Grizzly G0604 owner manual Service, Troubleshooting Guide

Page 33

SECTION 7: SERVICE

Review the troubleshooting and procedures in this section to fix your machine if a problem develops. 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 Guide

Motor & Machine Operation

Symptom

Possible Cause

 

Possible Solution

 

 

 

 

 

Motor will not start.

1. Thermal overload protection tripped

in

1. Press the "Reset" button on the thermal overload

 

magnetic switch.

 

relay, located inside the magnetic switch.

 

 

2. Low voltage.

 

2. Check power line for proper voltage.

 

 

3. Open circuit in motor or loose connec-

3. Inspect all lead connections on motor for loose

or

 

tions.

 

open connections.

 

 

 

 

 

Fuses or circuit breakers

1. Short circuit in line cord or plug.

 

1. Repair or replace cord or plug for damaged insulation

blow.

 

 

and shorted wires.

 

 

 

 

 

 

Motor overheats.

1. Motor overloaded during operation.

 

1. Reduce load on motor; take lighter cuts.

 

 

2. Air circulation through the motor restrict-

2. Clean out motor to provide normal air circulation.

 

 

ed.

 

 

 

 

 

 

 

 

Motor stalls or shuts off

1. Motor overloaded during operation.

 

1. Reduce load on motor; take lighter cuts.

 

during a cut.

2. Thermal overload protection tripped

in

2. Press the "Reset" button on the thermal overload

 

magnetic switch.

 

relay, located inside the magnetic switch.

 

 

3. Short circuit in motor or loose connec-

3. Repair or replace connections on motor for loose or

 

tions.

 

shorted terminals or worn insulation.

 

 

4. Circuit breaker tripped.

 

4. Install correct circuit breaker; reduce number

of

 

 

 

machines running on that circuit (circuit overload).

 

 

 

 

 

 

Blade slows when cut-

1. V-belt loose.

 

1. Tighten V-belt (Page 14).

 

ting or makes a squeal-

2. V-belt worn out.

 

2. Replace V-belt (Page 14).

 

ing noise, especially on

 

 

 

 

start-up.

 

 

 

 

 

 

 

Loud repetitious noise

1. Pulley setscrews or keys are missing or

1. Inspect keys and setscrews. Replace or tighten if nec-

coming from machine.

loose.

 

essary.

 

 

2. Motor fan is hitting the cover.

 

2. Adjust fan cover mounting position, tighten fan, or

 

 

 

shim fan cover.

 

 

3. V-belt is damaged.

 

3. Replace V-belt (Page 14).

 

 

 

 

 

 

Vibration when running

1. Loose or damaged blade.

 

1. Tighten or replace blade.

 

or cutting.

2. Damaged V-belt.

 

2. Replace.

 

 

3. Worn cutterhead bearings.

 

3. Check/replace cutterhead bearings.

 

 

 

 

 

 

G0604 6" X 56" Jointer

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Contents Model G0604 Page Table of Contents Warranty and Returns Introduction ForewordContact Info Machine Data Sheet Identification Safety Instructions for Machinery SafetyAlways Lock Mobile Bases if Used Before Operating Machinery Additional Safety for Jointers 110V Operation Circuit RequirementsSetup Safety SetupItems Needed for Setup UnpackingAssembly Fasteners Qty Stand Assembly w/MotorInventory Jointer Box Figure QtyHardware Recognition Chart Wheel Assembly CleanupSite Considerations Components and Hardware Needed QtyTo install the V-belt JointerV-BeltTo mount the jointer to the stand To check the outfeed table height Checking Outfeed Table HeightTo install the extension table Setting Outfeed Table Height onExtension Table Fence To install the fenceTo install the cutterhead guard Pedestal SwitchTo install the pedestal switch Cutterhead GuardDust Port Knife Setting JigTest Run Recommended Factory adjustments that should be verifiedOperation Safety Basic Controls OperationsStart & Stop Buttons Figure Tilt lock and plunger locations Stock Inspection and RequirementsSquaring Stock Minimum dimensions for edge JointingTo surface plane on the jointer Surface PlaningTo edge joint on the jointer Edge JointingTo bevel cut on the jointer Bevel CuttingAccessories H9218-6 Byrd Shelix CutterheadG3631-Jointer/Planer Knife Hone Dispoz-A-BladeHolder and Knife H1300 H1298 G7984 H2347 H0736 Our most popular safety glassesBelt Cleaning MaintenanceSchedule LubricationTroubleshooting Guide ServiceCutting Adjusting/Replacing Knives Inspecting KnivesTo inspect the knives Tools Needed Qty To adjust/replace the knivesPage To check the outfeed table parallelism Checking/Adjusting Table ParallelismTo check the infeed table parallelism To adjust the table parallelismTo set the outfeed table height Setting Outfeed Table HeightPositive stop bolts for infeed table Setting Infeed TableCalibrating Depth Setting Fence StopsScale To calibrate the depth scaleTo set the 45 outward fence stop To set the 90˚ fence stopWiring Diagram Electrical Components Jointer Parts Breakdown Description Jointer Parts ListBumper Stand/Motor Parts Breakdown Stand/Motor Parts List PLABEL-29 Cutterhead Guard Label Warranty and Returns G0604 6 X 56 Jointer Comments Warranty CardBOX BELLINGHAM, WA Grizzly INDUSTRIAL, INCPage Call Today For a Free Full Color Catalog
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