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Configuration
Installer reference guide
179
EPRA08~W1 + ETSH/X(B)12P30+50EF
Daikin Altherma 3 H MT ECH₂O
4P663478-1 – 2021.07
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]=2 (emitter type additional zone =
radiator)
37°C~70°C
▪
Else: 37°C~55°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
165].
#
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
.
Thermostat type
Only applicable in external room thermostat control.
#
Code
Description
[3.A]
[C‑06]
External room thermostat type for the additional
zone:
▪
1:
1 contact
. Connected to only 1 digital
input (X12M/19)
▪
2:
2 contacts
. Connected to 2 digital inputs
(X12M/20 and X12M/19)
Leaving water temperature: Delta T
For more information, see
165].
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