Grizzly G0689 owner manual Service, Troubleshooting

Page 26

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

Symptom

Possible Cause

Possible Solution

 

 

 

 

 

Motor will not run.

1.

No power to planer.

1.

Check power supply.

 

2.

Motor overload protection tripped.

2.

Turn planer OFF. Reset overload protection

 

 

 

 

(Page 15).

 

3.

Defective switch or loose wiring.

3.

Inspect all lead connections on switch/

 

 

 

 

motor for loose or open connections.

 

4.

Brushes are at fault.

4.

Inspect/Replace.

 

 

 

 

 

Fuses or circuit breakers blow.

1.

Short circuit in line cord or plug.

1.

Repair or replace cord or plug for damaged

 

 

 

 

insulation and shorted wires.

 

2.

Brushes are at fault.

2.

Inspect/Replace.

 

 

 

 

 

Motor overheats or operates at

1.

Motor overloaded during operation.

1.

Reduce cutting load; take lighter cuts.

limited RPM.

2.

Brushes are at fault.

2.

Inspect/Replace.

 

 

 

 

 

Motor stalls or shuts off during a

1.

Cut is too deep.

1.

Reduce depth-of-cut.

cut.

2.

Motor overload protection tripped.

2.

Turn planer OFF. Reset overload protection

 

 

 

 

(Page 15).

 

3.

Short circuit in motor or loose

3.

Repair or replace connections on motor

 

 

connections.

 

for loose or shorted terminals or worn

 

 

 

 

insulation.

 

4.

Circuit breaker tripped.

4.

Install correct or repair circuit breaker;

 

 

 

 

reduce number of machines running on

 

 

 

 

that circuit.

 

5.

Brushes are at fault.

5.

Inspect/Replace.

 

 

 

 

 

Cutterhead slows or squeals when

1.

Belt worn out.

1.

Replace belt (Page 28).

cutting, especially on start-up.

2.

Brushes are at fault.

2.

Inspect/Replace.

 

 

 

 

 

Infeed/outfeed rollers not rotating.

1.

Chain and sprockets are worn.

1.

Replace chain and sprockets.

 

 

 

 

 

Vibration when running or cutting.

1.

Knives are dull.

1.

Replace knives.

 

2.

Loose or damaged cutterhead.

2.

Tighten or replace cutterhead.

 

3.

Damaged belt.

3.

Replace (Page 28).

 

4.

Worn cutterhead bearings.

4.

Check/replace cutterhead bearings.

 

 

 

 

 

Boards don't feed properly into

1.

Knives are dull.

1.

Replace knives.

machine.

2.

Sawdust in feed rollers.

2.

Clean feed roller (Page 29)

 

 

 

 

 

-24-

G0689 13" Planer

Page 25 Page 27
Image 26
Page 25 Page 27
Contents Model G0689 Planer with BUILT-IN Dust Collection Ss ,EAD from Leadbased PAINTS Table of Contents Contact Info IntroductionManual Accuracy Functional Overview Identification Machine Data Sheet G0689 13 PlanerModel G0689  !,7!93 53% !.3 !002/6%$$ 3!&%49 ,!33%33 7%. /0%2!4  !,7!93 53%3 %!2.2 02/4%#4/ %. /0%2!4.! -!#.%29 -!.9 -!#.%3 #!. %*%#4 7/2+0%#%3 4/7!2$ /0%2!4/2  53%3!!2/5.$%$ %84%.3/..#/2$ 2!4%$4&/2/4%-!#.%!-0%2!%2 53%3 2%#/--%.$%$- !##%33/2%3  !,7!93 ,/#+ -/,% !3%3 & 53%$ % %&/2% /0%2!4. -!#.%29#Additional Safety Instructions for Planers Unplugging during adjustmentsCircuit Requirements 110V OperationInventory SetupSetup Safety UnpackingSite Considerations Clean UpPlacement Location Workbench LoadTo test run the machine Assembly Test RunTo attach the elevation crank assembly Example of a direct mount setup G0689 13 Planer MountingOperation Safety Basic Controls OperationsON/OFF Switch Reset ButtonDepth-of-Cut Elevation CrankCutterhead Elevation Scale Elevation LockThickness Stop To use the thickness stopTo use the planer Basic OperationsPlaning Tips StepWood Characteristics Wood Types TypeT20448T20452 T20501 T20456 H0736 AccessoriesT20803-13 Replacement Knives G7313-700 lb Capacity Shop FOX StandG8985-5 Roller Stand G8983-Tilting Roller StandG8984-Single Roller Stand G8983 G8985 G8984Schedule MaintenanceCleaning LubricationService TroubleshootingTo remove the knives Knife ReplacementTools Needed Qty To inspect the cutterhead, gib, and knives To install the knives MotorDrive Belt To replace the beltFeed Rollers To clean the feed rollersImpeller Belt Perform Steps 2-3 from Drive Belt onTo adjust the elevation lock Elevation Lock AdjustmentIf adjustment is necessary, proceed as fol- lows Extension Wing/ Table AlignmentTo adjust the thickness stop Thickness Stop CalibrationWiring Diagram Switch wiring G0689 13 PlanerParts Main Parts BreakdownMain Parts List DescriptionGear Large 70T Base Parts Breakdown Base Parts List 302 301 303 304 307 305 306 308 309 22!.49 #!2$ 99.$5342!, .# 0//88 %,,.!- 7!  Warranty and Returns #ALL 4ODAYD&ORO! &2%%
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