Leister 500-LP Instrucciones De Funcionamiento página 34

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5. Remove the cutter blade

(27).

6. Clean the hub on the unit, the

cutter blade (27) that is to be

inserted, and the fan wheels.

All clamping surfaces must be

free from dirt, grease,

oil, and water.

WARNING

• You must check the cutting edges, tool body, and clamping devices for damage and cracks

before installing them in the machine.

• Damaged tools must be inspected by a specialist.

• Tools with a cracked body must not be used under any circumstances. Attempting repairs on such

tools is not permitted.

7. The cutting direction of the

teeth (direction indicated by

arrow on cutter blade (27))

and the rotational direction

arrow on the cover sheet (21)

must match.

8. Insert and fit the cutter blade

(27) and the two different

fan wheels (28, 29) in the

order shown. The perforated

fan wheel (29) must always

be fitted on the outside. It is

also essential to refit the

spring washer (30). Never

use a spring washer (30) or

screw (26) that is damaged

or of the incorrect type. The cutter blade washers and screws have been specially designed for your

grooving machine to ensure optimum power and operational safety/reliability.

9. Tighten the screw (26) with the size 5 hexagon key (16).

10. It is essential to reinsert the cover plate (21) and tighten the three screws (22) with the

size 5 hexagon key (16). It is vital that you check the groove depth.

28 27