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Configuration
Installer reference guide
167
EWSAH/X06D
Daikin Altherma 3 WS
4P675764-1 – 2022.04
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 [3.B.1])
1:
Fancoil unit
Maximum 65°C
Variable (see [3.B.1])
2:
Radiator
Maximum 65°C
Variable (see [3.B.1])
Setpoint range
For more information about
Setpoint range
#
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
[3.8.2]
[9-06]
Heating maximum
:
▪
[2‑0D]=0 (emitter type additional zone =
underfloor heating)
37°C~55°C
▪
Else: 37°C~65°C
[3.8.3]
[9-07]
Cooling minimum
: 5°C~18°C
[3.8.4]
[9-08]
Cooling maximum
: 18°C~22°C
Control
The control type for the additional zone is read only. It is determined by the control
type of the main zone.
See
156].
#
Code
Description
[3.9]
N/A
Control
:
▪
Leaving water
if the control type of the
main zone is
Leaving water
.
▪
External room thermostat
if the control
type of the main zone is:
-
External room thermostat
,or
-
Room thermostat
.
Ext thermostat type
Only applicable in external room thermostat control.
