Euroster 11 C

Product detailed description

The Euroster 11 C is commonly used in residential and commercial central heating systems to regulate circulation pumps. It is installed in control panels or on walls near the pump unit, where it monitors and adjusts the pump operation based on temperature feedback. The thermostat is suitable for systems where precise temperature control and pump longevity are required. It is often found in older or mid-sized buildings with traditional heating systems that require automated pump control without complex programming.

Installers working on central heating systems will find the Euroster 11 C useful for maintaining stable system temperatures and preventing unnecessary pump cycling. The device is particularly suited for installations where the pump is prone to stalling or where temperature fluctuations need to be managed with a simple yet effective control solution.

Technical parameters

EAN	5906485706862
Package dimensions (mm)	70/230/170
Weight	0.61 kg
Code	EUROSTER 11 C
Brand	EUROSTER

The Euroster 11 C operates within a temperature range of 5°C to 90°C, with a regulation accuracy of 5°C and a hysteresis of 5°C. These parameters are essential for selecting the thermostat for systems where precise temperature control is not critical but stable operation is required. The 3 A output rating allows it to control standard heating pumps, and the IP40 rating indicates it is suitable for indoor use in dry environments.Installation and connection To install the Euroster 11 C, mount the unit on a dry, accessible wall surface using the provided mounting template and fixings. Connect the thermostat to the 230 V 50 Hz power supply and the pump circuit using the supplied cables. Ensure that the temperature sensor is positioned in a representative location within the system to avoid false readings. A common installation mistake is incorrect sensor placement, which can lead to inaccurate temperature readings and improper pump operation. Always verify the wiring connections and ensure that the thermostat is not exposed to direct sunlight or heat sources that could affect its performance.Compatibility and accessories This thermostat is designed specifically for central heating pumps and is compatible with systems operating on 230 V 50 Hz. It is often used in conjunction with standard circulation pumps and heating systems that require basic temperature regulation. The package includes the thermostat, mounting hardware, temperature sensor, and installation instructions. For alternative options, consider the Euroster 11 E or the AVANSA TH 2A wall-mounted thermostat, which may offer different features or mounting styles.Technical background for designers The Euroster 11 C operates by comparing the current system temperature with the setpoint and switching the pump on or off accordingly. The Anty-Stop function prevents rotor blockage in free-running pumps by ensuring the pump motor does not remain stalled. The device is constructed with durable materials suitable for indoor environments and is designed for integration into standard electrical and heating systems. The efficiency and service life of the thermostat depend on correct installation, proper sensor placement, and stable operating conditions within the specified temperature range.Service and operation Routine maintenance for the Euroster 11 C includes checking the electrical connections for looseness and verifying the accuracy of the temperature sensor. No scheduled service intervals are specified in the technical data. If the thermostat fails to respond to temperature changes or the pump does not operate as expected, check the power supply and sensor connections. The IP40 rating means it is not suitable for use in wet or humid environments, so ensure the installation location remains dry.Frequently asked questions

Can the Euroster 11 C be used with a 230 V 50 Hz pump?
Yes, the thermostat is designed for 230 V 50 Hz operation and can control standard heating pumps within its 3 A output rating.

Is the Euroster 11 C suitable for outdoor installation?
No, the IP40 rating means it is intended for dry indoor environments only. Exposure to moisture or humidity may affect its performance.

Can the temperature range be adjusted beyond 5°C to 90°C?
No, the thermostat has a fixed temperature range and cannot be adjusted beyond these limits.

What is the purpose of the Anty-Stop function?
The Anty-Stop function prevents rotor blockage in free-running pumps by ensuring the pump motor does not remain stalled, which could cause mechanical damage over time.