Danfoss ECL Comfort 120 User Manual

User Guide
ECL Comfort 120
The ECL Comfort 120 controller has been in-
stalled in your home to control your heating.
During installation the following is to be con-
sidered and agreed with the installer:
• Requested heating schedule
• Desired room temperature to be set up in
the controller
• Night temperature to be set up in the con-
troller
• Heating curve (the relationship between
the heating system supply temperature
and the outside air temperature)
• Summer cut-out (determine that at rising
out door temperature, the heating will be
reduced and at a certain outdoor tempera-
ture turned o )
Necessary assembly, start-up, and main-
tenance work must be performed by quali ed
and authorized personnel only.
© Danfoss | 2024.06
ECL Comfort 120 / 73691010
When the ECL
ler has been installed by a quali ed and
authorized personnel
ly no need for the end-user to operate it.
Your home will be heated according to the
temperature that was selected during instal-
lation.
The installer will use an installer app for the
installation.
However, you as an end-user have the possibil-
ity to do some settings on the controller.
Operation of the controller ECL Comfort 120 is
possible via the button on the controller.
Safety note
The electrical device can be used by children
aged from 8 years and above and persons
with reduced physical, sensory or mental
capabilities or lack of experience and know-
ledge if they have been given supervision
or instruction concerning the use of the
appliance in a safe way and understand the
hazards involved.
Comfort 120 control-
there is usual-
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