TECH EU-i-1m additional module for the main controller for controlling a mixing valve and its pump

Product detailed description

• continuous control of the mixing valve and its pump with options: constant temperature, weather-compensated control, valve temperature correction based on room temperature, weekly heating program
• works together with a room thermostat with standard communication two-position – on/off with the option of lowering the valve temperature or closing it
  ( e.g. EU-294 v1 , EU-295 v3 or EU-292 v3 )

• heat source temperature sensor
• valve temperature sensor
• return temperature sensor
• weather-compensation sensor (outdoor temperature)
• housing designed for wall installation

Product parameters:

Frequently asked questions

• How exactly does a manual (simple) thermostat work? It measures the temperature at its installation location and, when it drops below the set value, closes a contact that starts the heat source (boiler, pump, heating appliance) - once the set temperature is reached, the contact opens again. Unlike programmable thermostats, it has no weekly or daily program; the temperature is set manually using a rotary or slide control.
• Where should the thermostat be placed? In a location that best represents the typical room temperature - away from direct sunlight, draughts, radiators or other heat/cold sources that could distort the measurement.
• Must the installation be carried out by an electrician? Connecting the thermostat to the electrical circuit of the heat source should be carried out by a person with electrical qualification, as it involves work on the electrical installation and load switching.