Euroster 11WBZ

Euroster 11WBZ

Programmable controller for supply air boilers for fine coal and coal in installations with a domestic hot water tank. It smoothly controls the combustion process ensuring optimal operation. Equipped with anti-stop pump protection.

Benefits

Technical specification

Euroster 11WB is a programmable controller for cooperation with supply air boilers for fine coal and coal in installations equipped with a hot water tank. The controller measures the temperature of the boiler and the hot water tank and, depending on these temperatures, regulates the air supply to the furnace and controls the operation of central heating and hot water pumps. In the hot water system the controller maintains a constant water temperature in the tank with priority of tank loading or not. Euroster 11WB is equipped with Anti Stop pump protection system, which prevents seizing of the rotor of the unused pump. 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). The model is adapted for installation in the boiler housing.

Benefits

Euroster 11WBZ controlling pumps: circulating and charging the hot utility water tank 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 - revolutions depend on the boiler temperature: they are slower the closer the boiler temperature is to the set temperature
In the DHW system, the controller maintains a constant water temperature in the tank, with the option of priority charging of the hot water tank
Lock function against cooling the domestic hot water tank
Possibility of preparing domestic hot water during the summer
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
Installation in the boiler casing

Technical specification

Controlled device	central heating pump, blower, hot water pump
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
DHW temperature adjustment range	from + 20 ° C to + 70 ° C
Boiler temperature control range	from + 40 ° C to + 80 ° 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 + 50 ° C
Level of security	IP 40
Colour	black
Mounting method	in the boiler housing
Driver mass with cables	0.44 kg
Standards, approvals, certificates	compliance with EMC and LVD directives
Warranty	2 years
Dimensions: width / height / depth (Mm)	175/114/53
Equipment	Euroster 11WBZ controller, sensor bands, power cord, manual

User manual

Declaration of Conformity

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