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Application guidelines
Installer reference guide
53
ERLA11~W1 + EBSH/X(B)11+16P30+50DF
Daikin Altherma 3 R ECH₂O
4P663482-1A – 2021.11
Configuration
Via the user interface:
▪
Select, whether all other heat sources are stopped, when solar energy is
provided.
▪
Select tank temperature, above which all other heat sources are stopped, when
solar energy is provided.
See
237] for more information on configuration.
6.3.4 Setting up a solar system via bivalent heat exchanger
Setup
1
Integrate the solar system as follows:
a
b
a
Bivalent heat exchanger IN (red)
b
Bivalent heat exchanger OUT (blue)
Configuration
Via the user interface:
▪
Select, whether all other heat sources are stopped, when solar energy is
provided.
▪
Select tank temperature, above which all other heat sources are stopped, when
solar energy is provided.
See
237] for more information on configuration.
6.3.5 Setting up an electric backup heater
INFORMATION
For systems without indirect auxiliary boiler connected to the storage tank, it is
mandatory to install an electric backup heater to ensure safe operation for all
conditions.
Configuration
Via the user interface (configuration wizard):
▪
Set the backup heater voltage
▪
Set the capacity steps, if applicable
Summary of Contents for Altherma 3 R ECH2O
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