Daikin Altherma R Hybrid Installer's Reference Manual page 129

CHYHBH05+08AF + EHYKOMB33A
Daikin Altherma R Hybrid
4P471761-1E – 2020.10
Storage comfort
When programming the schedule, you can make use of the tank temperatures set
as preset values. The tank will then heat up until these setpoint temperatures have
been reached. Additionally, a storage stop can be programmed. This feature puts a
stop to tank heating even if the setpoint has NOT been reached. Only program a
storage stop when tank heating is absolutely undesirable.
# Code
[7.4.3.1] [6-0A]
Storage eco
The storage economic temperature denotes the lower desired tank temperature. It
is the desired temperature when a storage economic action is scheduled
(preferably during day).
# Code
[7.4.3.2] [6-0B]
Reheat
The desired reheat tank temperature is used:
▪ in reheat mode of scheduled + reheat mode: The guaranteed minimum tank
temperature is set by T
dependent setpoint, minus the reheat hysteresis. If the tank temperature drops
below this value, the tank is heated up.
# Code
[7.4.3.3] [6-0C]
Reheat hysteresis
Only applicable when domestic hot water preparation is scheduled + reheat.
# Code
N/A [6-08]
Weather dependent
The weather dependent installer settings define the parameters for the weather
dependent operation of the unit. When weather dependent operation is active the
desired tank temperature is determined automatically depending on the averaged
outdoor temperature: low outdoor temperatures will result in higher desired tank
temperatures as the cold water tap is colder and vice versa. In case of scheduled or
scheduled+reheat domestic hot water preparation, the storage comfort
temperature is weather dependent (according to the weather dependent curve),
the storage economic and reheat temperature are NOT weather dependent. In
case of reheat only domestic hot water preparation, the desired tank temperature
is weather dependent (according to the weather dependent curve). During
weather dependent operation, the end-user cannot adjust the desired tank
temperature on the user interface.
30°C~[6‑0E]°C (default: 60°C)
30°C~min(50, [6‑0E])°C (default: 50°C)
–[6‑08], which is either [6‑0C] or the weather-
HP OFF
30°C~min(50, [6‑0E])°C (default: 50°C)
2°C~20°C default: 5°C)
8 Configuration
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Description
Description
Description
Description
Installer reference guide
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