CTC Union EcoEl 1550, Installation And Maintenance Manual, Page: 2 / 47

CTC EcoEl
2
General information
Contents
Contents
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Product Manufacturing No
Installer Telephone No
Date of installation
General information
Introduction 3
Important points! 4
Safety instructions 5
Heating curve 6
Construction EcoEl 8
How the control system works 9
CTC EcoEl menu map 12
CTC EcoEl menu map 14
End user information
Detailed menu description EcoEl
16
Other information:
28
CTC EcoEl operation temperatures
28
Indoor sensor
28
Where there is a fault on the outdoor/
indoor sensor
28
Summer basement heating
28
Operation and maintenance
29
Fault tracing/suitable measures
30
Information and alarm texts
32
Connected to a CTC Heat pump
33
Installation
Introducion 37
Hydraulic installation 37
Electrical installation* 41
First start 45
System settings 46
Technical data
Tabel 46
Measurements and connections 46
Declaration of conformity 47
*) Wiring diagram placed center fould.
With reservation for typing errors. Subject to alterations in design.