This manual introduces the features and usage methods of FLEXBONE® HEAT Touch Display WiFi Interactive
The FLEXBONE® HEAT Touch Display WiFi Interactive is a WiFi-enabled touchscreen thermostat for underfloor heating systems. It allows remote monitoring and control via web browser, Android, or iOS devices, and provides a daily weather forecast after WiFi setup. The thermostat includes a built-in GFCI/EGFPD for ground fault protection and features an adaptive function that learns heating start times to reach desired temperatures at scheduled events.
The manual details the startup wizard for language, system test, safety test, temperature units, distributor ID, load measurement, floor load, sensor type, date, time, and floor protection. It explains programmed heating schedules with up to six events per day, manual and regulator operating modes, and installer settings such as adaptive function, open window detection, sensor application, sensor type, floor and room sensor calibration, floor protection, and factory reset. WiFi settings support WPA/WPA2 encryption, and troubleshooting covers WiFi connection issues and GFCI/EGFPD fault states.
| Ground fault protection | Built-in GFCI/EGFPD |
|---|---|
| WiFi encryption | WPA and WPA2 only |
| Heating events per day | Up to six separate events |
| Adaptive function | Automatically adjusts heating start times |
| Touchscreen type | Resistive |
| Physical buttons | GFCI test button and power/reset button |
The thermostat controls an underfloor heating system, switching it on at predetermined times each day of the week.
Up to six separate events can be scheduled for each day of the week, with individual temperatures for each event.
The GFCI/EGFPD should be tested monthly to ensure proper operation.
The thermostat supports WPA and WPA2 encryption only; it does not support WEP encryption.