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2. INTRODUCTION
Polycarbonate outer housing with soft rubber handgrip reducing hand-chill and vibration with an overall weight of 0.54kg. Features adjustable air
regulator for additional control and exhaust muffler to reduce noise emission. Supplied with hook-and-loop pad.
3. SPECIFICATION
Model No: ..............................................................SA802.V2
Air consumption ............................................................. 4cfm
Free speed ............................................................. 13000rpm
Inlet size ....................................................................1/4"BSP
Operating pressure ....................................................... 90psi
Orbit size .................................................................. Ø2.5mm
Pad size .................................................................... Ø75mm
Thread size .............................................................5/16"UNF
Noise power/pressure .................................. 100.3/89.3dB(A)
Vibration/uncertainty ........................................ 5.24/1.01m/s²
4. AIR ASSEMBLY
fig.1
4.1.
AIR SUPPLY
4.1.1.
Ensure the sander air valve (or throttle is in the "Off" position before connecting to the air supply.
4.1.2.
You will require an air pressure and an air flow according to the specification above.
WARNING! Ensure the air supply is clean and does not exceed 90psi while operating the sander.
‰
4.1.3.
Too high an air pressure and/or unclean air will shorten the product life due to excessive wear, and may be dangerous, causing
damage and/or personal injury.
4.1.4.
Drain the air tank daily. Water in the air line will damage the sander and will invalidate your warranty.
4.1.5.
Clean air inlet filter weekly. Recommended hook-up procedure (fig.1).
4.1.6.
Line pressure should be increased to compensate for unusually long air hoses (over 8 metres).
4.1.7.
The minimum hose diameter should be 1/4" I.D. and fittings must have the same inside dimensions.
4.1.8.
Keep hose away from heat, oil and sharp edges. Check hoses 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 air sander. To overcome this, connect a leader
hose to the sander. A quick change coupling may then be used to connect the leader hose to the air line recoil hose (figs.1 & 2).
5. OPERATION
Part numbers refer to attached Parts List
5.1.
USE OF TOOL
WARNING! Disconnect from the air supply before carrying out any of the adjustments below.
‰
5.1.1.
Before each use of tool make sure that the pneumatic system is not damaged. Damaged parts should be replaced before use.
5.1.2.
Dry the pneumatic system before use.
5.2.
FIT NEW PAD
5.2.1.
Push supplied spanner between pad and sander and turn pad until nut is held. Undo nut anticlockwise. Spin on new pad and
tighten clockwise with spanner.
5.3.
FIT SANDING DISC
5.3.1.
Disc should be placed concentrically. Apply an appropriate sanding disc to the backing pad. DO NOT use cloth backed sanding
pads.
IMPORTANT! Before attachment of the sanding discs you should check it for damage, DO NOT use damaged sanding discs.
5.4.
OPERATION OF THE SANDER
5.4.1.
Depress valve lever to start the sander and allow the disk to reach its full speed, before use.
5.4.2.
Speed is adjustable using the wheel below the lever.
6. MAINTENANCE
WARNING! Disconnect sander 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.
If the air supply does not have an oiler, lubricate the air sander daily with a few drops of good grade air tool oil such as Sealey
ATO/500 or ATO/1000, dripped into the air inlet before use.
6.2.
Clean the sander after use and change pads when required.
6.3.
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 Section 4.
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.
6.4.
Allow to dry before use.
6.5.
If problems continue, contact your local Sealey service agent. For a full service contact your local Sealey service agent.
6.6.
When not in use, disconnect from air supply, clean sander and store in a safe, dry, childproof location.
© Jack Sealey Limited
Original Language Version
fig.2
SA802.V2 Issue 2(H,F) 06/09/2021
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