Woodstock W1761 User Manual download pdf (Page 59)

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W1761/W1762 12" Table Saw with Riving Knife

SERVICE

This section covers the most common problems and corrections with this type of machine. WARNING!

DO NOT make any adjustments until power is disconnected and moving parts have come to a com

plete stop

If you require additional machine service not included in this section, please contact Woodstock

International Technical Support at (360) 734-3482 or send e-mail to: tech-support@shopfox.biz

Troubleshooting

PROBLEM POSSIBLE CAUSE CORRECTIVE ACTION

Machine does not start or a

breaker trips.

1. Plug/receptacle is at fault or wired

incorrectly.

2. Start capacitor is at fault (W1761

only).

3. Motor connection wired incorrect-

ly.

4. Thermal overload relay has

tripped.

5. Contactor not getting energized/

has burnt contacts.

6. Wall fuse/circuit breaker is blown/

tripped.

7. Power supply is at fault/switched

OFF.

8. Motor ON button or ON/OFF switch

is at fault.

9. Centrifugal Switch is at fault (W1761

only).

10. Wiring is open/has high resistance.

11. Motor is at fault.

12. Start delay module is at fault.

1. Test for good contacts; correct the wiring.

2. Test/replace if faulty.

3. Correct motor wiring connections.

4. Unplug machine, open magnetic switch cover, turn

amperage dial on Thermal Protection Circuit Breaker

to a higher amperage setting.

5. Test for power on all legs and contactor operation.

Replace unit if faulty.

6. Ensure correct size for machine load (refer to Page

13); replace weak breaker.

7. Ensure hot lines have correct voltage on all legs and

main power supply is switched ON.

8. Replace faulty ON button or ON/OFF switch.

9. Adjust/replace the centrifugal switch if available.

10. Check for broken wires or disconnected/corroded

connections, and repair/replace as necessary.

11. Test/repair/replace.

12. Adjust to correct delay; replace module.

Machine stalls or is under

powered.

1. Applying too much pressure to

workpiece.

2. Run capacitor is at fault (W1761

only).

3. Belt slipping.

4. Motor connection is wired incor-

rectly.

5. Plug/receptacle is at fault.

1. Use sharp blade, and reduce the feed rate.

2. Test/repair/replace.

3. Replace bad belt align pulleys, and re-tension.

4. Correct motor wiring connections.

5. Test for good contacts; correct the wiring.

Motor & Electrical

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Woodstock W1761 User Manual Page 59

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