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8 Configuration
#
Code
[A.2.2.F.6]
[D-04]
PCC by digital inputs:
▪ 0 (No)
▪ 1 (Yes)
8.2.4
Quick wizard: Capacities (energy
metering)
The capacities of all electrical heaters must be set for the energy
metering and/or power consumption control feature to work properly.
When measuring the resistance value of each heater, you can set
the exact heater capacity and this will lead to more accurate energy
data.
#
Code
[A.2.3.2]
[6-03]
BUH: step 1: The capacity of the first
step of the backup heater at nominal
voltage. Nominal value 3 kW. Default:
3 kW.
Range: 0~10 kW (in steps of 0.2 kW)
[A.2.3.3]
[6-04]
BUH: step 2: Only applies to a two-step
backup heater (*9W). The capacity
difference between the second and first
step of the backup heater at nominal
voltage. Nominal value depends on the
backup heater configuration. Default:
0 kW.
▪ 3 kW, 1N~ 230 V: 0 kW
▪ 6 kW, 1N~ 230 V: 3 kW (6 kW-3 kW)
▪ 6 kW, 3N~ 400 V: 3 kW (6 kW-3 kW)
▪ 9 kW, 3N~ 400 V: 6 kW (9 kW-3 kW)
Range: 0~10 kW (in steps of: 0.2 kW)
8.2.5
Space heating/cooling control
The basic required settings in order to configure the space heating/
cooling of your system are described in this chapter. The weather-
dependent installer settings define the parameters for the weather-
dependent operation of the unit. When weather-dependent operation
is active, the water temperature is determined automatically
depending on the outdoor temperature. Low outdoor temperatures
will result in warmer water and vice versa. During weather-
dependent operation, the user has the possibility to shift up or down
the target water temperature by a maximum of 5°C.
See the user reference guide and/or operation manual for more
details about this function.
Installer reference guide
52
Description
Description
Leaving water temperature: Main zone
#
Code
[A.3.1.1.1]
N/A
LWT setpoint mode:
▪ 0 (Fixed)
The
temperature is:
▪ NOT weather-dependent (i.e. does
▪ fixed in time (i.e., NOT scheduled)
▪ 1 (Weather dep.) (default): The
desired leaving water temperature is:
▪ weather-dependent (i.e. depends
▪ fixed in time (i.e., NOT scheduled)
#
Code
[A.3.1.1.1]
N/A
<< continuation
▪ 2 (Fixed/scheduled): The desired
leaving water temperature is:
▪ NOT
▪ according
▪ 3
leaving water temperature is:
▪ weather-dependent
▪ according
#
Code
[7.7.1.1]
[1-00]
Set weather-dependent heating:
T t
[1-01]
[1-02]
[1-02]
[1-03]
[1-03]
▪ T
(main)
▪ T
Packaged air-cooled water chillers and packaged air to water heat
Description
desired
leaving
water
NOT
depend
on
the
outdoor
ambient temperature)
on
the
outdoor
ambient
temperature)
continued >>
Description
weather-dependent
does NOT depend on the outdoor
ambient temperature)
a
schedule.
scheduled
actions
consists
desired shift actions, either preset
or custom.
Remark: This value can only be
set in leaving water temperature
control.
(WD/scheduled):
The
desired
(i.e.,
does
depend on the outdoor ambient
temperature)
a
schedule.
scheduled
actions
consists
desired
leaving
water
temperatures
either
preset
custom.
Remark: This value can only be
set in leaving water temperature
control.
Description
[1-00]
[1-01]
: Target leaving water temperature
t
: Outdoor temperature
a
continued >>
EWAQ+EWYQ004+005BAVP
pumps
4P492900-1 – 2017.06
(i.e.,
The
of
The
of
or
T a
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