Scheppach HBS20 Original Bedienungsanleitung Seite 57

8.4 Adjusting the saw band guide (Fig. 5 - 8)
• Both the support bearing (36 + 42) and the guide pins (37 + 46) must
be readjusted after every saw band change.
• Open the side covers (11) by undoing the cover locking mechanisms
(10) with the help of the screwdriver (29).
8.4.1 Top support bearing (36) (Fig. 5)
• Undo Allen screw for top support bearing (35).
• Move support bearing (36) sufficiently far that it just no longer touches
the Bandsaw blade (21) (distance max. 0.5 mm).
• Retighten the Allen screw for the top support bearing (35).
8.4.2 Adjusting the bottom support bearing (42) (Fig. 7)
• Disassemble the saw table as per 8.1 in the opposite direction.
• Undo Allen screw for bottom support bearing (41).
• Move bottom support bearing (42) sufficiently far that it just no longer
touches the bandsaw blade (21) (distance max. 0.5 mm).
• Retighten Allen screw for bottom support bearing (41).
8.4.3 Adjusting the top guide pins (37) (Fig. 5+6)
• Undo Allen screws for top retainer (40)
• Move top retainer (39), top guide pins (37), until the front edge of the
guide pins (37) is approx. 1 mm behind the tooth base of the saw band.
• Retighten Allen screws for top retainer (40).
• ATTENTION! The saw band will be unusable if the teeth touch the
guide pins with the saw band running.
• Undo Allen screws for top guide pins (38).
• Slide the guide pins (37) in the direction of the saw band!
• Attention! The distance between the guide pins (37) and bandsaw
blade (21) must not exceed 0.5 mm. (Saw band must not jam)
• Retighten Allen screws (38).
• Turn the top saw band roller (2) a few times in a clockwise direction.
• Check the setting of the top guide pins (37) again and adjust if neces-
sary.
• If necessary, adjust the top support bearing (36) (8.4.1).
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