Tech Controllers EU-M-12t User Manual page 19

CAUTION
The operation function of the voltage-free contact in a given zone must be enabled.
7.2.7. PUMP
The function is used to switch on the remote pump operation (starting the pump from a slave controller) and to set the delay
time for switching on the pump operation.
CAUTION
The pump operation function in the zone must be enabled.
7.2.8. HEATING-COOLING
The function is used to enable remote operation of the heating/cooling mode (starting this mode from the slave bar) and to
enable a given mode: heating, cooling or automatic mode. In automatic mode, it is possible to switch between heating and
cooling modes based on a binary input.
7.2.9. HEAT PUMP
The parameter functions in the same way as in the master module.
7.2.10. MIXING VALVE
The function allows you to view the values and status of individual parameters of the mixing valve. For a detailed description
of the function and operation of the valve, please refer to the L-12 controller manual.
7.2.11.VERSION
The function displays the software version number of the module. This information is necessary when contacting the service.
7.3. ZONES
The function is described in chapter 7.1.4. Zones.
7.4. EXTERNAL SENSOR
The option allows you to register the selected external sensor: wired or wireless, and enable it, which gives the possibility of
weather control.
The sensor must be calibrated if the temperature measured by the sensor deviates from the actual temperature. The
Calibration parameter is used for this purpose.
7.5. HEATING STOPPING
Function to prevent actuators from switching on at specified time intervals.
➢ Date settings
•
Heating Off – sets the date from which the heating will be switched off
•
Heating on - sets the date from which the heating will be switched on
➢ Weather control - When the external sensor is connected, the main screen will display the external temperature,
while the controller menu will display the mean external temperature.
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