Grizzly G0656 owner manual Service, Troubleshooting

Page 34

SECTION 7: SERVICE

Review the troubleshooting and procedures in this section to fix or adjust your machine if a problem devel- ops. If you need replacement parts or you are unsure of your repair skills, then feel free to call our Technical Support at (570) 546-9663.

Troubleshooting

Motor & Electrical

Symptom

 

Possible Cause

Possible Solution

Motor does not start

1.

OFF button has not been reset.

1.

Lift paddle and press OFF button down completely

or a breaker trips.

 

 

 

until it clicks. Press ON button in completely.

 

 

2.

Power supply switched OFF or is at fault.

2.

Ensure power supply is switch on; ensure power

 

 

 

 

 

supply has the correct voltage.

 

 

3.

Plug/receptacle is at fault or wired incor-

3.

Test for good contacts; correct the wiring.

 

 

 

rectly.

 

 

 

 

4.

Start capacitor is at fault.

4.

Test/replace if faulty.

 

 

5.

Motor connection wired incorrectly.

5.

Correct motor wiring connections.

 

 

6.

Wall fuse/circuit breaker is blown/tripped.

6.

Ensure circuit size is suitable for this machine;

 

 

 

 

 

replace weak breaker.

 

 

7.

Wiring is open/has high resistance.

7.

Check for broken wires or disconnected/corroded

 

 

 

 

 

connections, and repair/replace as necessary.

 

 

8.

Motor ON button or ON/OFF switch is at

8.

Replace faulty ON button or ON/OFF switch.

 

 

 

fault.

 

 

 

 

9.

Centrifugal switch is at fault.

9.

Adjust/replace the centrifugal switch if available.

 

 

10. Motor is at fault.

10. Test/repair/replace.

 

 

 

 

 

 

Motor stalls

or is

1.

Workpiece material is not suitable for this

1.

Only cut wood products; make sure moisture content

overloaded.

 

 

machine.

 

is below 20% and there are no foreign materials in

 

 

 

 

 

the workpiece.

 

 

2.

Run capacitor is at fault.

2.

Test/repair/replace.

 

 

3.

Belt slipping.

3.

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

 

 

4.

Motor connection is wired incorrectly.

4.

Correct motor wiring connections.

 

 

5.

Plug/receptacle is at fault.

5.

Test for good contacts; correct the wiring.

 

 

6.

Pulley/sprocket slipping on shaft.

6.

Replace loose pulley/shaft.

 

 

7.

Motor bearings are at fault.

7.

Test by rotating shaft; rotational grinding/loose shaft

 

 

 

 

 

requires bearing replacement.

 

 

8.

Machine is undersized for the task.

8.

Use sharp knives; reduce feed rate/depth of cut.

 

 

9.

Motor has overheated.

9.

Clean off motor, let cool, and reduce workload.

 

 

10. Motor is at fault.

10. Test/repair/replace.

 

 

11. Centrifugal switch is at fault.

11. Adjust/replace centrifugal switch if available.

 

 

 

 

 

 

Machine has

vibra-

1.

Motor or component is loose.

1.

Inspect/replace stripped or damaged bolts/nuts, and

tion or noisy opera-

 

 

 

re-tighten with thread locking fluid.

tion.

 

2.

Knives/gibs are at fault.

2.

Resharpen/replace knives as required; set knife

 

 

 

 

 

 

 

alignment/protrusion correctly (Page 34).

 

 

3.

V-belt worn or loose.

3.

Inspect/replace belt with a new one (refer to Page

 

 

 

 

 

31).

 

 

4.

Pulley is loose.

4.

Realign/replace shaft, pulley, set screw, and key as

 

 

 

 

 

required.

 

 

 

 

 

 

-32-

 

 

 

 

G0656 8" Jointer with Built-In Mobile Base

Page 33 Page 35
Image 34
Page 33 Page 35
Contents Model G0656 Page Table of Contents Foreword IntroductionContact Info Machine Data Sheet G0656 8 Jointer with Built-In Mobile Base Identification Safety Instructions for Machinery G0656 8 Jointer with Built-In Mobile Base Additional Safety Instructions for Jointers Circuit Requirements 220V OperationItems Needed for Setup SetupSetup Safety UnpackingWood Crate Figure Qty Assembly Fasteners QtyInventory Cardboard Box Figure QtyHardware Recognition Chart Clean Up Site ConsiderationsAssembly To assemble the jointerChecking belt alignment Cutterhead Pulley Motor Page To connect a dust collection hose Dust Collection Setting OutfeedTo set the outfeed table height Test Run Recommended AdjustmentsFactory adjustments that should be verified Tighten V-BeltOperation Safety Jointer Overview OperationsBasic Controls Start Button Starts motorStock Inspection Requirements Scrape all glue off of boards before joint- ingSquaring Stock Surface PlaningEdge Jointing To surface plane on the jointerBevel Cutting To edge joint on the jointerRabbet Cutting To bevel cut on the jointerTo rabbet cut on the jointer H7765-8 Byrd Shelix Cutterhead AccessoriesG3631-Jointer Knife Hone Dispoz-A-BladeHolder and Knife T20448T20452 T20501 T20456 H0736 Our most popular eye protectionLubrication MaintenanceSchedule Daily CheckTo adjust/replace the V-belt CleaningBelts Service TroubleshootingCutting Tools Needed Qty Setting/Replacing KnivesInspecting Knives To inspect the knivesPage Setting Infeed Table Calibrating Depth ScaleTo set the 45˚ inward fence stop Setting Fence StopsTo set the 90˚ fence stop To adjust the table gibs Adjusting GibsTo set the 45˚ outward fence stop Wiring Diagram See FigureTable Parts Breakdown Table Parts List DescriptionFence Parts Breakdown Fence Parts List Stand Parts Breakdown Stand Parts List DescriptionLabel Placement Page Page Warranty and Returns
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