KNOVA KN SCM-09 Manual De Instrucciones página 7

ADJUSTING
5. Align the lower blade guide
The lower blade guide needs to be readjusted after every
band saw blade change or tracking adjustment.
• Through the hole (B) and (E), use hex wrench to
loosen socket bolts, adjust guide block (D) and thrust
bearing (C) just like adjusting upper blade guide.
• Loosen the screw (A), and adjust the guide bearing
to a position 0.2mm away from blade. Retighten
the screw (A).
A
D
C
6. Changing the band saw blade.
WARNING
Saw blade is dangerous. Be sure to
wear gloves when handing saw blade in situations
such as removing from packaging, mounting or replacing
blade.
D-nut
• Remove
the D-nut,
washers, and
wing screw
on the saw table.
• Open the upper
cover and lower cover.
• Set the upper blade guide to its lowest position.
• Open the cover of upper guide assembly.
• Loosen blade tension knob.
• Remove the band saw blade from the machine.
• Fit a fresh band saw blade and center band saw blade
on the rubber tyres of the band saw wheels.
• Retighten blade tension knob.
• Replaced the D-nut, washers, and wing screw.
• Close the upper and lower cover.
Close the cover of upper guide assembly.
• Then: Align the saw blade.
Adjust the blade tension.
Adjust the upper blade guide and lower
blade guide.
B
E
Open the cover of upper guide: Loose the locking knob, then
turn the adjusting knob to turn down the upper guide cover,
then Move the bottom of the guard to open.
Adjusting
Wing
screw
6
Upper
cover
Lower
cover
knob
The cover of
upper guide
Blade
tension
knob
Locking
knob