Belt Tracking Adjustment; Belt Tension Adjustment - Jet JMG-100 Gebrauchsanleitung

Fig 12
Replace the abrasive belt (J), pay
attention to the running direction.
Press the tension lever (C)
downwards to tension the belt.
Reattach the belt guard (Q) with 2
screws (P).

7.5 Belt tracking adjustment:

Use the belt tracking knob (B) to track
the belt.
Fig 13
Push the belt by hand in the running
direction.
Track the belt until it runs in the
middle of the wheels.
Start the machine for a short moment,
readjust if necessary.

7.6 Belt tension adjustment

The belt tension is adjusted ex works.
If belt tension is too weak:
Rotate the cover to access the adjust-
screw.
Loosen the lock-nut (X, Fig 14) with
the supplied spanner.
Tighten the adjust-screw (Y).
( one 6th of rotation tensions the belt
by 0,4mm).
Fig 14
Tighten the lock-nut and close the
cover.
8. Maintenance and inspection
Make all machine
adjustments or
maintenance with the
machine unplugged from
the power source.
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.
All protective and safety devices must
be re-attached immediately after
completed cleaning, repair and
maintenance work.
Defective safety devices must be
replaced immediately.
Cleaning:
Regularly clean the machine housing
with a soft cloth preferably after each
use.
Keep the ventilation slots free of dust
and dirt.
If the dirt does not come off use a soft
cloth moistened with soapy water.
8
Never use solvents such as petrol,
alcohol, ammoniac water, etc. These
solvents may damage the plastic
parts.
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 surface-
adjust base for even support.
*Abrasive wheel damaged-
replace abrasive wheel immediately
Grinding surfaces is bad
*Worn abrasive wheel or belt
*Workpiece not suitable for machining
*Feed pressure too high-
Do not force the machine.
10. Environmental protection
Protect the environment.
Your appliance contains valuable
materials which can be recovered or
recycled. Please leave it at a
specialized institution.
11. Available accessories
Stock number 10009399
JA-9399 Pedestal stand
290x300x830mm
Refer to the JET-Pricelist
for various abrasives.