Drayton Angled TRV4 1/2inch - 07 05 153

Drayton's iconic TRV4 is Keymark approved to EN215 and A-Rated for energy efficiency. This model f...

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Product Information

Full details

This guide is for users of the Drayton Angled TRV4 1/2inch (07 05 153), a thermostatic radiator valve designed for commercial applications. It offers energy efficiency and precise temperature control. A key thing to remember is that proper installation is crucial for optimal performance.

All features

Model Part Number07 05 153
BrandDrayton

Extended Product Information

FAQs

What is the Keymark certification?

Keymark is a European certification mark that shows that the product complies with the relevant European standards, ensuring safety and performance.

What does the A-rating for energy efficiency mean?

The A-rating indicates the valve is highly efficient, helping to conserve energy and lower heating costs.

How do I adjust the temperature?

Turn the numbered dial on the TRV4 to set your desired temperature. Higher numbers indicate higher temperatures.

Can I install the TRV4 myself?

While it is possible to install the TRV4 yourself, it's recommended that a qualified professional perform the installation to ensure proper function and safety.

How often should I bleed my radiators?

It is recommended to bleed your radiators at least once a year, or whenever you notice cold spots.

What should I do if the valve is making noise?

Check the system for airlocks and bleed the radiator. If the noise persists, consult a heating engineer.

Troubleshooting

Radiator not heating up.

Check if the valve is open (thermostat head is not set to the lowest setting). Check for airlocks by bleeding the radiator.

Valve leaking.

Check the connections and tighten if necessary. If the leak persists, the valve may need replacing.

Erratic temperature control.

Ensure the valve is not obstructed. Check for any debris or blockages affecting the valve's operation.

Pros and Cons

Pros

  • Energy-efficient operation reduces heating bills.
  • Precise temperature control for individual radiators.
  • Keymark certification ensures quality and safety.
  • Angled design offers flexible installation options in commercial settings.

Cons

  • Requires professional installation for optimal performance.
  • May not be suitable for all radiator types or commercial setups.
  • Regular maintenance is needed to prevent issues.
  • Setting up the device might require some technical knowledge.

Setup, Compatibility & Care

Setup:

  1. Ensure the system is drained and cooled before installation.
  2. Remove the old valve (if applicable).
  3. Install the Drayton TRV4, ensuring correct orientation according to the valve design.
  4. Tighten the connections securely, but avoid over-tightening.
  5. Refill and bleed the system.

Compatibility:

  • Compatible with standard 1/2 inch pipe connections.
  • Suitable for hot water heating systems.
  • Verify compatibility with the radiator type before installation.

Care:

  • Wipe the valve with a clean, damp cloth to remove any dust.
  • Avoid using harsh chemicals or abrasive cleaners.
  • Check for leaks periodically at the valve connections.
  • Ensure the valve head is free from obstructions.

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