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Sorel LHCC - 5 Settings; Heating Circuit (X); Operating Mode

Sorel LHCC
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5. Settings
The basic settings for the control function of the heating circuit are applied.
Basic settings applied.
By no means does the controller replace the safety appliances on site!
Heating Circuit (X)
Operating mode
Heating: automatic/normal operation taking into account operating times (day, comfort increase, night reduction).
Reference: fixed flow temperature independent of the outside temperature. The desired flow temperature must be set in Menu 5.1.5. .
Reference program: e.g. for screed heating. For the next 14 days, can be found under Menu 4. different fixed flow temperatures can be
entered. After 14 days, the reference temperature of the 14th day is used continuously until the operating mode is changed. Different
temperature values can be set in menu 5.4. for every individual day separately.
Set room controllers have no influence on the setpoint program!
Heating and cooling: automatic/normal operation taking into account operating times (day, comfort increase, night decrease) with
change of season.
The operating mode can be changed from heating to cooling in different ways:
1. Switching via °CALEON Clima room controller
a. Configuration "See " °CALEON Room Controller " on page 23"
b. Main menu °CALEON Clima room controller
2. Using a sensor input for the change of season (e.g. by signal of an invertible heat pump or via an external switch). The sensor
input is monitored for short circuit (closed= cooling, open = heating).
a. menu 5. Settings - > Heating Circuit (X) - > Room Contr. Heat circ. (X) -> Thermostat -> Sensor Input (e.g., S1)
b. Menu 5. Settings -> Heating Circuit (X) -> Thermostat -> Sensor Type -> Season
3. Manual switching on the LHCC:
a. Menu 4. Operating Mode - > Mode Heating Circuit (X) - > Heating/Cooling
If a room controller is set for the respective heating circuit, the set mode or measured room temperature has an influence on
the flow temperature of the heating circuit.
Cooling: automatic cooling operation taking into account operating times (day, comfort increase, night reduction).
The ideal addition to your cooling system is a °CALEON Clima room controller (room temperature measurement, relative
humidity measurement, dew point monitoring, simple seasonal change, and many more).
The following functions can be helpful when using the cooling function:
l Dew point correction
l Min. Flow cooling
l Max. flow cooling
l Cooling valve heating circuit 1/ heating circuit 2
l Free Cooling
l Season switch
l Compressor - > Cooling Request
l Dehumidifier
32

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