The TECH EU-19 is a compact Pump control for heating circuit pumps in central heating systems.
It switches the circulation pump on and off depending on the temperature, thereby reducing power consumption and pump wear.
Highlights/Advantages
⭐ Temperature-dependent pump control for energy saving
⭐ The anti-stop function prevents the pump from seizing up.
⭐ Easy operation via rotary knob and switch
⭐ Manual pump activation possible
⭐ Robust technology for continuous heating operation
Detailed description
Area of application & Target audience
The TECH EU-19 was for the Control of water circulation pumps in central heating systems developed.
It is suitable for private heating systems as well as for smaller commercial applications and is ideal for systems with classic heating circuit control.
Everyday benefits
By automatically switching the pump on and off only when the boiler temperature is sufficient, the EU-19 prevents unnecessary running times.
This saves electricity, reduces operating costs and significantly extends the lifespan of the heating circuit pump.
Technology & equipment
The pump's switch-on temperature is conveniently set via a Rotary control (25–85 °C) set.
If the boiler temperature drops by 2 °C below the target value, The pump is automatically switched off – this avoids frequent switching cycles.
Additionally, there is a manual pump control available, which is indicated by its own LED.
Efficiency & Protective functions
The integrated Anti-stop function activates the pump every 10 days for 5 minutes, to prevent the pump motor from seizing up outside the heating season.
The timer settings remain saved even in the event of a power outage.
compatibility & System integration
The control is for 230 V heating circuit pumps It is designed and is integrated directly into the pump's power supply.
An external temperature sensor measures the boiler temperature at the flow pipe.
Technical data
| feature | Value |
| Manufacturer | TECH Controllers |
| Model | EU-19 |
| Product type | Pump control for heating circuit pump |
| Mains voltage | 230 V ±10 %/50 Hz |
| Maximum power consumption | 2 W |
| Operating temperature | 5–50 °C |
| Max.Pump output load | 0.5 A |
| Temperature measurement accuracy | ±1 °C |
| Temperature range sensor | -30 to +99 °C |
| Security | 1.6 A |
| Protective functions | Anti-stop function |
| Standards | CE, RoHS |
Scope of delivery
Accessories/Recommendation (Cross-selling)
You can find suitable products in the range of gemashop.de.
Assembly & Safety instructions
The Installation and commissioning must only be carried out by a specialist company..
Before performing any work on the electrical system, the device must be completely disconnected from the power supply.
The temperature sensor must be professionally attached to the boiler outlet and protected against environmental influences.
FAQ
For which pumps is the TECH EU-19 suitable?
For 230V heating circuit pumps in central heating systems.
How is the switch-on temperature set?
Via a continuously variable rotary control in the range of 25 to 85 °C.
Does the pump switch off automatically?
Yes, as soon as the temperature drops 2°C below the target value.
What is the anti-stop function?
Automatic pump activation every 10 days to prevent damage from downtime.
Can the pump be switched on manually?
Yes, via a separate switch on the device.
Is the control system maintenance-free?
Yes, no regular maintenance is required.
Conclusion
The TECH EU-19 Pump Controller is a reliable, simple solution for the efficient control of heating circuit pumps.
Ideal for anyone who Save energy and extend the lifespan of your heating system want.
