The TECH EU-19 is a compact pump controller for heating circuit pumps in central heating systems.
It switches the circulation pump on and off depending on temperature, thereby reducing power consumption and pump wear.
Highlights / Advantages
⭐ Temperature-dependent pump control for energy savings
⭐ Anti-stop function prevents the pump from seizing
⭐ Easy operation via rotary knob and switch
⭐ Manual pump activation possible
⭐ Robust technology for continuous heating operation
Detailed description
Area of application & target group
The TECH EU-19 was developed for the control of water circulation pumps in central heating systems .
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 service life of the heating circuit pump.
Technology & equipment
The pump switch-on temperature is conveniently set via a rotary knob (25–85 °C) .
If the boiler temperature drops 2 °C below the setpoint, the pump is switched off automatically – this avoids frequent switching cycles.
In addition, a manual pump control is available, which is indicated by a separate LED.
Efficiency & protective functions
The integrated anti-stop function activates the pump every 10 days for 5 minutesto prevent the pump motor from seizing outside the heating season.
The time control remains stored even during a power failure.
Compatibility & system integration
The controller is designed for 230 V heating circuit pumps and is integrated directly into the pump's power supply.
An external temperature sensor measures the boiler temperature in the flow line.
Technical data
| Feature |
Value |
| Manufacturer |
TECH Controllers |
| Model |
EU-19 |
| Product type |
Pump controller for heating circuit pump |
| Mains voltage |
230 V ±10 % / 50 Hz |
| Max. power consumption |
2 W |
| Operating temperature |
5–50 °C |
| Max. load pump output |
0.5 A |
| Temperature measurement accuracy |
±1 °C |
| Sensor temperature range |
−30 to +99 °C |
| Fuse |
1.6 A |
| Protective functions |
Anti-stop function |
| Standards |
CE, RoHS |
Scope of delivery
Accessories / Recommendation (Cross-selling)
Suitable products can be found in the range of gemashop.de.
Mounting & safety instructions
The installation and commissioning may only be carried out by a qualified specialist company.
Before working on the electrical system, the device must be completely disconnected from the power supply.
The temperature sensor must be properly attached to the boiler outlet and protected against environmental influences.
FAQ
Which pumps is the TECH EU-19 suitable for?
For 230 V heating circuit pumps in central heating systems.
How is the switch-on temperature set?
Via a stepless rotary knob in the range from 25 to 85 °C.
Изключва ли помпата автоматично?
Да, веднага щом температурата падне с 2 °C под зададената стойност.
Какво представлява функцията против спиране?
Автоматично активиране на помпата на всеки 10 дни за предотвратяване на повреди от престой.
Може ли помпата да се включи ръчно?
Да, чрез отделен превключвател на устройството.
Управлението безпроблемно ли е?
Да, не са необходими редовни работи по поддръжката.
Заключение
Управлението на помпата TECH EU-19 е надеждно, просто решение за ефективно управление на циркулационни помпи за отопление.
Идеално за тези, които искат да спестяват енергия и да увеличат експлоатационния живот на отоплителната си инсталация .