Additional Zone - Daikin Altherma 3 R F Installer's Reference Manual

8 | Configuration

8.5.4 Additional zone

Installer reference guide
124
During thermo: If [F‑0B] is enabled, the shut off valve closes when there is no
heating demand from the main zone. Enable this setting to:
▪ avoid leaving water supply to the heat emitters in the main LWT zone (through
the mixing valve station) when there is request from the additional LWT zone.
▪ activate the ON/OFF pump of the mixing valve station ONLY when there is
demand.
# Code
[2.D.1] [F-0B]
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).
Setpoint screen
Control the leaving water temperature for the additional zone via setpoint screen
[3] Additional zone.
See "8.3.5 Setpoint screen" [
Schedule
Indicates if the desired leaving water temperature is according to a schedule.
4
See "8.5.3 Main zone" [
# Code
[3.1] N/A
Heating schedule
Define a heating temperature schedule for the additional zone via [3.2] Heating
schedule.
See "8.3.7 Schedule screen:
Setpoint mode
The setpoint mode of the additional zone can be independently set from the
setpoint mode of the main zone, see
# Code
[3.4] N/A
Heating WD curve
Set weather-dependent heating for the additional zone (if [3.4]=1 or 2):
The shut off valve:
▪ 0 No: is NOT influenced by heating demand.
▪ 1 Yes: closes when there is NO heating
demand.
4
103].
117].
Schedule:
▪ No
▪ Yes
4
Example" [ 104].
"Setpoint mode" [
Setpoint mode
▪ 0: Fixed
▪ 1: WD heating, fixed cooling
▪ 2: Weather dependent
Description
Description
4
117].
Description
ERGA04~08DAV3(A) + EHVZ04+08S18+23DA6V+9W7
Daikin Altherma 3 R F
4P618957-1 – 2020.03