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20
AFTER SALES SUPPORT
1300 855 831
MODEL: HBS20 PRODUCT CODE: 60339 04/2018
AUS
Attachment
HBS20
Tensioning the saw band (Fig. 1a)
• ATTENTION!
If the saw is at a standstill for an extended period the saw band ten-
sion must be relieved, i.e. before switching the saw on it is necessary to check the
saw blade tension.
• Turn the clamping screw (1) clockwise to tension the saw band (21). The correct
tension of the saw band can be determined by pressing the finger laterally against
the saw band, roughly centrally between the two saw band rollers (2+8). The saw
band (21) should only depress slightly (approx. 1-2 mm) here.
•
The sufficiently tensioned saw band makes a metallic sound when tapped.
• Relieve the saw band tension if it is not in use for an extended time, so that it does
not become overstretched.
• ATTENTION!
With high tension, the saw band may break.
RISK OF INJURY!
If
the tension is too low, the bottom saw band roller (8) may spin, resulting in the
saw band coming to a standstill.
Adjusting the saw band (Fig. 1a+1b)
• ATTENTION!
Before it is possible to implement the saw band setting, the saw
band must be tensioned correctly.
• Open the side covers (11) by undoing the cover locking mechanisms (10) with the
help of the screwdriver (29).
• Slowly turn the top saw band roller (2) clockwise. The saw band (21) should run
centrally on the top saw band roller (2). If this is not the case, the angle of the top
saw band roller (2) must be corrected.
• If the saw band (21) runs more towards the rear edge of the top saw band roller
(2) then the set screw for top saw band roller (14) must be rotated anticlockwise.
• Open the locking screw for top saw band roller (13).
• Turn the bottom saw band roller (8) slowly by hand, to check the position of the
saw band (21).
• If the saw band (21) runs more towards the front edge of the top saw band roll-
er (2) then the set screw for top saw band roller (14) must be rotated clockwise.
• After setting the top saw band roller (2), check the position of the saw band (21)
on the bottom saw band roller (8). The saw band (21) should also lie centrally on
the bottom saw band roller (8) here. If this is not the case, the angle of the top
saw band roller (2) must be adjusted again.
• Turn the saw band roller a few times, until the adjustment of the top saw band roller
(2) acts on the saw band position on the bottom saw band roller (8).
• Tighten the locking screw for top saw band roller (13).
• Once adjustment is complete, close the side covers (11) again and secure with the