Introduction
This instruction manual provides detailed guidance for the installation, operation, and maintenance of your SIAMP BCM 350 Dual Flush Toilet Cistern Mechanism. The BCM 350 flush valve is specifically designed for use with SIAMP BCM350 cisterns. Its two-part design facilitates easy future maintenance without requiring the removal of the entire cistern. Please read these instructions carefully before proceeding with installation or use to ensure proper function and longevity of the product.
Product Overview
The SIAMP BCM 350 Dual Flush Toilet Cistern Mechanism is engineered for efficiency and ease of maintenance. Key features include:
- Compatibility: Suitable only for use with SIAMP BCM350 cisterns.
- Material: Constructed from durable plastic.
- Design: Features a two-part design for simplified maintenance.
Product Images
Official Product Videos
Video 1: This video demonstrates the installation process for a universal fill valve, similar to the SIAMP BCM 350 mechanism. It highlights key steps for proper setup within a toilet cistern.
Video 2: A short video showcasing the Siamp Compact 95L float valve, providing a visual overview of its components and function. While not the exact BCM 350, it illustrates a related Siamp product.
Video 3: This video demonstrates the installation of a side-entry fill valve for a toilet, offering general guidance on how such mechanisms are fitted and adjusted.
Video 4: A video illustrating the installation of a side-entry toilet inlet valve, providing visual steps that may be helpful for understanding the general process of installing toilet cistern components.
Setup and Installation
The SIAMP BCM 350 Dual Flush Toilet Cistern Mechanism is designed for straightforward installation. Follow these general steps. For specific details, refer to the diagrams and instructions provided with your product packaging.
- Preparation:
- Turn off the water supply to the toilet.
- Flush the toilet to empty the cistern.
- Remove the cistern lid.
- Remove Old Mechanism:
- Disconnect the water supply hose from the fill valve.
- Unscrew any retaining nuts or clips holding the old flush valve and fill valve in place.
- Carefully remove the old components from the cistern.
- Install New Flush Valve (BCM 350):
- Position the new BCM 350 flush valve in the cistern's outlet hole.
- Secure it from underneath the cistern with the provided nut, ensuring a watertight seal. Do not overtighten.
- Install Fill Valve (if replacing):
- Insert the new fill valve into its designated hole in the cistern.
- Secure it with the retaining nut, ensuring the float mechanism has free movement.
- Connect Water Supply:
- Reconnect the water supply hose to the new fill valve.
- Ensure all connections are hand-tight, then use a wrench for a final quarter-turn to prevent leaks.
- Adjust Water Level:
- Turn on the water supply slowly and allow the cistern to fill.
- Adjust the float on the fill valve to set the desired water level. The water level should be below the overflow pipe of the flush valve.
- Test Flushing:
- Replace the cistern lid.
- Test both the full flush and half flush functions to ensure proper operation and no leaks.
Operating Instructions
The SIAMP BCM 350 Dual Flush Mechanism offers two flushing options to conserve water:
- Full Flush: Press the flush button completely down and release. This will release the full volume of water from the cistern.
- Half Flush (Water-Saving): Press the flush button partially down and release. This will release a reduced volume of water, ideal for liquid waste, saving water with each flush.
Ensure the flush button operates smoothly and returns to its original position after each use.
Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your SIAMP BCM 350 mechanism. Thanks to its two-part design, maintenance is simplified:
- Cleaning: Periodically clean the flush valve and fill valve components to prevent mineral buildup and ensure smooth operation. Use a soft brush and mild, non-abrasive cleaning agents.
- Seal Inspection: Inspect the rubber seals and gaskets for wear or damage. Replace them if they appear cracked, brittle, or are causing leaks.
- Float Adjustment: Re-adjust the fill valve float if the water level in the cistern is too high or too low.
- Two-Part Design for Easy Access: The BCM 350's design allows the upper part of the flush valve to be removed without detaching the entire cistern from the toilet bowl, making internal component access and replacement easier.
Note: Always turn off the water supply to the toilet before performing any maintenance.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Water continuously runs into the toilet bowl. |
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| Cistern does not fill or fills very slowly. |
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| Weak flush. |
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Specifications
- Manufacturer: Siamp
- Item Code: 32454407
- Product Dimensions: 15.5 x 8 x 32.1 cm
- Model Number: 32454407
- Color: White (Blanc)
- Material: Plastic
- Number of Items: 1
- Number of Pieces: 1
- Measurement System: Metric
- Certifications: CE, WRAS
- Included Components: 1 x SIAMP BCM 350 dual flush WC valve 32454407
- Batteries Included?: No
- Batteries Required?: No
- Item Weight: 260 g
- ASIN: B00STEAXM4
- First Available Date: March 18, 2015
- External Finish: Plastic
- Inlet Connection Size: 2.54 Centimeters
- Inlet Connection Type: Female Iron Pipe
- Outlet Connection Type: Plastic
- Outlet Connection Size: 2.54 Centimeters
- Global Trade Identification Number: 03247230013494
Warranty and Support
For warranty information, please refer to the documentation included with your product or contact SIAMP customer support directly. Keep your proof of purchase for any warranty claims.
For further assistance or technical support, please visit the official SIAMP website or contact their customer service department.