Grizzly G0634Z manual Troubleshooting, Motor & Electrical, Table Jointer

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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 will		not	start		1.	Emergency off button depressed.	1.	Rotate clockwise until it pops out/replace.
or fuses		or circuit			2.	Short circuit in line cord or plug.	2.	Repair or replace cord or plug for damaged insula-
breakers blow.								tion and shorted wires.
								tion and shorted wires.
					3.	Start capacitor is at fault.	3.	Replace start capacitor.
					4.	Thermal protection circuit breaker amper-	4.	Unplug machine, open magnetic switch cover, turn
						age is set too low or motor is at fault.		amperage dial on Thermal Protection Circuit Breaker
								to a higher amperage setting. If switch is maxed out,
								replace motor.
					5.	Open circuit in motor or loose connections.	5.	Inspect all lead connections on motor for loose or
								open connections.

Motor fails to devel-					1.	Motor run capacitor at fault.	1.	Replace run capacitor.
op full	power			or	2.	Motor overloaded during operation.	2.	Reduce cutting load; take lighter cuts.
motor	decreases				3.	Air circulation through the motor restricted.	3.	Clean out motor to provide normal air circulation.
rapidly	with		load,		4.	Motor overloaded during operation.	4.	Reduce cutting load; take lighter cuts.
overheats, or stalls.					5.	Thermal protection circuit breaker amper-	5.	Unplug machine, open magnetic switch cover, turn
					5.	Thermal protection circuit breaker amper-	5.	Unplug machine, open magnetic switch cover, turn
						age is set too low or motor is at fault.		amperage dial on Thermal Protection Circuit Breaker
								to a higher amperage setting. If switch is maxed out,
								replace motor.
					6.	Short circuit in motor or loose connections.	6.	Repair or replace connections on motor for loose or
								shorted terminals or worn insulation.
					7.	Circuit breaker tripped.	7.	Install correct circuit breaker; reduce number of
								machines running on that circuit.

Cutterhead slows or					1.	V-belt loose.	1.	Tighten V-belt (Page 34).
squeals	when			cut-	2.	V-belt worn out.	2.	Replace V-belt (Page 34).
ting, especially				on
start-up.

Loud	repetitious				1.	Pulley set screws or keys are missing or	1.	Inspect keys and set screws. Replace or tighten if
noise coming			from			loose.		necessary.
machine.					2.	V-belts are damaged.	2.	Replace V-belts (Page 34).
					2.	V-belts are damaged.	2.	Replace V-belts (Page 34).
					3.	Motor fan is hitting the cover.	3.	Adjust fan cover mounting position, tighten fan, or
								shim fan cover.

Table (Jointer)

Symptom	Possible Cause		Possible Solution

Tables are hard to	1.	Table gibs are too tight.	1.	Adjust table gibs (Page 49).
adjust.

Tables do not lock.	1.	Table lock levers too high or too low.	1.	Adjust lock nuts and bolts.
G0633/G0634 Jointer/Planer Combo Machine				-37-

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Contents G0634Z only Figure Machine InventoryTools Needed Qty Replacing Carbide Inserts G0634ZTo rotate or change a carbide insert Machine Data Sheet Cutting Capacities Planer Stand Assembly Description Stand Parts ListTable Assembly Cutterhead & Motor Description Cutterhead & Motor Parts ListDrive Assembly Breakdown Planer Table Limit Switch Fence/Guard PR01M EXT Retaining Ring 10MM Fence/Guard Parts ListSafety Labels and Cosmetic Parts H4978 T20446 H4979 AccessoriesH9893-Carbide Inserts 10 Pack JOINTER/PLANER Combination Machine Page Table of Contents Contact Info ForewordG0633/G0634 Jointer/Planer Combo Machine G0633/G0634 Jointer/Planer Combo Machine G0633/G0634 Jointer/Planer Combo Machine G0633/G0634 Jointer/Planer Combo Machine G0634 identification and controls IdentificationG0633/G0634 Jointer/Planer Combo Machine G0633/G0634 Jointer/Planer Combo Machine Additional Safety Instructions for Jointers Additional Safety Instructions for Planers Plug/Receptacle Type Grounding 220V OperationAmperage Draw Circuit RequirementsDescription Qty Set Up SafetyItems Needed for Setup UnpackingG0634 only Figure Common Components Qty Jointer/Planer Assembly Not shownInventory G0633 only FigureHardware Recognition Chart Floor Load Clean UpPlacement Location Site ConsiderationsFront and right rear lifting hole Locations Moving & Placing Base UnitTo set the outfeed table height Setting Outfeed Table HeightTo install the cutterhead guard Cutterhead GuardDust Collection Knife Setting GaugeTo connect a dust collection hose To test run the machine Test RunTighten V-Belts Recommended AdjustmentsOperations Operation SafetyPage Basic Planer Controls To set up the machine for planer operationsJointer-Planer Conversion Planer dust port in down position To change the machine for jointer opera- tionsCorrect and incorrect grain alignment To cutterhead jointer Stock Inspection and RequirementsThickness Planer Specific Rules Squaring StockTo surface plane on the jointer Surface PlaningTo edge joint on the jointer Edge JointingTo bevel cut on the jointer Bevel CuttingBasic steps of operating the planer are as follows Basic Planer OperationAccessories H4979 H4977 H1302Schedule CleaningBelts Roller chains LubricationPage Motor & Electrical TroubleshootingTable Jointer 43 or Cutting Jointer and PlanerChecking Outfeed Table Parallelism Checking/Adjusting Jointer Table ParallelismChecking Infeed Table Parallelism Correcting Outfeed Table to Cutterhead ParallelismTo correct outfeed table parallelism To adjust the jointer table parallelism Adjusting Jointer Table ParallelismInfeed Table to Cutterhead Parallelism on Inspecting Knives G0633 Only To inspect the knives with the knife setting gaugeTo inspect the knives with a straightedge Adjusting/Replacing Knives G0633 To adjust/replace the knives Replacing Carbide Inserts G0634 To align the pulleys Calibrating Depth ScalePulley Alignment To calibrate the depth scaleTo set the 90˚ fence stop Setting Fence StopsTo adjust the table lock levers Adjusting Table Lock LeversTo set the 45 fence stop To adjust the table gibs Adjusting GibsTable Parallelism Inspection Table Parallelism AdjustmentsTo adjust the table parallelism Planer Table ParallelismSpring Tension To adjust feed roller spring tensionAnti-Kickback Fingers Electrical Components G0633/G0634 magnetic switchWiring Diagram Stand Assembly Parts Breakdown Frame Table Assembly Parts Breakdown & List Cutterhead & Motor Breakdown Planer Dust Port Drive Assembly Breakdown & List Planer Table Breakdown & List Limit Switch Breakdown & List Fence/Guard Breakdown & List PR01M EXT Retaining Ring 10MM Fence/Guard List801 800 806 807 803 805 808 809 810 Warranty and Returns Page Page