Grizzly G0948, Руководство пользователя

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Model G0948 (Mfd. Since 08/21)
Review the troubleshooting procedures in this section if a problem develops with your machine. If you need
replacement parts or additional help with a procedure, call our Technical Support.
Note: Please gather the
serial number and manufacture date of your machine before calling.
SECTION 7: SERVICE
Troubleshooting
Symptom Possible Cause Possible Solution
Machine does not
start, or power
supply breaker
immediately trips
after startup. 1. Switch disabling key removed.
2. Incorrect power supply voltage or circuit size.
3. Power supply circuit breaker tripped or fuse
blown.
4. Start capacitor at fault.
5. Centrifugal switch adjustment/contact point at
fault.
6. Wiring broken, disconnected, or corroded.
7. ON/OFF switch at fault.
8. Motor or motor bearings at fault.
1. Install switch disabling key.
2. Ensure correct power supply voltage and circuit size
( Page 11).
3. Ensure circuit is sized correctly and free of shorts.
Reset circuit breaker or replace fuse.
4. Test/replace if at fault.
5. Adjust centrifugal switch/clean contact points.
Replace either if at fault.
6. Fix broken wires or disconnected/corroded
connections.
7. Replace switch.
8. Replace motor.
Machine stalls or
is underpowered. 1. Dull blade.
2. Workpiece material unsuitable for machine.
3. Feed rate/cutting speed too fast.
4. Workpiece crooked; fence loose or
misadjusted.
5. Dust collection ducting problem.
6. Machine undersized for task.
7. Blade slipping on wheels or not properly
tensioned.
8. Belt(s) slipping/pulleys misaligned.
9. Motor wired incorrectly.
10. Pulley slipping on shaft.
11. Motor overheated.
12. Extension cord too long.
13. Centrifugal switch/contact points at fault.
14 Motor or motor bearings at fault.
1. Sharpen/replace blade ( Page 39).
2. Only cut wood/ensure moisture is below 20%.
3. Decrease feed rate/cutting speed.
4. Straighten or replace workpiece/adjust fence.
5. Clear blockages, seal leaks, use smooth wall duct,
elminate bends, close other branches.
6. Use correct blade/reduce feed rate or depth of cut.
7. Adjust blade tracking and tension (
Pages 20–22).
8. Clean/tension/replace belt(s) ( Page 52); ensure
pulleys are aligned ( Page 53).
9. Wire motor correctly ( Page 59).
10. Tighten/replace loose pulley/shaft.
11. Clean motor, let cool, and reduce workload.
12. Move machine closer to power supply; use shorter
extension cord ( Page 12).
13. Adjust centrifugal switch/clean contact points.
Replace either if at fault.
14. Replace motor.
Motor & Electrical