GD2 Wc Concealed Cistern - Grohe - Silver

GROHE GD2 Wc Concealed Cistern 38987000. This high-pressure cistern is designed for durability and...

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Product Information

Full details

The GROHE GD2 WC Concealed Cistern 38987000 is designed for plumbers and homeowners seeking a durable, high-pressure flushing system for wall-hung toilets. Its key benefit is providing reliable, long-lasting performance with an easy installation process. A potential caveat is that its concealed nature means maintenance might require professional assistance if issues arise, although it is designed for low maintenance.

All features

ColourSilver
Model Part Number38987000
BrandGrohe

Extended Product Information

FAQs

What is the weight of the GROHE GD2 WC Concealed Cistern?

The GROHE GD2 WC Concealed Cistern weighs approximately 7.72 pounds.

Is this cistern suitable for all wall-hung toilets?

It is designed to be compatible with most standard wall-hung toilet bowls, but it is recommended to verify specific dimensions and mounting requirements.

What type of flush plate is required for this cistern?

This cistern is compatible with GROHE flush plates. It is advisable to consult the product manual or GROHE's compatibility list for specific models.

How do I perform basic maintenance on this cistern?

Basic maintenance involves periodically checking water connections for leaks and cleaning accessible external surfaces with a damp cloth. Internal maintenance is generally minimal and designed for longevity.

What is the primary benefit of a concealed cistern?

The primary benefit is aesthetic, as it hides the cistern within the wall, creating a cleaner, more modern look in the bathroom.

Does this cistern require a high water pressure to function?

It is designed as a high-pressure cistern, meaning it performs optimally with standard household water pressure and ensures an efficient flush.

Troubleshooting

Cistern not filling

Check the water supply valve is open. Ensure the fill valve is not obstructed and is correctly seated.

Cistern not flushing or weak flush

Verify the flush plate mechanism is correctly engaged with the flush valve. Check for any blockages in the flush valve or water pathways. Ensure water pressure is adequate.

Constant running water

Inspect the flush valve seal for wear or debris. Ensure the fill valve is not overfilling and is shutting off correctly.

Leaks detected

Carefully check all pipe connections and seals. If the leak is internal, it may require accessing the cistern components for inspection and replacement of worn seals.

Pros and Cons

Pros

  • Reliable high-pressure flushing performance.
  • Built with durable materials for longevity.
  • Concealed design enhances bathroom aesthetics.
  • Straightforward installation process.
  • Designed for minimal maintenance requirements.

Cons

  • Concealed nature may complicate access for repairs.
  • Requires professional installation for optimal function.
  • Specific compatibility with certain flush plates needs verification.

Setup, Compatibility & Care

Setup: The GD2 cistern is designed for installation within a stud wall or in front of a brick wall. It requires connection to the main water supply and waste pipe. Ensure all connections are secure and leak-free according to standard plumbing practices. The cistern is compatible with most standard wall-hung toilet bowls.

Compatibility: This cistern is designed to work with GROHE flush plates. Ensure compatibility with your chosen flush plate model before purchase. It is suitable for standard flush volumes and pressure requirements.

Care: To maintain the cistern, periodically check for leaks at connection points. The exterior, if accessible, can be wiped clean with a damp cloth. Internal maintenance is minimal due to its durable design. Refer to the official GROHE installation manual for detailed instructions on flushing mechanism adjustments or any internal component checks.

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