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4. OPERATING INSTRUCTIONS
WARNING! Ensure you read, understand and apply safety instructions before use.
4.1.
Assembly.
4.1.1. Apply appropriate sanding disc to the backing pad. Use only pads with speed ratings equal to or higher
than the speed rating of the sander. DO NOT use cloth backed sanding pads.
4.1.2. Connect air supply to sander and press the control valve lever and check that the sander is working
correctly.
4.1.3. The air flow may be regulated by turning the control lever on the side of the handle.
4.2.
Operating.
The sander is designed to provide a combined "rotary" and "random orbit" action.
Always use sanding disc with grit appropriate for the job. Work progressively from coarse grades to finer
grades. DO NOT go from coarse to fine in one step as it may be difficult to remove swirl marks left by the
coarser grit. DO NOT apply excessive pressure, let the sander do the work for you. Start the sander and
bring the sanding disc to the the work surface evenly and slowly. Move the sander back and forth in
overlapping areas. Remove the sanding disc from the work surface before stopping the sander. Regularly
check the sanding pad for wear, always changed a cracked or damaged pad.
DO NOT allow sander to run in "idle rotation" for an extended period of time as this will shorten life of the
bearings.
5. MAINTENANCE
WARNING! Disconnect sander from air supply before changing accessories, servicing or performing
maintenance. Replace or repair damaged parts.
Use genuine parts only. Non-authorised parts may be dangerous and will invalidate the warranty.
5.1.
Lubricate the air sander daily with a few drops of good grade air sander oil such as Sealey ATO/500 or
ATO1000, dripped into the air inlet before use.
5.2.
Clean the sander after use and change pads when required.
5.3.
Loss of power or erratic action may be due to the following:
a) 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 chapter 3.
b) Grit or gum deposits in the sander may also reduce performance. If your model has an air strainer
(located in the area of the air inlet), remove the strainer and clean it. Flush the sander out with gum
solvent oil or an equal mixture of SAE No 10 oil and kerosene. Allow to dry before use.
If you continue to experience problems, contact your local Sealey service agent.
5.4.
For a full service contact your local Sealey service agent.
5.5.
When not in use, disconnect from air supply, clean sander and store in a safe, dry, childproof location.
SA77.V3, when operated in accordance with these instructions and tested in accordance with EN 28662-2: 1994 results in the
following vibration emission declared in accordance with BS EN12096: 1996.
Measured vibration emission value: .................... 3.9m/s²
These values are suitable for comparison with emission levels of other tools that have been subject to the same test.
This tool may cause hand-arm vibration syndrome if its use is inadequately managed.
Recommended Measures to reduce risk of hand-arm vibration syndrome:
This tool should not be used by an individual regularly for more than 6.7 Hrs in any 8 hour period.
This duration of use should be reduced if the individual is exposed to hand-arm vibration from other sources.
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 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 postcode.
Risk of Hand Arm Vibration Injury.
Sole UK Distributor, Sealey Group,
Kempson Way, Suffolk Business Park,
Bury St. Edmunds, Suffolk,
IP32 7AR
Original Language Version
Uncertainty: ........................................... 1.56m/s²
01284 757500
01284 703534
www.sealey.co.uk
Web
sales@sealey.co.uk
email
SA77.V3
Issue: 2 - 12/10/09
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