Salus T30NC24 – 24 Volt Thermal Actuator

This Salus 24V actuator is used to regulate surface heating and cooling systems. It is a vital element of your underfloor heating system. The actuator is attached to the manifold, opening and closing the valve in the return port. This is operated by the signal sent by your wet underfloor heating thermostat or wiring centre. Actuators increase energy efficiency by controlling each loop independently. This caters to varying heating needs in different zones.

Features

• 24V Thermal actuator
• First open function for easy installation
• Adaptive stroke length of 4mm
  
• Low power consumption at 2W
  
• 100N force for effective operation
  
• High-quality wax element for reliability
  
• Simple open and close indication
  
• Universal M30 x 1.5mm screw thread
  
• Warranty: 5 years
  
• Size (mm): 40 x 60 x 42

Installation
Below are the steps to connect your actuator to a VPS manifold.

• The Salus T30NC24 is fitted on the return section of the manifold. Placed above each return port for individual control.
• Remove the blue flow cap and expose the valve.
• The actuator comes with a threaded ring nut attached to the bottom. Place the unit onto the valve and screw the ring nut onto the valve thread.
• Connect the wiring from the actuator to the appropriate control source. This is often wired from the thermostat or a central wiring centre. This connection powers the unit.
• After completing the installation, remove the red tab which holds the control unit open. Perform a system test to ensure the 24v actuator responds correctly to control signals. By following these steps, you can successfully fit an actuator onto your underfloor heating manifold. this will provide individual control and efficient operation for your heating system.

Check out our full range of actuator controls including auto-balancing and 230V actuators.