Siamp Optima 49 WC Toilet Dual Flush Valve - SIAMP - 49

The Siamp Optima 49 Flush Valve is a high-performance, dual flush valve designed for efficient wat...

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eBaySiamp Optima 49 Toilet Cistern Dual Flush Valve & Push Button 32499910 New
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B&QB&Q - Optima 49 Wc Toilet Dual Flush Valve
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BradfordsSiamp Optima 49 Dual Flush Valve
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City Plumbing GBSiamp 32490007 Optima 49 D/F Out Valve
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Product Information

Full details

This guide is for anyone looking to understand and effectively use the Siamp Optima 49 Dual Flush Valve. This valve offers efficient water usage and reliable performance in a wide range of toilet cisterns. While the adjustable height and dual flush features are beneficial, proper installation is key to ensure optimal functionality.

All features

Model Part Number49
BrandSIAMP

Extended Product Information

FAQs

What is the warranty period for the Siamp Optima 49?

Warranty details are not specified in the product description, please consult the retailer.

Can I install this flush valve myself?

Yes, installation is designed to be straightforward for both new and retrofit applications, but basic plumbing knowledge is helpful.

What is the purpose of the adjustable small flush?

The adjustable small flush allows you to customize the amount of water used for each flush, promoting water conservation.

What type of cisterns is this valve compatible with?

This valve is compatible with both plastic and ceramic cisterns.

How do I adjust the height of the valve?

The valve has an adjustable mechanism that allows you to adjust its height to fit the cistern. See the product's documentation for specific instructions.

What is the flush rate of this valve?

The flush rate is 3.5 liters per second.

Are tools required for installation?

Basic tools such as a screwdriver might be required, depending on the existing installation.

Troubleshooting

Toilet not flushing properly.

Check the water supply and ensure the valve is correctly installed. Adjust the flush volume if necessary.

Toilet running continuously.

Check for leaks around the valve and ensure the flapper is sealing properly. Adjust the water level.

Button not working.

Check the button mechanism for any obstructions and ensure it is properly connected to the flush valve.

Pros and Cons

Pros

  • Efficient water usage with dual flush functionality.
  • Adjustable to fit different cistern sizes.
  • Suitable for both new and retrofit installations.
  • Easy to operate push button.
  • Durable and reliable construction.
  • Allows for customization of small flush volume.

Cons

  • Requires proper installation for optimal performance.
  • May need adjustment for specific toilet models.
  • Button off-center adjustment of only +/- 15mm.
  • Requires some technical understanding for installation and adjustments.
  • Foam pan seal is supplied but may require additional sealing for certain pan irregularities.

Setup, Compatibility & Care

Setup

  1. Preparation: Turn off the water supply to the toilet.
  2. Removal: Remove the old flush valve (if replacing).
  3. Installation: Install the Siamp Optima 49, ensuring all seals are correctly positioned.
  4. Height Adjustment: Adjust the valve height to match the cistern.
  5. Button Installation: Attach the push button mechanism.
  6. Testing: Turn the water back on and test the flush.

Compatibility

  • Compatible with both plastic and ceramic cisterns.
  • Suitable for lid holes ranging from 16 to 50mm, with or without a collar, depending on the diameter.

Care

  • Regularly inspect the valve for leaks.
  • Clean the valve and surrounding areas periodically.
  • Avoid using harsh chemicals for cleaning.

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