Hoffmann MORSO NFXL, Руководство по эксплуатации

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Instruction Manual
MORSØ Notch Cutting Machine
Model NFX
Changing of Knives and Chip Breaker – Adjustment
1. Knife Block (5) is placed in top position
2. The side knives (23) are dismounted by loosening bolts (a). The nose knife (24) is
dismounted by loosening screws (b).
TAKE CARE OF YOUR FINGERS.
3. Clean the surfaces of the knife block and the new side knives (23) very carefully as even
the smallest impurity between side knife and knife block can cause an incorrect cut.
4. The nose knife (24) which fits the width of the cock-bead of the rail is fitted by means of
the screws (b) on the front of the knife block. Always tighten the top screw first.
5. The chip-breaker (25) is placed in the angle where the bottom knives meet. The width of
the chip-breaker must be the same as the width of the nose knife (c = d).
NOTE: When changing the chip-breaker (25) the knives must be dismounted.
6. Both side knives (23) are fitted with the bolts (23.a) on the knife block (5). These bolts
must not yet be tightened.
7. The side knives (23) must meet precisely with the nose knife (24) and neither front edge
must be further ahead (they must balance with the corners of the nose knife).
8. The bolts (a) can now be fastened.
9. Check the length of travel on the knife block (5), when operating the foot pedal. The nose
knife (24) must cut through the chip-breaker (25) by only 1-2 mm. Adjust as necessary
using the height stop.
See regulation of draw bar page H-4
Service H-2