Delta 20-400 instruction manual Trouble Band SAW does not Come UP to Speed, Probable Cause

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TROUBLESHOOTING

TROUBLE: BAND SAW DOES NOT COME UP TO SPEED.

Probable Cause

1.Low voltage due to improper extension cord size.

2.Low voltage.

Remedy

1.Replace with adequate size cord.

2.Contact an electrician.

TROUBLE: BLADES BREAK.

Probable Cause

1.Blade not tensioned properly.

2.Blade guides improperly adjusted.

3.Blade support bearing improperly adjusted.

4.Blade wheel tracking adjustment improperly set.

5.Bad weld on blade.

6.Worn tires.

7.Forcing wide blade around short radius.

8.Dull blade or insufficient set.

9.Upper blade guide set too high.

Remedy

1.Adjust blade tension.

2.Check and adjust blade guides.

3.Adjust blade support bearing.

4.Check and adjust blade tracking.

5.Replace the blade.

6.Replace tires.

7.Change to a narrower blade.

8.Replace blade.

9.Set upper blade guide within 1/8" of workpiece.

TROUBLE: BLADE WILL NOT TRACK.

Probable Cause

1.Blade too loose

2.Upper wheel not properly adjusted.

3.Improperly adjusted blade support bearing.

Remedy

1.Adjust tension

2.Adjust upper wheel.

3.Adjust blade support bearing.

TROUBLE: CUT DOESN’T MATCH SETTING ON TILT SCALE.

Probable Cause

1. Pointer out of adjustment

Remedy

1. Adjust pointer.

TROUBLE: BLADE WILL NOT STAY ON WHEEL.

Probable Cause

1.Blade not tensioned properly.

2.Blade guides improperly adjusted.

3.Blade support bearing improperly adjusted.

4.Blade wheel not tracking properly.

5.Bad weld on blade.

6.Worn tires.

Remedy

1.Adjust blade tension.

2.Check and adjust blade guides.

3.Adjust blade support bearing.

4.Check and adjust blade tracking.

5.Replace the blade.

6.Replace tires.

TROUBLE: BAND SAW MAKES UNSATISFACTORY CUTS.

Probable Cause

1.Blade not tensioned properly.

2.Blade guides improperly adjusted.

3.Blade support bearing improperly set.

4.Blade wheel not tracking properly.

5.Bad weld on blade.

6.Worn tires.

7.Incorrect blade for work being done.

8.Dull blade or insufficient set.

9.Upper blade guide set too high.

Remedy

1.Adjust blade tension.

2.Check and adjust blade guides.

3.Adjust blade support bearing.

4.Check and adjust blade tracking.

5.Replace the blade.

6.Replace tires.

7.Change the blade.

8.Replace blade.

9.Set upper blade guide within 1/8" of work piece.

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Contents 14 in. Steel Frame Band Saw Important Safety Instructions Table of ContentsGeneral Safety Rules Safety Guidelines DefinitionsRefer to them often and use them to instruct others Additional Specific Safety RulesMotor Specifications POWER CONNECTIONSGrounding Instructions All grounded, cord-connected machinesMinimum Gauge Extension Cord EXTENSION CORDSFunctional Description KEY Features and ComponentsUnpacking Product SpecificationsStand Assembly AssemblySecure Table to Table Trunnion System Attaching the SAW to the StandInstall Band SAW Blade Install Blade Tensioning KnobSee Figure Disconnect the machine from the power source Adjust the Blade TrackingInsert Throat Plate Square Table to BladeOperation Using the Safety KEY to Lock the Switch in the OFF PositionStarting and Stopping the SAW Selecting Proper Cutting SpeedOperation Disconnect the machine from the power source See FigureTilting the Table Positioning the Upper Blade GuideCutting Curves AdjustmentsAdjusting the Blade Tension Adjusting Blade Tracking Adjusting the Blade Guides and BearingsTroubleshooting MaintenanceKeep Machine Clean Failure to StartProbable Cause Trouble Band SAW does not Come UP to SpeedWarranty AccessoriesAbout Band SAW Blades TipsService and Repairs Replacement PartsConsignes DE Sécurité Définitions Consignes DE Sécurité ImportantesSuite à la Règles DE Sécurité GénéralesConservez CES Consignes Règles DE Sécurité Spécifiques SupplémentairesInstructions DE Mise À LA Terre Raccordements ÉlectriquesSpécifications DU Moteur Fonctionnement monophasé 240 Volts RallongesDescription du FONCTIONNEment Caractéristiques ET ComposantesDéballage Caractéristiques DU ProduitMontage DU Support MontageFixer LA Table AU Système DE Tourillons DE Table Fixer LA Scie AU SupportVoir Figure Installer LA Poignée DE Tension DE LA LameInstaller LA Lame DE LA Scie À Ruban Aligner LA Table ET LA Lame Régler LE Suivi DE LA LameInsérer LA Plaque Lumière Sélection DE LA Bonne Vitesse DE Coupe FonctionnementDémarrage ET Arrêt DE LA Scie Positionner LE Guide DE Lame Supérieur Incliner LA TableRégler LA Tension DE LA Lame AjustementsCouper DES Courbes Régler LE Suivi DE Lame Régler LES Guides DE Lame ET PaliersEntretien Cause probable SolutionDépannage Échec DU DémarrageCause probable Cause probable Solution Curseur déréglé Réglez le curseurPropos DES Lames DE Scie À Ruban AccessoiresGarantie ConseilsService ET Réparations Aide Pour LES PIÈCES, LE Service OU LA GarantieNormas DE Seguridad Definiciones Instrucciones Importantes DE SeguridadContinúa en la página Reglas Generales DE SeguridadGuarde Estas Instrucciones Reglas Adicionales DE SeguridadInstrucciones DE Conexión a Tierra Conexiones DE AlimentaciónEspecificaciones DEL Motor Alargador Eléctrico DE Calibre Mínimo Alargadores EléctricosDescripción Funcional Características Y Componentes ClaveDesembalaje Especificaciones DEL ProductoEnsamblaje DE LA Base EnsamblajeSujete LA Mesa AL Sistema DE Muñones DE Mesa Consulte la FiguraVea la figura Instale LA Perilla Tensionadora DE LA HojaInstale LA Hoja DE LA Sierra Cinta Cuadre LA Mesa a LA Hoja Ajuste DEL Desplazamiento DE LA HojaInserte LA Placa DE Garganta Selección DE LA Velocidad DE Corte Adecuada FuncionamientoEncender Y Detener LA Sierra Posicionamiento DE LA Guía DE LA Hoja Superior Inclinación DE LA MesaAjuste DE LA Tensión DE LA Hoja AjustesCorte DE Curvas De la fuente de alimentación Ajuste DE LAS Guías Y LOS Rodamientos DE LA HojaMantenimiento ReSOLUCIÓN DE ProblemasFalla EN EL Encendido Mantenga LA Máquina LimpiaCausa probable Problema LA Sierra Cinta no Alcanza LA Velocidad DeseadaAccesorios Acerca DE LAS Hojas Para Sierra CintaGarantía SugerenciasServicio Técnico Y Reparaciones Asistencia Sobre GARANTÍA, Servicio O PiezasAirport Road Anderson, SC 800