ATIKA BWS 400 Notice Originale - Consignes De Sécurité - Pièces De Rechange page 14

Maintenance
Changing the saw blade
Remove the mains plug before changing the saw
blade.
Danger of cutting! The saw blade is massive and it could be to slick.
Wear gloves when replacing the saw blade.
Do not use any saw blades made of HSS steel.

Do not use any cracked saw blades or such that have changed their

shape.
 Only use well-sharpened saw blades.
Danger of burning! The saw blade is still hot shortly after cutting.
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1. Remove the cover (18).
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2. Release the locking nut (17).
3. Now, the front saw blade flange (14) and the saw blade (15) can be
removed.

4. Clean the saw blade flanges (14, 16).
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5. Install a new or sharpened saw blade.

Pay attention to the correct running direction of the saw blade: The
arrow on the saw blade and the arrow on the saw blade casing must point
in the same direction!
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6. Position the front saw blade flange again.
7. The further assembly is now done in reverse sequence.
8. Check that the cover (18) is properly secured.
Replacing the plastics insert
Immediately replace the worn or damaged plastics inserts (24).
1. Loosen the screws of the plastics insert and remove them.
2. Insert a new plastic insert and screw it tightly in place.
Possible faults
Before each fault elimination:
− Switch off device
− Wait unitl the saw comes to a stop
− Pull out power plug

After each fault clearance, put into operation and recheck all security installations.
Fault
Machine fails to start after switching on
Machine stops while cutting
Burned spots at the cut areas
Saw vibrates
Recuperating mechanism of the jigging
device does not work
Decelaration too slow (time to dead stop
>10 sec.)
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Possible cause
• Power failure
• Extension cable defect
• Motor or switch defect
• Saw blade blunt
• Feed is too great
• Saw blade blunt
• Saw blade is warped
• Saw blade not properly mounted
• Recuperating spring broken or worn out
• Recuperating bolt popped out from its bracket
• Motor brake defective
Replacing the recuperating spring
Immediately replace a worn or damaged recuperationg spring.
D
1. Remove one end of the safety chain (12).
B2
2. Remove the cotter pin (9) and pull out the bolt (6) from the bracket.
3. Remove the recuperating spring (10).
4. Slide a new recuperating spring on the bolt.
5. The further assembly is now done in reverse sequence.
Transport
Remove mains plug before each transport.
Storage
Pull out power plug
Store unused equipment in a dry, locked place out of the reach of children.

Before a longer period of storage carry out the following to extend the saw

service life and ensure an easy operating:
− thoroughly clean the device
− treat all movable parts with an environmentally friendly oil

Never use any grease!
Remedy
• Check the fuse.
• Check cable, no longer use defect cable
• Have motor or switch checked by an approved
electrician or replaced by original spare parts
• Replace saw blade or have it sharpend
• Allow motor to cool and proceed working with less
pressure
• Replace saw blade or have it sharpend
• Replace saw blade or have it sharpend
• Mount saw blade properly
• Replace the recuperating spring
• Insert the recuperating bolt in its bracket and secure it
with a cotter pin
• Have motor or switch checked by an approved
electrician or replaced by original spare parts