Quick Wizard: Capacities (Energy Metering); Space Heating Control - Daikin EGSQH10S18AA9W Installer's Reference Manual

8 Configuration
Demand PCB
The demand PCB is used to enable the power consumption control
by digital inputs. See "5 Application guidelines" on
# Code
[A.2.2.7] [D-04] Demand PCB
Indicates if the optional demand PCB is
installed.
▪ 0 (No)(default)
▪ 1 (Pwr consmp ctrl)
Energy metering
When energy metering is performed by the use of external power
meters, configure the settings as described below. Select the pulse
frequency output of each power meter in accordance with the power
meter specifications. It is possible to connect (up to 2) power meters
with different pulse frequencies. When only 1 or no power meter is
used, select No to indicate the corresponding pulse input is NOT
used.
# Code
[A.2.2.8] [D‑08] Optional external kWh meter 1:
▪ 0 (No): NOT installed
▪ 1: Installed (0.1 pulse/kWh)
▪ 2: Installed (1 pulse/kWh)
▪ 3: Installed (10 pulse/kWh)
▪ 4: Installed (100 pulse/kWh)
▪ 5: Installed (1000 pulse/kWh)
[A.2.2.9] [D‑09] Optional external kWh meter 2:
▪ 0 (No): NOT installed
▪ 1: Installed (0.1 pulse/kWh)
▪ 2: Installed (1 pulse/kWh)
▪ 3: Installed (10 pulse/kWh)
▪ 4: Installed (100 pulse/kWh)
▪ 5: Installed (1000 pulse/kWh)
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: The capacity difference
between the second and first step of the
backup heater. Default: 3 kW.
Range: 0~10 kW (in steps of 0.2 kW)
8.2.5

Space heating control

The basic required settings in order to configure the space heating 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
Installer reference guide
40
page 8.
Description
Description
Description
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.
Leaving water temperature: Main zone
# Code
[A.3.1.1.1] N/A LWT setpoint mode:
▪ Fixed: The desired leaving water
temperature is:
▪ NOT weather-dependent (i.e. does
▪ fixed in time (i.e., NOT scheduled)
▪ 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
▪ Fixed/scheduled: The desired leaving
water temperature is:
▪ NOT
▪ according
▪ WD/scheduled: The desired leaving
water temperature is:
▪ weather-dependent
▪ according
Description
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.
(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.
EGSQH10S18AA9W
Daikin Altherma ground source heat pump
4P351748-1D – 2016.02
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