Salus ERT20TX Instruction Manual

Pages 16

Year 2013

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of 16

Salus ERT20TX Specification

The Salus ERT20TX is a wireless electronic room thermostat designed to provide precise temperature control and energy efficiency in residential and small commercial environments. It operates on a radio frequency of 868 MHz, ensuring reliable communication with compatible receivers. The device is powered by two AA batteries, providing an extended operational life without the need for frequent replacements.

Featuring a user-friendly interface, the ERT20TX allows easy temperature adjustments with a clearly visible LCD display. The display shows the current room temperature, set temperature, and battery status, enabling users to monitor conditions at a glance. The thermostat supports a temperature range of 5°C to 35°C, accommodating various heating preferences.

The ERT20TX utilizes a proportional-integral (PI) control algorithm to maintain stable temperatures, reducing energy consumption and enhancing comfort. The wireless design simplifies installation, eliminating the need for extensive wiring and allowing flexible placement within the home or office.

Compatibility with the Salus RT310 series receivers ensures seamless integration into existing heating systems, making it a versatile choice for upgrades or new installations. The ERT20TX is designed to work with gas, oil, and electric systems, providing broad applicability across different heating setups.

In summary, the Salus ERT20TX is a practical solution for those seeking an efficient, easy-to-use thermostat with wireless capabilities. Its combination of reliable performance, straightforward operation, and adaptable installation makes it suitable for various environments, promoting both energy savings and enhanced user comfort.

Salus ERT20TX F.A.Q.

How do I pair the Salus ERT20TX thermostat with the receiver?

To pair the Salus ERT20TX with the receiver, first ensure both devices are powered. Press the pairing button on the receiver until the LED starts blinking. Then, press and hold the pairing button on the thermostat until you see a confirmation signal. The LED on the receiver should stop blinking, indicating successful pairing.

What should I do if my Salus ERT20TX thermostat is not turning on?

If the thermostat is not turning on, check the batteries to ensure they are installed correctly and have sufficient charge. Replace the batteries if necessary. If the issue persists, check the power supply and connections to the thermostat.

How can I reset the Salus ERT20TX to factory settings?

To reset the Salus ERT20TX to factory settings, locate the reset button, usually situated under the battery cover. Press and hold it for about 10 seconds until the screen goes blank and restarts.

Why is my Salus ERT20TX not responding to temperature adjustments?

Ensure that the thermostat is correctly paired with the receiver. Check the signal strength and replace the batteries if they are low. If these steps don't help, try resetting the thermostat.

How do I change the temperature display from Celsius to Fahrenheit on the Salus ERT20TX?

To change the temperature display, access the settings menu on your thermostat. Look for the temperature unit option and toggle between Celsius and Fahrenheit as preferred.

What is the recommended maintenance schedule for the Salus ERT20TX?

Regularly check the battery level every 3-6 months and replace them as needed. Ensure the device is clean and free from dust. Annually inspect the connections and pairing status with the receiver.

How do I update the firmware of my Salus ERT20TX?

Currently, the Salus ERT20TX does not support direct firmware updates. Ensure the device is functioning correctly by keeping it clean and checking pairings and connections.

Can the Salus ERT20TX control multiple zones?

The Salus ERT20TX is designed primarily for single-zone control. For multi-zone systems, consider using additional compatible thermostats or a centralized control system.

What is the range of the wireless connection for the Salus ERT20TX?

The wireless range of the Salus ERT20TX is approximately 30 meters indoors, depending on obstructions such as walls and furniture. Ensure there are minimal barriers to maintain a strong connection.

How do I troubleshoot connectivity issues with the Salus ERT20TX?

Check the battery level and replace if low. Ensure the thermostat and receiver are within the wireless range and that there are minimal obstructions. Re-pair the devices if necessary and reset the thermostat if the problem persists.