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Application guidelines
Installer reference guide
32
ERGA04~08EAV3(A) + 08S18+9W
Daikin Altherma 3 R F
4P629093-1 – 2020.08
Configuration
Setting
Value
Unit temperature control:
▪
#: [2.9]
▪
Code: [C-07]
2 (
Room thermostat
): Unit operation
is decided based on the ambient
temperature of the user interface.
Note:
▪
Main room = user interface used as
room thermostat functionality
▪
Other rooms = external room
thermostat functionality
Number of water temperature zones:
▪
#: [4.4]
▪
Code: [7-02]
1 (
Dual zone
): Main + additional
In case of heat pump convectors:
External room thermostat for the
additional
zone:
▪
#: [3.A]
▪
Code: [C-06]
1 (
1 contact
): When the used
external room thermostat or heat pump
convector can only send a thermo ON/
OFF condition.
Shut-off valve output
Set to follow the thermo demand of the
main zone.
Benefits
▪
Comfort.
The smart room thermostat functionality can decrease or increase the
desired leaving water temperature based on the actual room temperature
(modulation).
▪
Efficiency.
-
Depending on the demand, the indoor unit supplies different leaving water
temperature matching the design temperature of the different heat emitters.
-
Underfloor heating has the best performance with the heat pump system.
6.3 Setting up the domestic hot water tank
6.3.1 System layout – Integrated DHW tank
A
a
b
A
Domestic hot water
a
Cold water IN
b
Hot water OUT
Содержание Altherma 3 R F EHVZ04S18E 6V Series
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Страница 256: ...4P629093 1 2020 08 Copyright 2020 Daikin Verantwortung für Energie und Umwelt ...