Daikin Altherma 3 H HT - Page 162

10 | Configuration
Installer reference guide
162
EPRA14~18D + ETVZ16S18+23E
Daikin Altherma 3 H HT F
4P644739-1A – 2022.03
# 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 "10.4.22-points
curve"[4139] and "10.4.3Slope-offset
curve"[4140]. Both curve types require 4 field
settings to be configured according to the figure
below.
[0-04]
[0-05]
T
a
T
t
[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 "10.5.3Main zone"[4148].
# 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: