1. Introduction
This manual provides instructions for the proper installation, operation, and maintenance of your Rainbow E2 Type 12 and E-2 (eSERIES) Standard Hose Assembly. This 7-foot hose is designed for use with compatible Rainbow vacuum cleaning systems for both wet pickup and with small attachments.
2. Safety Information
Always ensure your Rainbow vacuum system is unplugged from the power outlet before connecting or disconnecting any accessories, including this hose assembly. Keep the hose away from sharp objects and extreme heat sources to prevent damage. Do not use the hose if it appears damaged or kinked.
3. Package Contents
- One (1) Rainbow E2 Type 12 and E-2 (eSERIES) Standard Hose Assembly, 7 Feet
4. Setup and Installation
4.1 Connecting the Hose to the Rainbow System
- Ensure the Rainbow vacuum system is turned off and unplugged.
- Locate the hose connection port on your Rainbow E2 Type 12 or E-2 (eSERIES) unit.
- Align the flared end of the hose coupling with the connection port.
- Push the hose coupling firmly into the port until it is securely seated. A click may be heard, indicating a proper connection.
Image 1: The connection end of the Rainbow Standard Hose Assembly.
4.2 Connecting Attachments and Wands
This standard hose is compatible with various Rainbow attachments and the R8407 stainless curved wand. To connect an attachment or wand:
- Align the attachment or wand with the open end of the hose.
- Push the attachment or wand firmly into the hose end until it is secure.
4.3 Disconnecting Wands (Tip)
If you experience difficulty removing an old wand from the hose, gently heat the rubber end of the hose with a hair dryer. This can help soften the material, allowing for easier removal with a twist and pull motion.
5. Operating Instructions
Once the hose is securely connected to your Rainbow system and any desired attachments are in place, you can begin operation. This hose is suitable for:
- Wet Pickup: Use the hose with appropriate wet pickup tools for liquid spills.
- Small Attachments: Connect various small cleaning tools for detailed cleaning tasks.
Refer to your Rainbow vacuum system's main user manual for specific operating procedures and safety guidelines related to the vacuum unit itself.
Image 2: The Rainbow Standard Hose Assembly in a coiled state.
6. Maintenance
To ensure the longevity and optimal performance of your hose assembly:
- Cleaning: Wipe the exterior of the hose with a damp cloth as needed. Avoid using harsh chemicals or abrasive cleaners.
- Storage: Store the hose in a cool, dry place, away from direct sunlight and extreme temperatures. Avoid kinking or sharply bending the hose during storage.
- Inspection: Periodically inspect the hose for any signs of wear, cracks, or damage. Replace the hose if significant damage is observed.
7. Troubleshooting
7.1 Difficulty Connecting/Disconnecting
- Connection: Ensure the hose coupling is correctly aligned with the vacuum port and pushed in firmly.
- Disconnection: If a wand or attachment is difficult to remove, apply gentle heat to the rubber end of the hose with a hair dryer to soften it, then twist and pull.
7.2 Loss of Suction
- Check for blockages within the hose.
- Ensure all connections (hose to vacuum, attachment to hose) are secure and airtight.
- Inspect the hose for any visible cracks or holes that could cause air leaks.
8. Specifications
| Brand | RAINBOW |
| Model Compatibility | E2 Type 12, E-2 (eSERIES) |
| Material | Polyurethane |
| Length | 7 Feet (84 inches) |
| Outside Diameter | 1.25 Inches |
| Item Weight | 1.77 Pounds |
9. Warranty Information
This Rainbow Standard Hose Assembly comes with a 30-day warranty from the date of purchase. This warranty covers manufacturing defects. Please retain your proof of purchase for any warranty claims.
10. Support and Contact
For further assistance, technical support, or warranty inquiries, please contact Rainbow customer service. Refer to your Rainbow vacuum system's main manual or the official Rainbow website for contact details.
