Jet Tools JWBS-20 owner manual Troubleshooting Possible Cause Solution

Page 15

Troubleshooting

Trouble

 

 

Possible Cause

 

Solution

 

 

 

 

 

 

 

 

1.

Overload tripped

1.

Allow motor to cool and reset

 

 

 

by pushing off switch

 

 

 

 

 

 

 

2.

Saw unplugged

2.

Check plug connections

Saw stops or will not start

 

 

 

 

3.

Fuse blown or circuit breaker

 

 

 

 

3.

Replace fuse or reset circuit

 

 

 

tripped

 

 

 

 

breaker

 

 

 

 

 

 

 

4.

Cord damaged

4.

Replace cord

 

 

 

 

 

 

 

 

 

 

 

 

1.

Stop not adjusted correctly

1.

Check blade with square and

 

 

 

 

 

adjust stop

Does not make accurate 45°

or

2.

Angle pointer not set

 

 

 

accurately

2.

Check blade with square and

90° cuts

 

 

 

 

 

 

adjust pointer

 

 

 

 

 

 

 

3.

Miter gauge out of

 

 

 

 

 

adjustment

3.

Adjust miter gauge

 

 

 

 

 

 

 

 

1.

Fence not aligned with blade

1.

Check and adjust fence

Blade wanders during cut

 

2.

Warped wood

2.

Select another piece of wood

 

 

 

 

 

 

 

3.

Excessive feed rate

3.

Reduce feed rate

 

 

4.

Incorrect blade for cut

4.

Change blade to correct type

 

 

 

 

 

 

 

 

1.

Dull blade

1.

Replace blade

 

 

2.

Blade mounted wrong

2.

Teeth should point down

Saw makes unsatisfactory

 

3.

Gum or pitch on blade

3.

Remove blade and clean

cuts

 

 

 

 

 

 

 

 

4.

Incorrect blade for cut

4.

Change blade to correct type

 

 

5.

Gum or pitch on table

5.

Clean table

 

 

 

 

 

 

 

 

1.

Extension cord too light or to

1.

Replace with adequate size

Blade does not come up to

 

 

cord

 

 

long

 

 

 

 

 

speed

 

2.

Low shop voltage

2.

Contact your local electric

 

 

 

 

 

company

 

 

 

 

 

 

 

 

 

 

 

 

 

1.

Base on uneven floor

1.

Reposition on flat, level

 

 

 

surface

 

 

 

 

 

 

 

2.

Bad V-belt

2.

Replace V-belt

 

 

 

 

Saw vibrates excessively

 

3.

Bent pulley

3.

Replace pulley

 

 

 

 

 

 

4.

Improper motor mounting

4.

Check and adjust motor

 

 

 

 

 

 

5.

Loose hardware

5.

Tighten hardware

 

 

 

 

 

 

 

 

 

 

15

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Contents JWBS-20 Woodworking Bandsaw Warranty & Service JET Group WarrantyMore Information Page Specifications Table of ContentsTools Required for Assembly & Adjustments Contents of Shipping ContainerUnpacking and Setup Tools Included for AssemblyUpper Bearing Guide Adjustment Assembly and SetupMounting the Table Lower Bearing Guide AdjustmentRail Assembly Adjusting 90 Degree Table StopFence Assembly and Adjustment Tilting the Table Height Scale AdjustmentResaw Guide Miter GaugeChanging Blades Adjusting Blade Tension Adjusting Blade TrackingDisconnect machine from the power source, unplug Adjusting Belt Tension Brake PedalReplacing Belt Electrical Connections MaintenanceTroubleshooting Possible Cause Solution Upper Wheel Assembly Index Part Description Size Qty Lower Wheel and Motor Assembly JWBS20-201 JWBS20-84 Blade Guides Assembly JWBS20-304 JWBS20-357 Hex Socket Cap Screw Table Assembly JWBS18-MGCP Electrical Schematic 230V, 1 Ph