Adjusting Bed Clamping; Changing Belt And Bearings; Trouble Shooting - Jet JWL-2442-M Mode D'emploi

accidental starting by pulling the mains plug.
Clean the machine regularly.
Remove any foreign objects from the heat sinks of AC-
drive (Do not obstruct the air flow).
Inspect the proper function of the dust collection daily.
Defective safety devices must be replaced immediately.
Repair and maintenance work on the electrical system
may only be carried out by a qualified electrician.
(Warning: Wait five minutes for DC-bus capacitors
discharge before accessing the AC drive unit!)

8.1 Adjusting bed clamping

If adjustment is needed, remove the stop bolt on end of
bed (A, Fig 36).
Slide the headstock, tailstock or toolrest to the edge of
the bed and slightly turn the hex nut (B; Fig 40).
Test the clamping function and repeat if necessary.

8.2 Changing belt and bearings

Changing belt and bearings can be a difficult task.
By chance, remove headstock and take into a repair
station for servicing.
Disconnect the machine from the power source.
Open the door and remove the belt from the lower
pulley.
Loosen two set screws (A, Fig 41) and unscrew the hand
wheel.
Fig 40
Loosen and remove the clamping nut (B) and lock washer
(C).
Use a wood dowel, or aluminium stock to knock spindle
towards the tailstock. (Use a material that is softer than
the spindle so you do not mushroom end of spindle).
Go only far enough to remove the belt from spindle.
To reassemble reverse the procedure.
When reinstalling clamping nut, thread it on to the
spindle until its snug. Then back off slightly and tighten
the lock washer.
Note:
To remove the pulley for bearing replacement it is needed
to loosen the 2 set screws (E, Fig 42).
Make sure the pulleys are oriented properly after
reassembly for straight belt running.

9. Trouble shooting

Motor doesn't start
*No electricity-
check mains and fuse.
*Defective switch, motor or cord-
consult an electrician.
Fig 41
Fig 42