Introduction  2
System overview  3
Function overview  5
Mounting and installation  6
Creating a zoning plan  6
Zoning plan (sample)  7
Safety instructions  8
Installing the underfloor heating controller  9
Settings at the underfloor heating controller  10
Cabling  11
Commissioning  13
Connecting devices (binding)  14
Binding room setpoint generators/sensors  
with the evohomecontroller  14
Binding the room device CM927 with the  
underfloor heating controller  16
Binding the underfloor heating controller  
without time program  17
Cancelling the assignment of zones (rooms)  20
Checking the installation  21
Help with problems  22
Changing the fuse  22
Restoring the factory settings at the  
underfloor heating controller  22
Fault displays  22
Errors and elimination  23
Options  24
Boiler feedback  24
Allocating relay modules for controlling  
the heat generator   24
Cooling with CM927  25
Time program for cooling function  26
Appendix  27
Navigation and function overview  27
Technical data  28
Declaration of conformity  28
Device and function definition in accordance  
with EN60730-1  28
WEEE directive 2012/19/EC   28
HCE80(R) / HCC80(R) Mounting and operation
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Contents