Daikin Altherma EABH16DA6V - Page 51

8 Configuration
Installer reference guide
51
EPGA11~16DAV3 + EABH/X16DA6V+9W
Daikin Altherma – Low temperature split
4P556069-1 – 2018.10
# Code Description
[3.4] N/A Setpoint mode
▪ 0: Fixed
▪ 1: WD heating, fixed cooling
▪ 2: 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:
[0-00]
[0-01]
T
a
T
t
[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.
Cooling WD curve
Set weather-dependent cooling for the main zone (if [3.4] = 2):
# Code Description
[3.6] [0-04]
[0-05]
[0-06]
[0-07]
Set weather-dependent cooling:
[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 info about this functionality, see "8.4.3 Main zone" on
page47.
# 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:
Emitter type
Additional zone
Space heating
setpoint range
[9‑05]~[9‑06]
Target delta T in
heating [1‑0C]
0: Underfloor heating Maximum 55°C Variable (see [2.B])
1: Fancoil unit Maximum 55°C Variable (see [2.B])
2: Radiator Maximum 65°C Fixed 8°C
Setpoint range
For more information about this setting, also see "8.4.3 Main
zone"on page47.
# Code Description
Leaving water temperature range for the additional leaving water
temperature zone (= the leaving water temperature zone with the
highest leaving water temperature in heating operation and the
lowest leaving water temperature in cooling operation)
[3.8.1] [9-05] Heating minimum: 15°C~37°C