Remote On-Off - LMF Clima LCE Bedienungsanleitung

Light Electronic Control LCE User Manual

Control features:

Automatic / Manual 3 speed fan

3 point cooling / changeover floating valve

3 point heating floating valve

ON-OFF Electric heater

Post ventilation

Free cooling - Free heating damper
Alarm management and diagnostic
o Sensor failure
o Heater over temperature

o Dirty filter alarm

Clock program management


Remote ON-OFF

Remote display with internal sensor
Control logic
In the following diagrams is explained the summer-winter control logic
Tsp-Treg
Ventilation
Cooling modulation
2°C
Cooling
Cooling logic
Treg = regulation probe temperature
Tsp = Set point temperature
Te = External probe temperature
Light control manual-ENG-neutro_03.docx
Ventilation
By-pass
2°C
Cooling modulation
Tsp-Te
+ By-pass
By-pass
+
Cooling
Rev. 04
firmware 2.4
By-pass
+
Heating
Heating modulation
+ By-pass
By-pass
2°C
Ventilation
Heating logic
Tsp-Treg
Heating
Heating modulation
2°C
Tsp-Te
Ventilation
EN 1 / 6
EN