Rotex RHBH04CB3V Installer's Reference Manual page 61

# Code
[7.4.3.3] [6-0C] 30°C~min(50, [6‑0E])°C (default: 45°C)
Reheat hysteresis
Only applicable when domestic hot water preparation is scheduled +
reheat.
# Code
N/A [6-08] 2°C~20°C (default: 10°C)
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.
# Code
[A.4.6] N/A Weather dependent desired tank
temperature is:
▪ Fixed (default): disabled. All desired
tank temperature are NOT weather
dependent.
▪ Weather dep.: enabled. In scheduled
or
storage
weather dependent. Storage economic
and reheat temperatures are NOT
weather dependent. In reheat mode,
the
weather dependent.
Note:
temperature is weather dependent, it
cannot be adjusted on the user
interface.
RRLQ004~008CA + RHBH/X04+08CB
ROTEX HPSU low temperature Bi‑bloc
4P384979-1C – 2017.04
Description
Description
Description
scheduled+reheat mode, the
comfort temperature
desired tank temperature
When the displayed tank
# Code
[A.4.7] [0-0E]
[0-0D]
[0-0C]
[0-0B]
is
is
8 Configuration
Description
Weather-dependent curve
T
DHW
[0-0C]
[0-0B]
T
a
[0-0E] [0-0D]
▪ T : The desired tank temperature.
DHW
▪ T : The (averaged) outdoor ambient
a
temperature
▪ [0-0E]: low outdoor
temperature: −40°C~5°C
−10°C)
▪ [0-0D]: high outdoor
temperature: 10°C~25°C
15°C)
▪ [0-0C]: desired tank temperature when
the outdoor temperature equals or
drops below the low
temperature: 45°C~[6‑0E]°C (default:
60°C)
▪ [0-0B]: desired tank temperature when
the outdoor temperature equals or
rises above the high
temperature: 35°C~[6‑0E]°C (default:
55°C)
Installer reference guide
ambient
(default:
ambient
(default:
ambient
ambient
61