Rotex RHBH04CB3V Installer's Reference Manual page 53

# Code
[7.7.1.1] [1-00] << continuation
[1-01] ▪ [1-00]:
temperature. −40°C~+5°C (default:
[1-02]
−10°C)
[1-03]
▪ [1-01]:
temperature.
15°C)
▪ [1-02]:
temperature
temperature equals or drops below
the
[9‑01]°C~[9‑00]°C (default: 35°C).
Note: This value should be higher
than [1-03] as for low outdoor
temperatures
required.
▪ [1-03]:
temperature
temperature equals or rises above
the
[9‑01]°C~min(45, [9‑00])°C (default:
25°C).
Note: This value should be lower
than [1-02] as for high outdoor
temperatures less warm water is
required.
# Code
[7.7.1.2] [1-06] Set weather-dependent cooling:
T t
[1-07]
[1‑08]
[1-08]
[1-09]
[1-09]
▪ T
(main)
▪ T
RRLQ004~008CA + RHBH/X04+08CB
ROTEX HPSU low temperature Bi‑bloc
4P384979-1C – 2017.04
Description
Low outdoor ambient
High outdoor ambient
10°C~25°C (default:
Desired leaving water
when the outdoor
low ambient temperature.
warmer water
Desired leaving water
when the outdoor
high ambient temperature.
Description
[1-06] [1-07]
: Target leaving water temperature
t
: Outdoor temperature
a
continued >>
# Code
[7.7.1.2] [1-06]
[1-07]
[1‑08]
[1-09]
is
Leaving water temperature: Additional zone
Only applicable if 2 leaving water temperature zones are present.
# Code
[A.3.1.2.1] N/A
T a
8 Configuration
Description
<< continuation
▪ [1-06]: Low outdoor
temperature. 10°C~25°C
20°C)
▪ [1-07]: High outdoor
temperature. 25°C~43°C
35°C)
▪ [1-08]: Desired leaving
temperature when the
temperature equals or drops below
the low ambient temperature.
[9‑03]°C~[9‑02]°C (default: 22°C).
Note: This value should be higher
than [1-09] as for low outdoor
temperatures less cold
suffices.
▪ [1-09]: Desired leaving
temperature when the
temperature equals or rises above
the high ambient temperature.
[9‑03]°C~[9‑02]°C (default: 18°C).
Note: This value should be lower
than [1-08] as for high outdoor
temperatures colder water
required.
Description
LWT setpoint mode:
▪ Fixed (default): The desired leaving
water temperature is:
▪ NOT weather-dependent (i.e. does
NOT depend on the
ambient temperature)
▪ fixed in time (i.e., NOT scheduled)
▪ Weather dep.: The desired leaving
water temperature is:
▪ weather-dependent (i.e. depends
on the outdoor
temperature)
▪ fixed in time (i.e., NOT scheduled)
▪ Fixed/scheduled: The desired leaving
water temperature is:
▪ NOT weather-dependent
does NOT depend on the outdoor
ambient temperature)
▪ according a schedule.
scheduled actions are On or OFF.
Remark: This value can only be
set in leaving water temperature
control.
▪ WD/scheduled: The desired leaving
water temperature is:
▪ weather-dependent (i.e.,
depend on the outdoor ambient
temperature)
▪ according a schedule.
scheduled actions are On or OFF.
Remark: This value can only be
set in leaving water temperature
control.
Installer reference guide
ambient
(default:
ambient
(default:
water
outdoor
water
water
outdoor
is
outdoor
ambient
(i.e.,
The
does
The
53