Koblenz/Thorne Electric U-900, U-800 manual Replacing the Drive Belt, Changing the Agitator Brushes

Page 8

REPLACING THE DRIVE BELT:

1.Unplug the power cord.

2.Turn the unit over and remove the bottom plate as previously described REMOVING THE BOTTOM PLATE

3.Lift the rear belt cover up and back.

4.Remove the vented support fitting, noting position.

5.Remove agitator unit and worn out belt.

6.Loop new belt around motor drive shaft and agitator pulley.

7.Replace agitator unit in housing.

8.Turn agitator unit by hand to install new belt onto guide, making sure belt is not twisted and rotating parts move smoothly.

9.Reinsert the vented support fitting and lower rear belt cover.

10.Reinsert bottom plate making certain that the hinges are in place on the front of the housing before sliding the two latches outward to fasten.

CHANGING THE AGITATOR BRUSHES:

Replace agitator when they are worn or when the bristles do not touch a card held across the base plate. Replace all four brushes at the same time to maintain maximum cleaning performance.

Remove agitator, start as described on page 15 section 1-5.

1.Remove rubber end cover.

2.Unscrew the end cap and remove.

3.Remove the agitator shaft.

4.Remove and replace the brushes on the shaft.

5.Reinstall the pulley and agitator holder making sure they are inserted completely and firmly.

6.Reinstall remaining parts.

7.Reinstall agitator assembly as described previously in

step 6-10 on page 15.

FOR BEST PERFORMANCE:

1.Keep machine and all accessories clean and in proper operating condition.

2.Change dust bags and filters as recommended to maintain optimum cleaning efficiency.

3.Always use genuine dust bags and filters. Use of other products may result in unsatisfactory cleaning or filtration performance.

4.Have your vacuum cleaner checked regularly by your Authorized Vacuum

Cleaner service center.

5.Use only repair parts or services provided by Authorized Vacuum Cleaner service center.

6.Carefully store machine in a dry area.

7.For optimum cleaning performance and safety, follow this owner’s manual.

8.Keep this manual in a safe place for future reference.

-8-

Image 8
Contents Operating Instructions Manual DE Usuario Important Safety Instructions Read ALL Instructions Before Using this ApplianceModel U-800 Commercial Commercial Model U-800 & U-900Parts Identification HOW to Install Cleaning Tools Model U-800 Commercial Model U-900 CommercialChecking the Secondary Filter Vacuum AssemblyAttaching the Handle Replacing the Dust BAG Automatic SELF-ADJUSTING Carpet Nozzle Handle AdjustmentsChecking the Exhaust Filter Vacuum OperationsON-BOARD Cleaning Tools Resetting the Thermal SwitchSuction Control Remove the Bottom PlateFor Best Performance Replacing the Drive BeltChanging the Agitator Brushes Model U-900 Cleaning the NozzleIf it should become clogged Model U-800 Instrucciones DE Seguridad AdvertenciasModelo U-800 Industrial Barredora Industrial Modelo U-800 Y U-900Descripcion DEL Producto Como Instalar Accesorios Modelo U-800 Industrial Modelo U-900 IndustrialRevision DE Filtro DEL Motor Ensamble DE LA AspiradoraEnsamble DE Manija Instrucciones DE USO Switch DE Encendido Revision DE Filtro DE SalidaAjuste DE Altura Automatica Ajuste DE ManijaPara Reiniciar EL Switch Termico Accesorios a BordoControl DE Succion Para Quitar LA Tapa InferiorPara UN Mejor Desempeño Cambiando LA BandaCambio DE Cerdas DE Cepillo Modelo U-900 Limpieza DE Conexion DE MangueraSi se tapa Modelo U-800 Centros DE Servicio WarrantyGarantia