Computherm E280 - User Manual

Instruction Manual
COMPUTHERM E280
a programmable digital Wi-Fi thermostat for
radiator and underoor heating systems

Computherm E280 Specifications

General

Temperature Range	5°C to 30°C
Control Type	Digital
Display	LCD
Temperature Measuring Accuracy	±0.5°C
Temperature Setting Accuracy	0.5°C
Protection	IP20
Temperature sensor type	NTC
Weight	150 g
Voltage	230V AC
Installation	Wall-mounted

Summary

2. Important Warnings and Safety Recommendations

4. Functions Accessible in the Phone Application

6. Connection and Installation of the Thermostat and Putting It Into Operation

6.1. Connection of the Device(s) to Be Controlled

Explains how to connect the thermostat to heating or cooling systems like boilers or zone valves.

6.3. Connection to the Electrical Network

Describes how to connect the thermostat to the main 230V electrical supply.

6.5. Installing the Application

Guides users on downloading and installing the necessary smartphone application.

6.6. Connecting the Thermostat to a Wi-Fi Network

Details the steps for connecting the thermostat to a wireless network for remote control.

7. Basic Settings

8. Operation-Related Settings

8.1. Selecting the Temperature Sensor

Explains how to choose between internal, floor, or both sensors for temperature measurement.

8.2. Setting Floor Temperature Limit and Corresponding Switch Sensitivity

9. Basic Operation of the Thermostat

10. Switching Between On and Off Positions and Modes of the Device

10.1. Manual Mode

10.2. Programmed Auto Mode

Details how to set up automatic heating schedules based on time and temperature.

12. Technical Data