Grizzly G0501 instruction manual Motor Troubleshooting, Symptom Possible Cause Possible Solution

Page 88

Motor Troubleshooting

Symptom

 

Possible Cause

 

Possible Solution

 

 

 

 

 

Motor will not start.

1.

Low voltage.

1.

Check power line for proper voltage.

 

2.

Open circuit in motor or loose

2.

Inspect all lead connections on motor for loose or open

 

 

connections.

 

connections.

 

 

 

 

 

Motor will not start; fuses or circuit

1.

Short circuit in line cord or plug.

1.

Repair or replace cord or plug for damaged insulation and

breakers blow.

2.

 

2.

shorted wires.

 

Short circuit in motor or loose

Repair or replace all connections on motor for loose or

 

3.

connections.

3.

shorted terminals or worn insulation.

 

Circuit or motor overloaded.

Reduce amperage load on circuit or motor.

 

 

 

 

 

Motor fails to develop full power

1.

Power line overloaded with lights,

1.

Reduce load on power line.

(power output of motor decreases

2.

appliances, and other motors.

2.

 

rapidly with decrease in voltage at

Undersized wires or circuits too long.

Increase wire sizes or reduce length of wire.

motor terminals).

3.

General overloading of power

3.

Request a power check from the power company.

 

 

company facilities.

 

 

 

 

 

 

 

Motor overheats.

1.

Motor overloaded.

1.

Reduce load on motor.

 

2.

Air circulation through the motor

2.

Clean out motor to provide normal air circulation.

 

 

restricted.

 

 

 

 

 

 

 

Motor stalls (resulting in blown

1.

Short circuit in motor or loose

1.

Repair or replace connections on motor for loose or short

fuses or tripped circuit).

2.

connections.

2

ed terminals or worn insulation.

 

Low voltage.

Correct the low voltage conditions.

 

3.

Incorrect fuses or circuit breakers in

3.

Install correct fuses or circuit breakers.

 

4.

power line.

4.

 

 

Motor overloaded.

Reduce load on motor.

 

 

 

 

 

Main blade runs backwards.

1.

Two of the power wires reversed.

1.

Switch two of the power wires at the terminal strip.

 

 

 

 

 

Blade slows when cutting. Blade

1.

V-belt loose.

1.

Tighten V-belt.

makes a squealing noise,

2.

V-belt worn out.

2.

Replace V-belt.

especially on start-up.

 

 

 

 

 

 

 

 

 

-86-

G0501 Sliding Table Saw

Page 87 Page 89
Image 88
Page 87 Page 89
Contents Sliding Table SAW Page Table Of Contents Maintenance Safety Safety Instructions for Power ToolsLength AMP Rating 25ft 50ft 100ftAdditional Safety Instructions for Table Saws Protecting Yourself From Kickback Preventing KickbackBelow are tips to reduce the likelihood of kick- back Glossary Of Terms General Information Commentary220V 3-Phase Circuit Requirements440V 3-Phase Typical locking type L15-20 plug ReceptacleGrounding Extension Cords Rewiring to To rewire the Model G0501 for 440V opera- tionFeatures & Controls Main FeaturesBlades Control Panel Fence Assembly Lock Down Lever Leveling Adjustment Locking LeverRip Fence Controls Blade Guard ControlsSET UP About this Section Piece InventoryUnpacking Main CrateSaw unit Crosscut fence components Hardware Recognition Chart Clean Up Site Considerations Working ClearancesMoving & Placing Saw Base Unit Table Installation Control panel correctly set upTo install the sliding table Access panel removed one side Shown Installing Blade Guard To install the blade guardInstalling Extension Tables To install the extension tablesLarge extension table installed G0501 Sliding Table Saw To install the rip fence Rip FenceCrosscut Table To assemble the crosscut tableMounting Shaft To install the miter fence Miter FenceTest Run Sliding Table Parallel Adjustment To adjust the sliding table parallel with the main bladeFence Scale Alignment To align the fence scale with the bladeDust Collection To connect the dust ports to a dust collection systemOperation Tips OperationsPlease follow these tips Every time you use your saw Changing Blade Speeds Changing Blade TiltTo change the blade tilt Aligning Scoring Blade Set To align the scoring blade setRip Cutting Rip cutting with the sliding tableRip cutting using the traditional table saw technique Rip fence set even with center Blade G0501 Sliding Table SawCrosscutting Crosscutting full size panels Crosscutting using the rip fence as a cut-off gaugeCrosscutting smaller panels Miter Cutting To perform a miter cut Mount the miter fence onto the sliding tableChanging Main Blade To change main bladeChanging Riving Knives To change the riving knifeChanging Scoring Blade Set To change scoring blade setPage Maintenance CleaningMiscellaneous BeltsMaintenance Log Date Approximate Hours Of Use Maintenance PerformedService Adjustments About ServiceReplacing Belts To change the V-belt on the main motorTo change the belt on the scoring blade motor Calibrating Blade TiltTo calibrate the blade tilt Adjusting Riving Knife Alignment To align the riving knifeTo square the crosscut fence with the blade Squaring Crosscut Fence to BladeRepeat steps Replacement Blades Aftermarket AccessoriesReference Info Machine Data Sheet Scoring Motor Sliding Table SAW Capacities G0501 Machine Frame Assembly G0501 Saw Angle Measurement Assembly G0501 Machine Frame/Saw Angle Measurement AssembliesG0501 G0501 Chip Channel Assembly G0501 Saw Blade Adjustment Assembly PSB64M G0501 Main Saw Assemblies Bracket G0501 Scoring Saw Assemblies Description G0501 Swinging Arm Assembly Cleaning Brush 3LIDINGD4ABLEBANDN-ITERT&ENCEN!SSEMBLIES %&HaYc\IVWaZHVl G0501 Crosscut Table Square Plug G0501 Crosscut Fence Helical Pressure Spring G0501 Machine Table Assemblies Extension Table G0501 Rip Fence Assembly TOP Section G0501 Blade Guard Assembly Support ARM G0501 Electrical Panel Components Digital Control Display DP-525 Motor Troubleshooting Symptom Possible Cause Possible SolutionPerformance Troubleshooting G0501 Control Panel Back Side Diagram G0501 Electrical Panel Warranty and Returns Warranty Card Grizzly INDUSTRIAL, INC BOX BELLINGHAM, WAPage Call Today For a Free Full Color Catalog
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