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LHCC

Weather-compensated heating controller for various heating and cooling systems.

LHCC Weather-compensated heating controller for various heating and cooling systems

Inputs

 

Outputs

 

SOREL Connect

    

Menu Languages

  

LHCC
Temperature control class VI / 4%
Sensor inputs 10
of which for PT1000 Temperature sensors 6
of which for remote adjuster 1
of which for Direct Sensors VVX / VFS / RPS Temperature 2
of which for Direct Sensors VVX / VFS / RPS flow 2
Compatible room thermostat °CALEON / °CALEON Clima / RC20 / RC21
Relay outputs 230V 3
Relay output voltage-free 1
Outputs 0..10V or PWM signal (for modulating burner control) 2
24VDC output for external devices up to 6W
Number of applications 27
Extension of pre-defined systems
by selectable additional functions
✓
LEDs red/green for display of operating status ✓
Programmable thermostat times and functions per day 2×3
Comfort function for quick heating ✓
Heating circuit with mixer 0 – 2
Heating circuit without mixer 0 – 2
Domestic hot water function with operating times ✓
Legionella function via solar ✓
Legionella protecion via additional heating ✓
Cooling ✓
Setup wizard ✓
Solar-System protection ✓
Solar-Collector protection ✓
Buffer discharge protection ✓
Anti-freeze protection ✓
Seizing Protection ✓
Solar-Recooling ✓
Start logic for vacuum tube collectors ✓
Control program for self-dumping systems (drain-back) ✓
Function control and error memory with date and time ✓
Error memory and analysis with date and time ✓
Input for low energy tariff or PV overproduction (PV contact) ✓
Menu blocker ✓
CAN bus connection for SOREL Connect ✓
Data logging on microSD card via data logger
Ethernet connection via data logger
Dimensions Height x Width x Depth in mm 163 x 110 x 51
Housing colour RAL 9003
Protection Class IP40
Mounting Hardware, Spare Fuse and User Manual ✓

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