Product description

Easy control of a solid fuel boiler

Euroster 11W is a programmable controller for cooperation with supply air boilers for fine coal and coal. It smoothly controls the combustion process ensuring optimal operation - it measures the water temperature in the boiler and, depending on it, regulates the air supply to the furnace and controls the operation of the circulation pump, which Euroster 11W is equipped with a pump anti-stagnation protection system, Anti Stop, which prevents seizing of the unused pump impeller. After the end of the heating season, the system automatically starts the pump every two weeks for 30 seconds (for the system to work after the season, the controller should be left turned on).



  • Euroster 11W by controlling the circulation pump and blower ensures optimal operation of the solid fuel boiler
  • Possibility to set the range of changes of blower speed, blow-off time and breaks between blow-outs
  • The controller modulates the blower power, the revolutions depend on the boiler temperature: they are slower the closer the boiler temperature is to the set temperature
  • Smooth blower fan speed regulation
  • Easy setting by means of a knob
  • Boiler sweat protection
  • Thermal protection - prevents overheating of the boiler
  • Frost protection function for the installation
  • Pump and blower operation test
  • Correction of temperature indications
  • LCD display with the possibility of permanent backlight
  • The Anti Stop system, cyclically activating the circulation pump every (outside the heating season) for approx. 30 seconds


EUROSTER 11W - user manual.pdf
EUROSTER 11W – instrukcja obsługi (sterowniki wyprodukowane przed 05.2013).pdf
EUROSTER 11W – instrukcja obsługi (sterowniki wyprodukowane po 05.2013).pdf
EUROSTER 11W – instrukcja obsługi (sterowniki wyprodukowane po 08.2016).pdf
EUROSTER 11W – karta katalogowa.pdf
EUROSTER 11W – deklaracja zgodności.pdf
EUROSTER 11W - catalog card.pdf
EUROSTER 11W - руководство пользователя.pdf

Technical data

Euroster 11W

Controlled device central heating pump, blower
Supply voltage 230 V 50 Hz
Maximum pump output load 2 A 230 V 50 Hz
Maximum blower output load 0.5 A 230 V 50 Hz
Power consumption 1.6 watts
Temperature measurement range from -5 ° C to + 110 ° C
Central heating temperature adjustment range from + 20 ° C to + 80 ° C
Boiler temperature control range from + 40 ° C to + 90 ° C
Accuracy of temperature control 1 ° C
Hysteresis range 2 ° C - 10 ° C
Visual signaling backlit LCD display
Working temperature from + 5 ° C to + 40 ° C
Storage temperature from 0 ° C to + 65 ° C
Level of security IP 40
Colour black
Mounting method wall, wall plugs
Driver mass with cables 0.70 kg
Standards, approvals, certificates compliance with EMC and LVD directives
Warranty 2 years
Dimensions: width / height / depth (Mm) 150/90/52
Equipment Euroster 11W controller, wall plugs, manual, mounting template, sensor band

Where to buy

You will find us easily
throughout the country

The Euroster Distributor Network is available throughout the country. Select a province from the list below and search for a Euroster distributor in your area. Do you want to become a Euroster distributor or are you our distributor and your company is not on the list? Contact us!

Customer service

tel. 65 571 15 16
Mon. - Fri: 7:00 a.m. - 4:00 p.m.


Please contact us
with our representatives

Service and support

Grzegorz Janusik
tel. 65 571 20 12

Find a distributor

Program Inteligentny Rozwój Program Regionalny Samorząd woj. wielkopolskiego UE EFRR