Fig 35
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 (C, Fig 36).
Fig 36
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.
*Overload detected on AC-drive unit-
wait and restart machine; chose low speed range belt setting
(0-1200 rpm) for better torque.
Machine vibrates excessively
*
Stand on uneven floor-
adjust stand for even support.
*Workpiece is not properly centred
*The speed is too high
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 6294727BE
Bed extension 460mm with tool rest shaft extension
(Fig 37-38)
Fig 37
Содержание JWL-2020-M
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