Daikin Altherma R Hybrid Installer's Reference Manual page 120

8 | Configuration
Domestic hot water control
Installer reference guide
120
#
[A.3.1.1.7] [9‑0B]
Quick heat up function
Only applicable in case of room thermostat control. The function will start up the
gas boiler when the actual room temperature is 3°C lower than the desired room
temperature. The large boiler capacity can boost up the room temperature quickly
to the desired temperature. This can be useful after a long period of absence or
after a break-down of the system. During the quick heat up function, the setpoint
of the gas boiler will be the maximum heating setpoint: [9‑00].
#
N/A [C‑0A]
Only applicable in case an optional domestic hot water tank is installed.
This is always applicable for Switzerland.
Configuring the desired tank temperature
The domestic hot water can be prepared in 3 different ways. They differ from each
other by the way the desired tank temperature is set and how the unit acts upon it.
# Code
[A.4.1] [6-0D]
See "Domestic hot water control:
INFORMATION
If a third‑party tank is present in the system ([E‑07]=6), it is recommended to set
[6‑0D] to "0" (i.e. Reheat only).
Maximum DHW temperature setpoint
The maximum temperature that users can select for the domestic hot water. You
can use this setting to limit the temperatures at the hot water taps.
Code
Emitter type:
Reaction time of the system:
▪ Quick (default) Example: Small water
volume, fan coils, or radiators.
▪ Slow Example: Large water volume, floor
heating loops.
Code
Indoor quick heat up function
▪ 0: OFF.
▪ 1 (default): On.
Domestic hot water Type:
▪ 0 (Reheat
allowed.
▪ 1 (Reheat
water tank is heated according to a schedule
and between the scheduled heatup cycles,
reheat operation is allowed.
▪ 2 (Scheduled only)(default): The domestic
hot water tank can ONLY be heated according
to a schedule.
4
advanced" [
Description
Description
Description
only): Only reheat operation is
sched.): The domestic hot
+
128] for more details.
CHYHBH05+08AF + EHYKOMB33A
Daikin Altherma R Hybrid
4P471761-1E – 2020.10