AutomaSol TDA WEB
The AutomaSol TDA WEB differential temperature controller is designed for solar heating systems.
This model features two relay outputs. The first output is used to control the pump based on the temperature difference between the collectors and the storage tank. The second output can be used for auxiliary heating or water filtration. It is compatible with Ageon’s monitoring systems for web-based monitoring.
Solar heating systems
Pump activation by temperature differential
Suitable for heating systems with storage tanks and boilers
Circulation pump control
The AutomaSol TDA WEB differential temperature controller is designed for solar heating systems. This model features two relay outputs. The first output is used to control the pump based on the temperature difference between the collectors and the storage tank. The second output can be used for auxiliary heating or water filtration. Both outputs can be operated automatically or manually via the front panel buttons.
The AutomaSol TDA WEB includes a real-time clock and an event scheduler for setting weekly events, such as activating outputs at programmed times or disabling the system on weekends. It also features protection parameters and a compact surface-mount design that simplifies installation.
Additionally, the AutomaSol TDA WEB is compatible with Ageon’s monitoring systems, WebFi and WebFi Pro.
Power Supply: (85 to 265) Vac
Maximum Power Consumption: 5 VA
Relay Output:
- Resistive load: 15 A / 220 Vac
- Inductive load: 2 HP / 220 V or 1 HP / 127 V
- Note: The sum of relay currents must not exceed 15 A
Measurement Range: (-20 to +105) °C
Resolution: 0.1 °C from -20 to +105 °C
Operating Conditions: (0 to 40) °C and (10 to 90)% RH (non-condensing)
Dimensions: (91 × 132 × 41) mm
Protection Rating: NTC sensor (IP68)
NTC Sensor: Ø5 mm / L = 20 mm (sensor), standard cable length 1.5 m
Installation Surface Temperature: Max. 40 °C
Solar Heating
The AutomaSol TDA WEB is a controller designed for water heating systems in pools or storage tanks.
Event Scheduling
The AutomaSol TDA WEB allows you to automatically configure system shutdown or activate the auxiliary system at specific times.
Pump Activation
In addition to automatic activation based on temperature differential, the pump can also be manually activated by pressing the “PUMP” button.
Surface-Mount Installation
To facilitate access to the controller and adapt to different installation environments, the AutomaSol line features a surface-mount design.
Compatibility with WebFi and FastKey
The AutomaSol TDA WEB version enables remote monitoring of the controller via WebFi and Arcys.cloud, as well as parameter replication using the FastKey programming key.
Frequently asked questions
Yes, the AutomaSol TDA WEB allows you to schedule the operation of the auxiliary system (gas or electric), ensuring that the water in the storage tank is available at the ideal temperature during defined periods. The system also enables manual activation or deactivation of the auxiliary heating, optimizing energy use and ensuring greater comfort.
Additionally, when connected to Ageon’s WebFi monitoring system, it is possible to activate heating remotely, make adjustments, and monitor system performance from any internet-connected device.
The AutomaSol TDA WEB controls the circulation pump based on the temperature difference between the collector and storage tank sensors, ensuring that water is circulated only when necessary to maximize system efficiency.
The E1, E2, and E3 errors indicate issues with the AutomaSol TDA WEB’s temperature sensors. The controller has three sensors: collector, storage tank, and point of use.
- E1: Collector sensor error
- E2: Storage tank sensor error
- E3: Point-of-use sensor error
If any of these errors occur, check whether the sensor cables are disconnected or damaged. Make sure all connections are secure and in good condition to ensure proper controller operation.
Yes, the AutomaSol TDA WEB can control both gas and electric auxiliary heating for the tank. Simply adjust the settings so the controller automatically activates the most suitable type of heating, depending on the system’s needs.
The AutomaSol TDA WEB provides greater energy efficiency by optimizing the use of solar heating and the auxiliary system (gas or electric). In addition, its scheduling function ensures water is available at the desired temperature at the right times, helping to save energy by avoiding unnecessary system operation.
The AutomaSol TDA WEB is a controller by Ageon designed for water heating systems used for bathing. It manages temperature using three sensors (collector, storage tank, and point of use) and controls the circulation pump and the tank’s auxiliary system (gas or electric) to ensure the ideal temperature.
It is compatible with Ageon’s WebFi monitoring system, allowing remote monitoring and control of the equipment via the internet.