Salus Thermal Actuator - T30NC230 - 230V

The Salus T30NC230 is a high-quality 230V thermal actuator engineered for the precise control of u...

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City Plumbing GBSalus Controls 230V Thermal Actuator 30Mm Connection (Wb) T30nc230(Wb)
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Product Information

Full details

The Salus T30NC230 is an essential component for residential and commercial underfloor heating systems, designed for users who require precise, reliable temperature regulation. Its primary benefit is efficient zone control that promotes consistent heating and energy savings. However, it is important to note that this is a 230V device, so it requires professional electrical installation and compatibility with standard 230V wiring systems.

All features

Model Part Number102453
BrandSalus

Extended Product Information

FAQs

Is this actuator compatible with 24V systems?

No, this is a 230V device and will not work with 24V low-voltage systems.

What does 'Normally Closed' (NC) mean?

Normally Closed means the valve is shut by default when there is no electrical power, meaning water will not flow until the actuator is powered.

Can I use this on any manifold?

It is compatible with any manifold valve that features an M30 x 1.5 thread connection.

How long does it take to open?

Thermal actuators generally take between 2 to 5 minutes to fully open as the internal wax element heats up.

Do I need a special tool to install it?

No, it is designed to be tightened by hand to the M30 thread.

Troubleshooting

Actuator does not open when heat is requested

Verify the thermostat is sending power and check that the wiring is securely connected to the 230V terminal.

Visible indicator does not change

Check the actuator for physical obstructions and ensure the valve pin on the manifold is not stuck in a closed position.

Pros and Cons

Pros

  • Energy-efficient 1.8W operation
  • Easy visual verification of status
  • Standardized M30 x 1.5 mounting thread
  • Durable construction with 100N spring force

Cons

  • Requires 230V electrical supply
  • Not suitable for low-voltage systems
  • Installation requires basic plumbing and electrical knowledge

Setup, Compatibility & Care

Installation Steps

  1. Ensure the power supply is isolated before beginning installation.
  2. Verify the manifold valve seat is clean and free of debris.
  3. Screw the actuator onto the M30 x 1.5 valve head until finger-tight; do not overtighten with tools.
  4. Connect the wiring to your central wiring center according to the system diagram.
  5. Restore power and test the response by triggering a demand from the thermostat.

Compatibility

This device is built for 230V circuits. Ensure that your wiring center is compatible with 230V output. The M30 x 1.5 thread is a standard industry size for manifold valves.

Care

Keep the unit free of dust and moisture. Periodically check that the actuator is seated firmly on the valve to prevent mechanical bypass.

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