Eureka and Sanitaire Upright Vacuum Cleaner Flat Brushroll Replacement Belt Instruction Manual

1. Introduction

This manual provides comprehensive instructions for replacing the flat brushroll belt in compatible Eureka and Sanitaire upright commercial vacuum cleaners. Proper belt replacement is crucial for maintaining optimal vacuum performance.

Compatibility: These replacement belts are designed for Eureka AirSpeed AS1000/AS2000 series and Sanitaire SC5700/SC5800 series upright commercial vacuums.

2. Safety Information

• Always unplug the vacuum cleaner from the electrical outlet before performing any maintenance or repairs to prevent electric shock.
• Allow the vacuum to cool down completely before handling internal components.
• Wear protective gloves if necessary to avoid contact with dirt or sharp edges.
• Ensure all parts are correctly reassembled before operating the vacuum cleaner.

3. Package Contents

• 2 x Flat Brushroll Replacement Belts

Image: Two black flat replacement belts, coiled and ready for installation.

4. Installation Instructions

Follow these steps to replace the brushroll belt in your Eureka or Sanitaire upright vacuum cleaner.

4.1 General Belt Replacement Process

1. Disconnect Power: Unplug the vacuum cleaner from the power outlet.
2. Access Brushroll: Carefully turn the vacuum cleaner over to access the brushroll area. Depending on your model, you may need to remove a bottom plate or screws to expose the brushroll and belt.
3. Remove Old Belt: Locate the worn or broken belt. Carefully remove it from the motor shaft and the brushroll. You may need to gently pull the brushroll out to fully detach the belt.
4. Install New Belt: Place the new flat replacement belt around the brushroll. Ensure it is seated correctly in the groove.
5. Reattach Brushroll: Align the brushroll with its housing and slide it back into place. Loop the new belt around the motor shaft. Ensure the belt is taut and properly aligned on both the brushroll and the motor shaft.
6. Secure Components: Reattach any covers or plates that were removed, securing them with screws if applicable.
7. Test Functionality: Plug the vacuum cleaner back in and test its operation to ensure the brushroll spins correctly.

4.2 Visual Guides for Installation

The following videos demonstrate the belt replacement process for compatible Eureka and Sanitaire models.

5. Maintenance

Regular maintenance of your vacuum cleaner's belt is essential for its longevity and effective cleaning performance. It is recommended to inspect the brushroll belt periodically for signs of wear, stretching, or damage.

Replacement Frequency: For optimal performance, replace your vacuum belt every 3 to 6 months, or sooner if you notice a decrease in cleaning efficiency, unusual noises, or if the brushroll stops spinning.

6. Troubleshooting

• Brushroll Not Spinning: If the brushroll is not spinning, first check if the belt is broken or dislodged. Replace the belt if it is broken. If it is dislodged, re-seat it correctly. Also, check for any obstructions (hair, debris) wrapped around the brushroll that might be preventing it from turning.
• Reduced Suction/Cleaning Performance: A stretched or worn belt can lead to reduced brushroll speed, impacting cleaning effectiveness. Replacing the belt often restores full cleaning power.
• Burning Smell: A burning smell during vacuum operation can indicate a slipping or overheating belt. Immediately turn off and unplug the vacuum, then inspect and replace the belt if it is damaged or worn.

7. Specifications

8. Warranty and Support

For warranty information or technical support, please refer to the original vacuum cleaner manufacturer's documentation or contact the retailer where the replacement belts were purchased. Keep your proof of purchase for any warranty claims.