1. Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your Bristan Z2 1/2 C Self Closing Single Basin Soft Touch Timed Flow Tap. Please read this manual thoroughly before installation and retain it for future reference.
The Bristan Self Closing Timed Flow Tap is designed for water efficiency and ease of use, making it suitable for various settings. Its key features include:
- Soft touch easy to use mechanism.
- Timed shut-off to meet BS EN 816 standards.
- Supplied with a 5l/min flow limiter (not fitted).
- Includes cold and hot indices for flexible installation.
- WRAS Approved.
- Operates within a minimum pressure of 0.5 bar and a maximum of 3.0 bar.
2. Safety Information
Always adhere to local plumbing and building codes during installation. If you are unsure about any part of the installation process, it is recommended to consult a qualified professional plumber.
- Ensure the main water supply is turned off before beginning any installation or maintenance work.
- Wear appropriate personal protective equipment, such as safety glasses and gloves.
- Do not overtighten connections, as this may damage the tap or plumbing.
- Keep small parts away from children to prevent choking hazards.
- Verify that the water pressure in your system is within the recommended range (0.5 to 3.0 bar) to ensure optimal performance and prevent damage.
3. Setup & Installation
3.1 Package Contents
Before beginning installation, verify that all components are present:
- 1 x Time flow tap
- 1 x Hot and Cold Indices
- 1 x Fixing Kit (Installation Hardware)
- 1 x Fitting Instructions
- 1 x Warranty Card
3.2 Installation Steps
Refer to the detailed 'Fitting Instructions' included in your package for specific, step-by-step guidance. General installation steps typically include:
- Turn off the main water supply to the installation area.
- Prepare the basin or deck for the tap installation, ensuring the mounting hole is clean and correctly sized for a single-hole installation.
- Mount the tap onto the basin using the provided fixing kit and installation hardware. Ensure a secure and watertight seal.
- Connect the water supply lines to the tap's inlets. Use the provided hot and cold indices to correctly identify the connections.
- If desired, install the 5l/min flow limiter into the tap according to the fitting instructions.
- Once all connections are secure, slowly turn on the main water supply and check for any leaks.
- Test the tap's operation.
Figure 1: The Bristan Z2 1/2 C Self Closing Single Basin Soft Touch Timed Flow Tap. This image shows the chrome finish, the single pillar design, and the top-mounted soft-touch mechanism with a red indicator.
4. Operating Instructions
The Bristan Z2 1/2 C tap features a soft-touch, timed flow mechanism designed for water conservation and ease of use.
4.1 Activating Water Flow
To activate the water flow, gently press down on the top of the tap's handle. The soft-touch mechanism will engage, and water will begin to flow.
4.2 Timed Shut-Off
The tap is equipped with a timed shut-off feature, meaning the water flow will automatically cease after a preset duration. This feature helps conserve water and meets BS EN 816 standards. There is no need to manually turn off the tap; it will close automatically.
4.3 Water Pressure
Ensure your water system operates within the recommended pressure range of 0.5 bar (minimum) to 3.0 bar (maximum) for optimal performance of the timed flow mechanism.
5. Maintenance
Regular cleaning and proper care will help maintain the appearance and functionality of your Bristan tap.
5.1 Cleaning the Chrome Finish
The tap features a durable chrome finish. To clean, use only a soft cloth and warm soapy water. Avoid abrasive cleaners, scouring pads, or chemical detergents, as these can damage the chrome plating and the brass material underneath.
- Wipe the tap gently to remove water spots and residue.
- Rinse thoroughly with clean water.
- Dry with a soft, clean cloth to prevent water marks.
5.2 Flow Limiter Maintenance
If the tap's flow rate decreases over time, the 5l/min flow limiter (if installed) may require cleaning or inspection for blockages. Refer to the fitting instructions for guidance on accessing and cleaning this component.
6. Troubleshooting
This section addresses common issues you might encounter with your Bristan Z2 1/2 C tap.
| Problem | Possible Cause | Solution |
|---|---|---|
| Tap does not close automatically or stays open too long. | Mechanism fault; low or inconsistent water pressure; debris in mechanism. | Check water pressure. Ensure it is within 0.5-3.0 bar. If issue persists, contact customer service. |
| Low water flow. | Partially closed isolation valve; blocked flow limiter; low water pressure. | Ensure isolation valves are fully open. Check and clean the 5l/min flow limiter. Verify water pressure. |
| Leaking from tap base or connections. | Loose connections; damaged washers/seals; incorrect installation. | Turn off water supply. Gently tighten connections. Inspect and replace any damaged washers or seals. If problem persists, re-evaluate installation or consult a professional. |
| No water flow. | Main water supply off; blocked supply lines; severe pressure drop. | Check if main water supply is on. Inspect supply lines for kinks or blockages. Confirm building water pressure. |
If you are unable to resolve an issue using the troubleshooting guide, please contact Bristan customer service for further assistance.
7. Specifications
Detailed technical specifications for the Bristan Z2 1/2 C Self Closing Single Basin Soft Touch Timed Flow Tap:
| Attribute | Value |
|---|---|
| Brand | Bristan |
| Model Name | Z2 1/2 C |
| Recommended Uses For Product | Basin |
| Mounting Type | Deck Mount |
| Finish Type | Chrome |
| Material | Brass |
| Color | Chrome |
| Number of Handles | 1 |
| Hole Count | 1 |
| Special Feature | Soft Touch Mechanism, Timed Shut-Off |
| Style | Commercial |
| Installation Type | Single Hole |
| Item Weight | 0.69 Kilograms (1.52 pounds) |
| Spout Design | Gooseneck |
| Minimum Operating Pressure | 0.5 bar |
| Maximum Operating Pressure | 3.0 bar |
| Certifications | WRAS Approved, Meets BS EN 816 |
8. Warranty & Support
Your Bristan Z2 1/2 C Self Closing Single Basin Soft Touch Timed Flow Tap comes with a 1 Year Manufacturer's Warranty covering manufacturing faults. This warranty ensures peace of mind regarding the quality and craftsmanship of your product.
Bristan is committed to providing excellent customer service. If you have any questions, require technical assistance, or need to make a warranty claim, please refer to the contact information provided on your Warranty Card included in the product packaging.
For general inquiries or to find more information, please visit the official Bristan website or contact their award-winning customer service team.