Jet JTSS-1700 Mode D'emploi page 10

Remove the rear machine access
door.
Tension the belt by pushing the motor
down with the tensioning screw (B, Fig
24).
Make sure the belt is not over
tensioned, because this could lead to
damage of the saw arbor and
bearings.
Main drive belt changing:
To access the belts for changing
remove the 3 alen countersunk screws
(C, Fig 24) that hold the lower
sawblade guard (chip collect) and
lower it to the bottom of the machine
cabinet.
Fig 24
Replace V-belts
(part no.: JTSS1500-622., two pieces
needed).
Tighten belts and reassemble.
Scoring unit belt tensioning:
The scoring unit belt is self tensioning
by spring load (Fig 25).
Fig 25
Scoring unit belt changing:
Check regularly the condition of the
belts and, if necessary replace.
To access the belt remove the rear
machine access door.
Use only original flat belt
(part no.: JTS1500-314).
9. Trouble shooting
Motor doesn't start
*No electricity-
check mains and fuse.
*Defective switch, motor or cord-
consult an electrician.
*Overload has reacted-
Wait and start again.
*Lower sawblade cover still open-
Close cover correctly.
Machine vibrates excessively
*Stand on uneven floor-
adjust levelling screws for even
support.
*dust on sawflanges-
clean saw arbor and flanges.
*defective sawblade -
replace sawblade immediately
*Bad V-belts-
replace V-belts
Cut is not accurately square
*Stops not adjusted correctly-
check with square and adjust stops.
Material binds blade when
ripping
*Fence not aligned with sawblade-
check and adjust rip fence.
*Wrapped wood-
select another piece of wood.
Material kicked back from
blade
*Fence not aligned with sawblade-
check and adjust rip fence.
*Raving knive not in place-
high danger, mount immediately with
guard.
10
Cutting surfaces is bad
*Wrong sawblade used
*Blade mounted backwards
*resin collection on sawblade
*sawblade is dull
*workpiece inhomogeneous
*Feed pressure too high-
Do not force the workpiece.
Blade does not raise or tilt
*Sawdust in mechanisms-
clean and regrease.
Sliding table does not move
*Sawdust in bearing guides-
wipe out any sawdust.
Breaking time exceeds 10 sec.
*Motor break worn-
replace motor break assembly
(part no.: JTSS-1500-601MBE)
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
Refer to the JET-Pricelist
for various accessories.
12. Safe operation
See appendix A (on the last pages of
this operating manual)
A.1.: Ripping
A.2.: Ripping of narrow stock
A.3.: Crosscutting on ripfence
A.4.: Use of push wood handle