Daikin Altherma 3 GEO, Installer'S Reference Manual

Page: 159 / 252

10 | Configuration
Installer reference guide
159
EGSAH/X06+10UDA9W
Daikin Altherma 3 GEO
4P598592-1A – 2019.12
▪ activate the ON/OFF pump of the mixing valve station ONLY when there is
demand.
# Code Description
[2.D.2] [F-0C] The shut off valve:
▪ 0 No : is NOT influenced by heating or cooling
demand.
▪ 1 Yes : closes when there is NO heating or
cooling demand.
INFORMATION
The setting [F‑0B] is only valid when there is a thermostat or external room
thermostat request setting (NOT in case of leaving water temperature setting).
During cooling : If [F‑0B] is enabled, the shut off valve closes when the unit is
running in cooling operation mode. Enable this setting to avoid cold leaving water
through the heat emitter and the forming of condensation (e.g. under floor heating
loops or radiators).
# Code Description
[2.D.2] [F-0C] The shut off valve:
▪ 0 No : is NOT influenced by changing the space
operation mode to cooling.
▪ 1 Yes : closes when the space operation mode
is cooling.
10.5.4 Additional zone
Setpoint screen
Control the leaving water temperature for the additional zone via setpoint screen
[3]
Additional zone .
See "10.3.5 Setpoint screen" [
4
136].
Schedule
Indicates if the desired leaving water temperature is according to a schedule.
See "10.5.3 Main zone" [ 4 150].
# Code Description
[3.1] N/A Schedule
▪
No
▪ Yes
Heating schedule
Define a heating temperature schedule for the additional zone via [3.2] Heating
schedule .
See "10.3.7 Schedule screen: Example" [ 4 137].
Cooling schedule
Define a cooling temperature schedule for the additional zone via [3.3] Cooling
schedule .
See "10.3.7 Schedule screen: Example" [
4
137].