Blade Guide Adjustment; Folding The Bandsaw Blade; Maintenance And Inspection; Troubleshooting - Jet JWBS-14 Gebrauchsanleitung

Tighten the placed sawblade
sufficiently.
Follow the scale on the back of the
machine.
Note:
When the band saw is not in use, the
blade tension can be reduced with the
quick blade tension lever on top of the
machine.
This will prolong the blade's life.
Also for blade changing it allows quick
blade tension release.

7.4 Blade guide adjustment

Blade guide adjustment shall never be
performed when the machine is
running.
Position the guide assembly forward/
backward so that the teeth keep a
distance of appr. 2mm to the guide
elements. Secure the back guide roller
so that the distance to the saw blade
is 1mm.
Fig 8
Set the lateral guide elements so that
they contact the sawblade lightly.
The sawblade may not be pushed out
of place.
Bring the upper blade guide to a
distance of approx 0,5 cm to the
workpiece.
For your own safety, always set the
saw guide as close to the workpiece
as possible.
Turn the wheels by hand and inspect
the adjustments made.
Start the machine with care.

7.5 Folding the bandsaw blade

Hold the bandsaw blade in one hand.
Let it hang down vertically and hold it
to the floor with a foot. Turn your hand
through 360° (a complete circle), as
you move it down towards the floor.

8. Maintenance and inspection

General notes:
Maintenance, cleaning and repair
work may only be carried out after
the machine is protected against
accidental starting by pulling the
mains plug.
Repair and maintenance work on the
electrical system may only be carried
out by a qualified electrician.
Clean the machine regularly.
Inspect the proper function of the dust
extraction daily.
All protective and safety devices must
be re-attached immediately after
completed cleaning, repair and
maintenance work.
Defective safety devices must be
replaced immediately.
Inspect the correct blade tension
regularly. Take away the blade tension
if the machine is not in use for a
longer time period.
Inspect the blade guide adjustment
regularly.
Wheels:
The rubber tyre of the wheels must be
cleaned regularly.
The upper wheel support must be
lubricated regularly.
Drive:
The belt tension must be inspected
regularly.
Table insert:
Replace a worn table insert.
The table insert may not project above
table surface.
The table insert must be made out of
cutable material (e.g. wood, plastic,
aluminium)
7
Fig 9
JET Stock number: 135010
The table insert may not project above
table surface.
Saw blades:
The servicing of saw blades should
only be performed by a trained
person.
Only use sharp and properly set saw
blades.
9. Trouble shooting
Motor doesn't start
*No electricity-
check mains and fuse.
*Defective switch, motor or cord-
consult an electrician.
Machine vibrates excessively
*Stand on uneven floor-
adjust stand for even support.
*dust on wheel-
clean tires.
*sawblade has cracks-
replace sawblade immediately
Cut is not square
*Table stop setting wrong.
*Blade guide setting is bad
Cutting surfaces is bad
*Wrong sawblade used
*resin collection on sawblade
*sawblade is dull
*Blade guide setting is bad
*Blade tension too low
*workpiece inhomogeneous
*Feed pressure too high-
Do not force the workpiece.