
‰
5.1.1.
Check that tools are not damaged in any way such as cracks, deformations, splinters etc. Damaged tools must not be used.
5.1.2.
Use wrenches enclosed to loosen the collet locking collar. Insert tool and re-lock collar.
5.2.
OPERATING
WARNING! Ensure you have read, understood and apply safety instructions.
‰
5.2.1.
Connect the die grinder to the air supply.
5.2.2.
To start, hold firmly and push the trigger locking lever forward whilst depressing trigger.
5.2.3.
The tool must be running at its maximum speed before attempting to grind the workpiece.
5.2.4.
Slowly and smoothly bring the tool toward the workpiece (avoid jerky movements).
5.2.5.
Exert adequate pressure on the die grinder to grind according to the type and size of the material you are working with.
Avoid subjecting the tool to excessive strain or harsh impacts. Always hold die grinder firmly and ease grinding bit against the workpiece.
Maintain a controlled progression.
DO NOT allow die grinder to free run for an extended period of time as this will shorten its life.
8
6. MAINTENANCE
WARNING! Disconnect die grinder from air supply before changing accessories, servicing or performing maintenance. Replace or repair
‰
damaged parts. Use genuine parts only. Unauthorised parts may be dangerous and will invalidate the warranty.
6.1.
Lubricate the air die grinder daily with a few drops of Sealey air tool oil dripped into the air inlet or in the air systems oiler.
6.2.
Clean the die grinder after use.
6.3.
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 section 4.
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. Please note that other versions of this product are available. If you require documentation for alternative versions, please email or call
our technical team on technical@sealey.co.uk or 01284 757505.
Important: No Liability is accepted for incorrect use of this product.
Warranty: Guarantee is 24 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
© Jack Sealey Limited
01284 703534
sales@sealey.co.uk
Original Language Version
fig.2
www.sealey.co.uk
SA652.V3 Issue:4 (H,F) 15/11/21
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