4CTC EcoLogic Pro/Family
General Information
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Table of Contents
GENERAL INFORMATION 4
Important to remember! _____________________________________________ 6
Safety Instructions _____________________________________________________ 6
1. Design and function of the CTC EcoLogic_________ 7
1.1 Main components____________________________________________ 7
1.2 Heating circuit _________________________________________________ 9
1.3 DHW ___________________________________________________________ 12
1.4 Additional heat ______________________________________________ 13
1.5 Solar panels*_________________________________________________ 14
1.6 Recharging bedrock/ground*___________________________ 15
1.7 Cooling* _______________________________________________________ 16
1.8 Pool* ___________________________________________________________ 16
2. The House Heating Curve _________________________________ 17
3. Technical data____________________________________________________ 21
4. Detail Description Menus__________________________________ 22
4.1 Start menu ___________________________________________________ 22
4.2 Room temp. _________________________________________________ 23
4.3 DHW ___________________________________________________________ 25
4.4 Operation _____________________________________________________ 26
4.5 Installer ________________________________________________________ 34
5. Menu overview___________________________________________________ 68
5.1 Room temp. _________________________________________________ 69
5.2 DHW ___________________________________________________________ 70
5.3 Operation _____________________________________________________ 71
5.4 Installer (Time/Language – Settings)__________________ 72
5.5 Installer (Define system) __________________________________ 74
5.6 Installer (Service)____________________________________________ 75
6. Parameter list_____________________________________________________ 76
7. Operation and Maintenance______________________________ 78
8. Fault Tracing/Appropriate Measures ________________ 79
8.1 Information messages ____________________________________ 81
8.2 Alarm messages____________________________________________ 82
FOR THE INSTALLATION ENGINEER 84
9. Pipe installation _________________________________________________ 84
9.1 CTC EcoLogic system 1* ________________________________ 84
9.2 CTC EcoLogic systems 2 and 3*______________________ 89
9.3 CTC EcoLogic systems 4 and 5*______________________ 96
9.4 CTC EcoLogic system 6* _______________________________104
10. Electrical installation _______________________________________ 111
10.1 High voltage_________________________________________________111
10.2 Communication between EcoLogic and EcoAir/
EcoPart_______________________________________________________111
10.3 Protection - low voltage (sensor) _____________________116
11. Wiring diagram_________________________________________________ 120
11.1 Parts list______________________________________________________122
12. Resistances for sensors__________________________________ 124
13. First start__________________________________________________________ 125
14. Declaration of Conformity _______________________________ 126