Salus KL04RF Installation and Wiring Guide

To pair the Salus KL04RF with a thermostat, ensure both devices are powered on. Press the pairing button on the KL04RF until the LED indicator flashes. On the thermostat, navigate to the pairing menu and select "Pair New Device." Follow the on-screen instructions to complete pairing.
First, check the power supply to ensure the device is properly connected. If the power is fine, try resetting the device by pressing and holding the reset button for 10 seconds. If the issue persists, consult the user manual or contact customer support.
To update the firmware, download the latest firmware version from the Salus website onto a USB drive. Insert the USB drive into the KL04RF's USB port and follow the on-screen instructions to complete the update.
The Salus KL04RF has a maximum wireless range of approximately 100 meters in open space. However, this range can be affected by walls, floors, and other obstacles.
To perform a factory reset, locate the reset button on the device. Press and hold it for at least 15 seconds until the LED indicator blinks rapidly. This will restore the device to its original factory settings.
Ensure that the Wi-Fi network is operational and that the KL04RF is within range. Check that you are entering the correct Wi-Fi password. If issues persist, try rebooting your router and the KL04RF.
Yes, the Salus KL04RF can be configured to control multiple heating zones. You can assign thermostats to different zones via the KL04RF settings menu.
The Salus KL04RF does not require batteries as it is powered via a direct electrical connection. However, any connected thermostats may require batteries, typically AA or AAA.
To change the temperature units, access the settings menu on the KL04RF. Navigate to "Display Settings" and select "Temperature Units." Choose between Celsius and Fahrenheit.
Yes, you can control the Salus KL04RF remotely using the Salus Smart Home app. Ensure the device is connected to the internet and linked to your app account for remote management.