Euroster 11Z

Euroster 11Z

Programmable controller for simultaneous cooperation with the central heating circulation pump and the pump charging the hot utility water tank. Equipped with anti-stop pump protection system and function to prevent water cooling in the hot utility water tank when the boiler is off.

Benefits

Technical specification

Documentation

Euroster 11Z is a programmable controller for simultaneous cooperation with a central heating circulating pump and a pump filling the domestic hot water tank - an economical solution in the case of the necessity of using two pumps in independent central heating and domestic hot water systems. gas. In the DHW system, the controller maintains a constant water temperature in the tank or in the domestic hot water system, with or without priority for tank loading. Euroster 11Z is equipped with Anti Stop pump protection system, which prevents the seizing process 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).

Benefits

The device for independent control of the central heating circulation pump and the pump charging the domestic hot water tank in heating installations
Automatic activation and deactivation of the circulation pump according to the set central heating temperature
Supervision over maintaining a constant water temperature for the domestic hot water tank
Temperature measurement using a sensor that measures the water temperature at the heating flow and in the water heater
In a central heating installation with a solid fuel boiler, the regulator will switch off the circulation pump after the boiler flame has extinguished
Frost protection and pump operation test
Protection against water cooling in the hot water tank
DHW priority function
Setting the temperature above the dew point prevents the boiler from getting wet during heating the water in the heating system
The Anti Stop System, which prevents the seizing process of the unused pump impeller, which starts the circulation pump (also outside the heating season) for approx. 30 seconds every 14 days
Possibility of installing a domestic hot water temperature sensor in a domestic hot water tank or in a hot water system (third tube)

Technical specification

Controlled device	central heating and domestic hot water pump
Supply voltage	230 V 50 Hz
Maximum output load	3 A 230 V 50 Hz
Power consumption	1.6 watts
Temperature measurement range	from -5 ° C to + 120 ° C
Temperature adjustment range - central heating mode	from + 20 ° C to + 80 ° C
Temperature adjustment range - DHW mode	from + 20 ° C to + 70 ° 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, protection class II
Colour	black
Mounting method	wall, wall plugs
Driver mass with cables	0.72 kg
Standards, approvals, certificates	compliance with EMC and LVD directives
Warranty	2 years
Dimensions: width / height / depth (Mm)	150/90/52
Equipment	Euroster 11Z controller, wall plugs, manual, mounting template, sensor bands

Catalog card

User manual

Declaration of Conformity

Selected other products from this category

Wholesale