Table of Contents
Advertisement
6
|
Application guidelines
6.2.1 Single room
Underfloor heating or radiators – Wired room thermostat
Installer reference guide
36
Setup
A Main leaving water temperature zone
B One single room
a Dedicated Human Comfort Interface (BRC1HHDA used as room thermostat)
▪
For more information about connecting the electrical wiring to the unit, see:
-
"9.2 Connections to the outdoor
-
"9.3 Connections to the indoor
▪
The underfloor heating or radiators are directly connected to the indoor unit.
▪
The room temperature is controlled by the dedicated Human Comfort Interface
(BRC1HHDA used as room thermostat).
Configuration
Setting
Unit temperature control:
▪
#: [2.9]
▪
Code: [C-07]
Number of water temperature zones:
▪
#: [4.4]
▪
Code: [7-02]
Benefits
▪
Highest comfort and efficiency. The smart room thermostat functionality can
decrease or increase the desired leaving water temperature based on the actual
room temperature (modulation). This results in:
-
Stable room temperature matching the desired temperature (higher comfort)
-
Less ON/OFF cycles (more quiet, higher comfort and higher efficiency)
-
Lowest possible leaving water temperature (higher efficiency)
▪
Easy. You can easily set the desired room temperature via the user interface:
-
For your daily needs, you can use preset values and schedules.
-
To deviate from your daily needs, you can temporarily overrule the preset
values and schedules, or use the holiday mode.
B
A
a
4
unit" [
109]
4
unit" [
117]
2 (Room thermostat): Unit operation
is decided based on the ambient
temperature of the dedicated Human
Comfort Interface.
0 (Single zone): Main
Value
EPRA14~18D + ETVH16SU18+23E
Daikin Altherma 3 H HT F
4P644738-1D – 2023.10
Advertisement
Table of Contents
