Salus KL04NSB Installation Manual

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Salus KL04NSB Specification

The Salus KL04NSB is an advanced underfloor heating control module designed to optimize the management of hydronic heating systems. It supports up to four individual heating zones, allowing for precise temperature regulation in each zone. The module features a sleek and compact design, making it suitable for various installation environments. It is equipped with LED indicators for real-time status monitoring, ensuring users can easily identify operational states and troubleshoot issues.

The KL04NSB operates on a 230V power supply and is compatible with both wired and wireless thermostats, offering flexibility in system configuration. It includes a built-in pump relay, which enhances its utility by allowing direct control of the heating system pump. This feature helps to improve energy efficiency by ensuring the pump operates only when necessary. The control module is also designed with potential-free contacts, providing safe and reliable integration with other system components.

For added convenience, the KL04NSB supports an easy-to-use wiring system, facilitating quick installation and maintenance. It is engineered to work seamlessly with other Salus components, promoting a cohesive and efficient heating system. The module's robust construction ensures durability, while its intuitive design makes it accessible for both professional installers and end users. Overall, the Salus KL04NSB provides a comprehensive solution for managing underfloor heating systems, combining reliability, efficiency, and user-friendly features.

Salus KL04NSB F.A.Q.

How do I pair the Salus KL04NSB with my thermostat?

To pair the Salus KL04NSB with your thermostat, ensure both devices are powered. Press the pairing button on the KL04NSB until the LED blinks, then activate the pairing mode on your thermostat as per its manual. Once paired, the LED will remain solid.

What should I do if the Salus KL04NSB does not respond to the thermostat?

First, check the power connections and ensure the KL04NSB is properly paired with the thermostat. If the issue persists, reset both devices and attempt pairing again. Also, verify that there are no obstructions or interference affecting the signal.

How can I reset the Salus KL04NSB to factory settings?

To reset the Salus KL04NSB, press and hold the reset button for 10 seconds until the LED flashes rapidly. This will restore the device to its factory settings.

What is the maximum number of thermostats that can be connected to the KL04NSB?

The Salus KL04NSB can support up to four thermostats, allowing you to manage multiple zones within your heating system.

How do I perform regular maintenance on the Salus KL04NSB?

Regular maintenance for the KL04NSB includes checking the power supply and connections, ensuring firmware is up-to-date, and inspecting for any physical damage. Clean the device with a dry cloth to remove dust.

Can the Salus KL04NSB be installed outdoors?

No, the Salus KL04NSB is designed for indoor use only. Exposure to weather conditions can damage the device and void the warranty.

What types of heating systems is the KL04NSB compatible with?

The KL04NSB is compatible with most hydronic underfloor heating systems. For other types of heating systems, consult the product manual or contact Salus support to confirm compatibility.

How do I update the firmware on the Salus KL04NSB?

To update the firmware, connect the KL04NSB to your computer via USB, download the latest firmware from the Salus website, and follow the on-screen instructions to complete the update.

What should I do if the KL04NSB LED indicator is flashing red?

A flashing red LED indicates a connectivity issue. Check all connections, ensure the device is within range of the thermostat, and reset the device if necessary.

How can I extend the wireless range of the Salus KL04NSB?

To extend the wireless range, consider using a Salus signal repeater or relocating the KL04NSB to a more central location within your home to reduce obstructions.