The Siamp Optima 49 Flush Valve is a high-performance, dual flush valve designed for efficient wat...The Siamp Optima 49 Flush Valve is a high-performance, dual flush valve designed for efficient water usage and reliable operation. Suitable for a wide range of toilet cisterns, it offers a simple yet effective solution for controlling water flow, with a durable build that ensures long-lasting performance. Ideal for both new installations and retrofitting, this flush valve provides an eco-friendly way to reduce water consumption while maintaining powerful flushing action. Suitable for plastic or ceramic cisterns, this Siamp Optima 49 Dual Flush is a great choice for your next bathroom renovation. With an adjustable height, it helps to save water and offers dual flush for convenience. Features & Benefits: Can be installed into plastic or ceramic cisterns, Push button: dual flush, Actuation effort below 20N, For lid holes ranging from 16 to 50mm, with or without collar depending on the diameter, Button off-center +/- 15mm, Stirrup: adjustable in increments of 12 mm, Overflow can be cut in increments of 4mm, Adjustable small flush, from 2l to 4.5l, Adjustable deadwater level, High flush rate of 3.5l/s, Foam pan seal supplied for compensating pan irregularity.
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 Number
49
Brand
SIAMP
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
Preparation: Turn off the water supply to the toilet.
Removal: Remove the old flush valve (if replacing).
Installation: Install the Siamp Optima 49, ensuring all seals are correctly positioned.
Height Adjustment: Adjust the valve height to match the cistern.
Button Installation: Attach the push button mechanism.
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.