20
5. FLOOR HEATING
5.1. REGISTRATION
Select ‘Registration’ in L-9r controller and press the communication button in the selected floor temperature sensor C-8f. If
the registration has been successful, the EU-L-9r display will show an appropriate message and the control light on C-8f sensor
will flash twice.
5.2. INFORMATION
After selecting this option, information about the operating mode, battery status, range and type of registered sensor appears
on the controller screen.
5.3. OPERATION MODE
Floor protection – This function serves to maintain the floor temperature below the maximum temperature value
in order to protect the system against overheating. When the floor temperature reaches the maximum temperature,
the zone heating is disabled.
Comfort profile – this function serves to maintain comfort floor temperature. The controller monitors the floor
temperature and disables the zone heating when zone temperature reaches the maximum temperature in order to
prevent overheating. When the floor temperature drops below the pre-set minimum temperature, the zone heating
will be enabled.
NOTE
The user may view current operation mode, floor temperature and the type of sensor in the information screen.
5.4. MINIMUM TEMPERATURE
This parameter is used to define the threshold temperature protecting against cooling down of the floor. If the floor
temperature drops below the pre-set minimum temperature, zone heating will be enabled.
NOTE
This function is available only when Comfort profile is selected as the operation mode.
5.5. MAXIMUM TEMPERATURE
Maximum floor temperature is a threshold value of floor temperature. If this value is exceeded, the contact will open (the
device is disabled) regardless of current room temperature.
5.6. HYSTERESIS
Hysteresis – floor temperature hysteresis defines tolerance for the maximum and minimum temperature. The settings range
is 0,1-5°C.
Example 1 – floor protection:
Maximum floor temperature: 33°C Hysteresis: 2°C
When the floor temperature reaches 33°C, the relay is disconnected. It will be connected again at the temperature of 31°C.
To Next Page
Loading...
Need help?
General
