Daikin EBLA04E2V3, Installer'S Reference Manual

Page: 165 / 284

11 | Configuration
Installer reference guide
165
EBLA04~E23V3 + EDLA04~E23V3
Daikin Altherma 3 M
4P685228-1A – 2022.05
Setpoint mode
The setpoint mode of the additional zone can be independently set from the
setpoint mode of the main zone.
See " Setpoint mode " [ 4 156].
# Code Description
[3.4] N/A Setpoint mode :
▪ Fixed
▪
WD heating, fixed cooling
▪ Weather dependent
Heating WD curve
Set weather-dependent heating for the additional zone (if [3.4]=1 or 2):
# Code Description
[3.5] [0-00]
[0-01]
[0-02]
[0-03]
Set weather-dependent heating:
Note: There are 2 methods to set the weather
dependent curve. See "11.5.2 2-points
curve" [
4
145] and "11.5.3 Slope-offset
curve" [
4
146]. Both curve types require 4 field
settings to be configured according to the figure
below.
[0-00]
[0-01]
Ta
Tt
[0-03] [0-02]
▪ T
t
: Target leaving water temperature
(additional zone)
▪ T
a
: Outdoor temperature
▪ [0-03]: Low outdoor ambient temperature. –
40°C~+5°C
▪ [0-02]: High outdoor ambient temperature.
10°C~25°C
▪ [0-01]: Desired leaving water temperature
when the outdoor temperature equals or drops
below
the low ambient temperature.
[9‑05]°C~[9‑06]°C
Note: This value should be higher than [0‑00]
as for low outdoor temperatures warmer water
is required.
▪ [0-00]: Desired leaving water temperature
when the outdoor temperature equals or rises
above
the high ambient temperature.
[9‑05]~min(45, [9‑06])°C
Note: This value should be lower than [0‑01] as
for high outdoor temperatures less warm water
is required.