Daikin Altherma ERGA04E V3 Series, Installer'S Reference Manual

Page: 181 / 296

10 | Configuration
Installer reference guide
181
ERGA04~08E + 23E
Daikin Altherma 3 R F
4P629090-1C – 2022.08
# Code Description
[3.6] [0-04]
[0-05]
[0-06]
[0-07]
Set weather-dependent cooling:
Note: There are 2 methods to set the weather
dependent curve. See "10.5.2 2-points
curve" [ 4 159] and "10.5.3 Slope-offset
curve" [
4
160]. Both curve types require 4 field
settings to be configured according to the figure
below.
[0-04]
[0-05]
Ta
Tt
[0-07] [0-06]
▪ T
t
: Target leaving water temperature
(additional zone)
▪ T
a
: Outdoor temperature
▪ [0-07]: Low outdoor ambient temperature.
10°C~25°C
▪ [0-06]: High outdoor ambient temperature.
25°C~43°C
▪ [0-05]: Desired leaving water temperature
when the outdoor temperature equals or drops
below
the low ambient temperature.
[9‑07]°C~[9‑08]°C
Note: This value should be higher than [0‑04]
as for low outdoor temperatures less cold
water is required.
▪ [0-04]: Desired leaving water temperature
when the outdoor temperature equals or rises
above
the high ambient temperature.
[9‑07]°C~[9‑08]°C
Note: This value should be lower than [0‑05] as
for high outdoor temperatures colder water is
required.
Emitter type
For more information about Emitter type , see "10.6.3 Main zone" [
4
168].
# Code Description
[3.7] [2‑0D] Emitter type :
▪ 0: Underfloor heating
▪ 1: Fancoil unit
▪ 2: Radiator
The setting of the emitter type has an influence on the space heating setpoint
range and the target delta T in heating as follows: