Plumbright 15mm Angled TRV - Lock Function & Lockshield

Part of the extensive range of Plumb Right accessories. This TRV has a Temperature range of 7°C to...

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Full details

This guide is for users of the Plumbright 15mm Angled TRV. It helps you understand how to install, use, and maintain your TRV for optimal performance. The key benefit is precise temperature control for individual radiators, but note that proper installation and setting adjustments are crucial for effectiveness.

All features

Model Part NumberDOZATRV15WLS
BrandPlumbright

Extended Product Information

FAQs

How do I set the desired room temperature?

Rotate the head of the TRV to align the desired temperature marking (7°C to 31°C) with the indicator line.

What does the lock function do?

The lock function prevents accidental or unwanted changes to the temperature setting. It's especially useful in homes with children or in public spaces.

How do I use the lockshield?

The lockshield is used to restrict the maximum opening of the valve, which can be useful for balancing the heating system. Use a suitable tool to adjust it.

What should I do if the radiator is not heating up?

First, check the TRV setting. Then, ensure the valve isn't blocked and that the central heating system is on. You might also need to bleed the radiator.

Can I use this TRV on any radiator?

This TRV is designed for radiators with 15mm pipework. Ensure compatibility before installation.

How do I clean the TRV?

Use a damp cloth to wipe the valve body. Avoid using harsh chemicals or abrasive cleaners.

What is the warranty period?

Please refer to the product packaging or your point of purchase for warranty information.

Troubleshooting

Radiator not heating up.

Check the TRV setting. Ensure the valve is not stuck or blocked. If necessary, bleed the radiator.

Radiator overheating.

Lower the temperature setting on the TRV. Check for drafts or obstructions near the valve that may be affecting temperature readings.

Valve leaking.

Tighten the connections. If the leak persists, consider replacing the valve or consulting a qualified plumber.

Difficulty turning the valve head.

Ensure the valve head is not locked. Try applying gentle pressure. If the issue persists, the valve head may need replacing.

Pros and Cons

Pros

  • Precise temperature control for individual radiators.
  • Lock function for security and preventing accidental adjustments.
  • Compliant with EN215 standards for quality.
  • Easy to install in most setups.
  • Lockshield for restricting maximum valve opening.

Cons

  • Requires proper installation for optimal performance.
  • May require some initial adjustments to find the desired temperature.
  • Temperature range may not be suitable for all environments.
  • Can be affected by drafts or obstructions near the valve.

Setup, Compatibility & Care

  1. Installation: Ensure the valve is correctly installed on the radiator's inlet or outlet pipe, as per your plumbing setup. The arrow on the TRV body indicates the direction of flow.
  2. Compatibility: This TRV is compatible with standard 15mm pipework.
  3. Setting the Temperature: Rotate the head of the TRV to set your desired temperature. Use the markings on the valve to guide you. The range is 7°C to 31°C.
  4. Lock Function: Use the lock function to secure the temperature setting to prevent unwanted adjustments.
  5. Lockshield Adjustment: Use a suitable tool to adjust the lockshield to limit the maximum valve opening. This can be useful for balancing the heating system.
  6. Care: Periodically check for any leaks around the valve. Clean the valve body with a damp cloth if necessary. Do not use abrasive cleaners.