Setting Up A Solar System Via Bivalent Heat Exchanger; Setting Up An Electric Backup Heater - Daikin Altherma 3 R ECH2O Installer's Reference Manual

6.3.4 Setting up a solar system via bivalent heat exchanger

6.3.5 Setting up an electric backup heater

ERLA11~16DAV3+W1 + EBSH/X(B)11+16P30+50DF
Daikin Altherma 3 R ECH₂O
4P663482-1B – 2022.07
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 "Intelligent tank manager" [
Setup
1 Integrate the solar system as follows:
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 "Intelligent tank manager" [
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
4
240] for more information on configuration.
a
b
4
240] for more information on configuration.
6 Application guidelines
|
Installer reference guide
55