Tech Controllers EU-T-3.2, User Manual

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TECH
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1.7. FLOOR HEATING ON/OFF
This function is used to enable (ON) or disable (OFF) the underfloor heating, with the use of
.
When the underfloor heating is enabled (icon ), the user may configure the following
parameters:

Maximum temperature - in order to set the maximum floor temperature, press
MENU until the floor heating icon appears on the screen. Next, use
or to
enable the heating, and then use the same buttons to set the maximum
temperature.

Minimum temperature - in order to set the minimum floor temperature, press MENU until the floor heating icon
appears on the screen. Next, use
or to enable the heating, and then use the same buttons to set the
minimum temperature.

Hysteresis - underfloor heating hysteresis defines the tolerance for the maximum and minimum temperature.
The settings range is from 0,2°C to 5 °C.
If the floor temperature exceeds the maximum temperature, the underfloor heating will be disabled. It will be
enabled only after the temperature has dropped below the maximum floor temperature minus the hysteresis
value.
Example:
Maximum floor temperature: 33°C
Hysteresis: 2°C
When the floor temperature reaches 33°C, the underfloor heating will be
disabled. It will be activated again when the temperature drops to 31°C.
If the floor temperature drops below the minimum temperature, the
underfloor heating will be enabled. It will be disabled after the floor
temperature has reached the minimum value plus the hysteresis value
Example:
Minimum floor temperature: 23°C
Hysteresis: 2°C
When the floor temperature drops to 23°C, the underfloor heating will be enabled. It will be disabled when the
temperature reaches 25°C.